Repair Parts Manual

Transcription

Repair Parts Manual
Repair Parts
Manual
Manufactured 02-01 and after
P/N 0163182
February 2001 - revised December 2001
General Information
About this manual:
This repair parts manual covers current production machines only.
While Snorkel has attempted in every way to confirm
that all information in this manual is correct, improvements are being constantly made to the machine that
may not be reflected in this manual.
If you find information in this manual that is not correct,
or is confusing, you are urged to report your findings to
Snorkel for our evaluation.
Your input is important to us and will be used in future
printings of this manual.
Every person who repairs this machine must be qualified and authorized to do so.
CAUTION
DO NOT modify this aerial platform without prior
written consent of Snorkel Engineering Department. Modification may void the warranty, adversely
affect stability, or affect the operational characteristics of the aerial platform.
This machine is covered by a limited warranty that specifically identifies items warrantied by Snorkel and those
items covered by original manufacturers warranty.
NPT . . . . . . . . . . . . . . . . . . . . . . national pipe thread
psi . . . . . . . . . . . . . . . . . . . . . pounds per square inch
qty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .quantity
UL . . . . . . . . . . . . . . . Underwriters Laboratories Inc.
Electrical Hazard
DANGER
The aerial platform is not electrically insulated.
Death or serious injury can result from contact with,
or inadequate clearance from, an energized
conductor.
Do not go closer than the minimum safe approach
distance as defined by the minimum Safe Approach
Distance as defined by ANSI Standards.
Regard all conductors as energized.
Allow for electrical wire sag and aerial platform sway.
If the work platform, or any part of the aerial platform
contacts a high-voltage electrical conductor, the entire
machine can become electrically charged.
A copy of the Snorkel Limited Warranty is located on the
inside of the back cover of this manual.
If that happens, remain on the machine and do not contact any other structure or object. This includes the
ground, adjacent buildings, poles, and any other objects
that are not part of the aerial platform.
All correspondence relative to this machine, such as
field reports, discrepancy reports, requests for information, etc., should be directed to:
Such contact could make your body a conductor to the
other object, creating an electrical shock hazard resulting in death or serious injury.
Snorkel International, Inc.
P.O. Box 1160
St. Joseph, MO 64502-1160 USA
Phone: (816)-364-0317
http://www.snorkelusa.com
If an aerial platform is in contact with an energized conductor the platform operator must warn ground personnel in the vicinity to stay away. Their bodies can conduct
electricity creating an electrical shock hazard resulting
in death or serious injury.
Abbreviations
Do not approach or leave the aerial platform until the
electricity has been turned off.
The following abbreviations may be used in this manual:
AC. . . . . . . . . . . . . . . . . . . . . . . . . alternating current
ANSI . . . . . . . American National Standards Institute
CCA. . . . . . . . . . . . . . . . . . . . . . . cold cranking amps
cm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .centimeter
DC. . . . . . . . . . . . . . . . . . . . . . . . . . . . .direct current
EMS . . . . . . . . . . . . . envelope management system
GFCI . . . . . . . . . . . . . . . . ground fault circuit interrupt
LP . . . . . . . . . . . . . . . . . . . . . . . . . liquified petroleum
LPG . . . . . . . . . . . . . . . . . . . . liquified petroleum gas
mm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .millimeters
ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .feet
in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .inch
lbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .pounds
no . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .number
© Snorkel – all rights reserved
Do not attempt to operate the lower controls when the
work platform or any part of the aerial platform is in contact with a high-voltage electrical conductor or if there is
an immediate danger of such contact.
Personnel on or near an aerial platform must be continuously aware of electrical hazards, recognizing that
death or serious injury can result from contact with an
energized conductor.
Printed in USA
Table of Contents
Service and parts information
To order service or repair parts . . . . . . . . . . . . . . . . . . i
ANSI and OSHA compliance . . . . . . . . . . . . . . . . . . . . i
Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .i
Parts order form . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ii
Section 1. - Repair parts
Chassis, 2 x 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3
Chassis, 2 x 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Chassis, 4 x 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Chassis, 4 x 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13
Drive yoke, front left hand . . . . . . . . . . . . . . . . . . . 1-15
Drive yoke, front right hand . . . . . . . . . . . . . . . . . . 1-16
Drive yoke, rear left hand . . . . . . . . . . . . . . . . . . . 1-17
Drive yoke, rear right hand . . . . . . . . . . . . . . . . . . 1-18
Drive yoke, rear left hand 2 wheel steer . . . . . . . . 1-19
Drive yoke, rear right hand 2 wheel steer . . . . . . . 1-20
Steer yoke, front left hand . . . . . . . . . . . . . . . . . . . 1-21
Steer yoke, front right hand . . . . . . . . . . . . . . . . . . 1-22
Turntable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-24
Swing drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-26
Engine tray, Ford gasoline. . . . . . . . . . . . . . . . . . . 1-27
Engine tray, Kubota diesel. . . . . . . . . . . . . . . . . . . 1-31
Air cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-33
Fuel tray. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-34
Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-36
Cowling, engine tray . . . . . . . . . . . . . . . . . . . . . . . 1-37
Cowling, fuel tray . . . . . . . . . . . . . . . . . . . . . . . . . . 1-38
Tires and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . 1-39
Booms, lower. . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-40
Booms, upper . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-42
Jib arm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-44
Power trak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-46
Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-48
Platform gate . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-50
Platform rotator . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-51
Placards and decals . . . . . . . . . . . . . . . . . . . . . . . 1-52
Gear hub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-54
Gear hub with brake . . . . . . . . . . . . . . . . . . . . . . . 1-56
Swing drive, Perfection Gear. . . . . . . . . . . . . . . . . 1-58
Section 2. - Hydraulics
Hydraulic hoses, chassis 2 x 2 . . . . . . . . . . . . . . . . 2-2
Hydraulic hoses, chassis 2 x 4 . . . . . . . . . . . . . . . . 2-7
Hydraulic hoses, chassis 4 x 2 . . . . . . . . . . . . . . . . 2-8
Hydraulic hoses, chassis 4 x 4 . . . . . . . . . . . . . . . 2-13
Hydraulic hoses, booms . . . . . . . . . . . . . . . . . . . . 2-14
Hydraulic hoses, turntable. . . . . . . . . . . . . . . . . . . 2-16
Control valve, 3 station . . . . . . . . . . . . . . . . . . . . . 2-18
Control valve package, 3 station . . . . . . . . . . . . . . 2-20
Control valve, 4 station . . . . . . . . . . . . . . . . . . . . . 2-22
Control valve package, 4 station . . . . . . . . . . . . . . 2-24
Control valve, 5 station . . . . . . . . . . . . . . . . . . . . . 2-26
Control valve package, 5 station . . . . . . . . . . . . . . 2-28
Drive valve, 2 x 2 . . . . . . . . . . . . . . . . . . . . . . . . . . 2-30
Drive valve, 4 wheel drive . . . . . . . . . . . . . . . . . . . 2-31
Drive valve. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-32
AB50J – 02-01 and after
Differential valve, 4 wheel drive. . . . . . . . . . . . . . . 2-33
Differential valve . . . . . . . . . . . . . . . . . . . . . . . . . . 2-34
Axle lock cylinder, left hand. . . . . . . . . . . . . . . . . . 2-35
Axle lock cylinder, right hand . . . . . . . . . . . . . . . . 2-36
Axle lock valve. . . . . . . . . . . . . . . . . . . . . . . . . . . .2-37
Brake valve, front. . . . . . . . . . . . . . . . . . . . . . . . . . 2-38
Brake valve, rear . . . . . . . . . . . . . . . . . . . . . . . . . . 2-39
Centerpost. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-40
Check valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-42
Cylinder, axle lock - GBI . . . . . . . . . . . . . . . . . . . . 2-43
Extend cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-44
Cylinder, extension - Rosenboom . . . . . . . . . . . . . 2-45
Jib cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-46
Cylinder, jib - Rosenboom . . . . . . . . . . . . . . . . . . . 2-47
Main boom lift cylinder . . . . . . . . . . . . . . . . . . . . . 2-48
Cylinder, main boom lift - Green . . . . . . . . . . . . . . 2-49
Cylinder, main boom lift - Prince . . . . . . . . . . . . . . 2-50
Master level cylinder . . . . . . . . . . . . . . . . . . . . . . . 2-51
Cylinder, master level - Green. . . . . . . . . . . . . . . . 2-52
Cylinder, master level - Prince . . . . . . . . . . . . . . . 2-53
Cylinder, master level - Rosenboom . . . . . . . . . . . 2-54
Riser lift cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . 2-55
Cylinder, riser lift - Prince . . . . . . . . . . . . . . . . . . . 2-56
Slave level cylinder . . . . . . . . . . . . . . . . . . . . . . . . 2-57
Cylinder, slave level - Rosenboom . . . . . . . . . . . . 2-58
Steer cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-59
Cylinder, steering - Green . . . . . . . . . . . . . . . . . . . 2-60
Cylinder, steering - Prince. . . . . . . . . . . . . . . . . . . 2-61
Dynamic brake valve . . . . . . . . . . . . . . . . . . . . . . . 2-62
Emergency power pump . . . . . . . . . . . . . . . . . . . . 2-63
Hydraulic oil reservoir . . . . . . . . . . . . . . . . . . . . . . 2-64
Hydraulic oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . 2-65
Hydraulic platform rotator . . . . . . . . . . . . . . . . . . . 2-66
Hydraulic pump and fittings. . . . . . . . . . . . . . . . . . 2-67
Hydraulic pump . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-68
Hydraulic drive motor . . . . . . . . . . . . . . . . . . . . . . 2-70
Pressure reducing valve . . . . . . . . . . . . . . . . . . . . 2-71
Rear steer valve . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72
Valve, rear steer . . . . . . . . . . . . . . . . . . . . . . . . . . 2-73
Shift valve, 2 wheel drive. . . . . . . . . . . . . . . . . . . . 2-74
Valve, 2 wheel drive shift. . . . . . . . . . . . . . . . . . . . 2-75
Shift valve, 4 wheel drive. . . . . . . . . . . . . . . . . . . . 2-76
Valve, 4 wheel drive shift. . . . . . . . . . . . . . . . . . . . 2-77
Section 3. - Electrical
Chassis wiring, 2 x 2 . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Chassis wiring, 2 x 4 . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Chassis wiring, 4 x 2 . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Chassis wiring, 4 x 4 . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Engine tray wiring, Ford engine. . . . . . . . . . . . . . . . 3-6
Engine tray wiring, Kubota engine . . . . . . . . . . . . . 3-8
Fuel tray wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Booms wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-12
Turntable wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Crab steer wiring . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Lower control box . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Upper control box . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
Table of contents
Engine gauge panel . . . . . . . . . . . . . . . . . . . . . . . 3-20
Platform foot switch . . . . . . . . . . . . . . . . . . . . . . . . 3-21
Switch, extend . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-22
Switch, front axle right hand . . . . . . . . . . . . . . . . . 3-23
Switch, main boom . . . . . . . . . . . . . . . . . . . . . . . . 3-24
Switch, riser. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-25
Switch, steering . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
Switch, turntable . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
Power to platform, 110 volt . . . . . . . . . . . . . . . . . . 3-28
Section 4. - Factory installed options
Air line to platform . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
AC generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
AC hydraulic motor . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Dual fuel, Ford engine . . . . . . . . . . . . . . . . . . . . . . . 4-8
LP fuel only, Ford engine. . . . . . . . . . . . . . . . . . . . 4-10
Battery, extra for Ford . . . . . . . . . . . . . . . . . . . . . . 4-12
Battery, extra for Kubota . . . . . . . . . . . . . . . . . . . . 4-14
Isolation valve . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-16
Engine block heater. . . . . . . . . . . . . . . . . . . . . . . . 4-17
Motion alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-18
Motion alarm, drive . . . . . . . . . . . . . . . . . . . . . . . . 4-19
Platform lights . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-20
Sandblast kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-21
Tow package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-22
Upper control box cover . . . . . . . . . . . . . . . . . . . . 4-24
Vandalism protection . . . . . . . . . . . . . . . . . . . . . . . 4-25
Warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-26
AB50J – 02-01 and after
Service and parts information
To order service or repair parts
Manuals
When placing an order for service or repair parts, please
have the following information available for your machine.
Manuals are available from Snorkel to support any of the
machines that we produce.
ü Machine model number
ü Machine serial number
ü Snorkel part number
ü Description of part
ü Quantity of parts required
The specific manuals for AB50J are as follows:
ü Operator’s Manual
Snorkel part number - 0163189
ü Repair Parts Manual
Snorkel part number - 0161862
ü ANSI Manual of Responsibilities
ANSI/SIA A92.5-1992
ü Your purchase order number
ü Address for order to “Ship To”
ü Your desired shipment method
The parts order form on the following page may be
mailed or faxed to the attention of Parts Worldwide at the
following location:
Snorkel International, Inc.
P.O. Box 1160
St. Joseph, MO 64502-1160 USA
Phone: 1-(800)-255-0317
Parts Worldwide Fax: (816)-364-6312
Attention: Parts Department
For your convenience, our electronic on-line ordering
system is available at the following Internet location:
http://www.omniquip.com
ANSI and OSHA compliance
All owners and users of the aerial platform must read,
understand, and comply with all applicable regulations.
Ultimate compliance to OSHA regulations is the responsibility of the user and their employer.
Record machine information here:
Model number
ANSI publications clearly identify the responsibilities of
all personnel who may be involved with the aerial platform. A reprint of the “Manual of Responsibilities for
Dealers, Owners, Users, Operators, Lessors and Lessees of ANSI/SIA A92.5-1992 Boom-Supported Elevating Work Platforms” is available from Snorkel dealers
or from the factory upon request.
Serial number
Copies are also available from:
Purchased from
Scaffold Industry Association
20335 Ventura Blvd. Suite 310
Woodland Hills, CA 91364-2471 USA
AB50J – 02-01 and after
Date of purchase
Snorkel dealer or distributor
i
Parts order form
Fill out completely and fax to (816)-364-6312 attention: Parts Worldwide
Date
Model
Company
Serial number
Address
Optional equipment
Purchase order number
Contact name
Ship to
Phone number
Fax number
Account number
Purchase order number
Part number
Ship by
Description
Quantity
Price
Note: Backordered parts will be shipped as soon as available by the same shipping method
as the original order unless indicated below:
Ship complete order only - do not backorder parts.
Ship all available parts and supply information of disposition of backordered parts.
Other instructions as specified
ii
AB50J – 02-01 and after
Section 1. - Repair parts
AB50J – 02-01 and after
1-1
Chassis, 2 x 2
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
0150059
0160563
0162112-99
0162084
0162126-99
25560277
0162125-99
1
4
4
1
1
4
1
1
1
8
1
1
1
1
1
2
18
18
1
1
12
1
3
4
1
4
2
1
13
13
22
66
66
17
2
1
1
2
4
6
4
1
2
2
2
2
2
6
2
2
0161933-99
0162163
0161831
0162116-99
0161984
0161989
0162088
0162100
5560169
5560201
0161836-99
0162749-99
300542
0162087
972469
5560004
0162195
0162288-99
0161768-99
0162220
970029
987099
5560078
986359
987139
986019
970059
0162096
0162591
2500048
970469
986299
987119
0162583
5093012
970049
5034403
970469
5560033
5560362
986769
561196
description
Rotation bearing
Pin, tie rod
Retainer, bottom king pin
Drive yoke, rear left hand 2 wheel steer - (see page 1-19 for parts breakdown)
Rear axle
Trimlock
Front axle
Chassis - (consult factory)
Tie rod
Pin, yoke pivot
Pin, axle pivot
Plate, wear
Steer yoke, front right hand - (see page 1-22 for parts breakdown)
Steer yoke, front left hand - (see page 1-21 for parts breakdown)
Axle lock cylinder, left hand - (see page 2-35 for parts breakdown)
Steer cylinder - (see page 2-59 section for parts breakdown)
Washer 5/8 hard flat ASTM-F436
Capscrew 5/8-11 x 2-1/2 inch long locking hex head grade 8
Front cover
Rear cover
Snap ring 1 inch heavy duty
Axle lock valve - (see page 2-37 for parts breakdown)
Capscrew 3/8-16 x 1 inch long socket flat head
Nut 1/4-20 self locking
Shift valve, 2 wheel drive - (see page 2-74 for parts breakdown)
Retainer, top king pin
Bumper
Drive yoke, rear right hand 2 wheel steer - (see page 1-20 for parts breakdown)
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Washer 1/4 medium lock
Capscrew 1/2-13 x 1-1/2 inch long hex head grade 8
Washer 1/2 medium flat
Washer 1/2 medium lock
Washer 1/4 medium flat
Capscrew 1/4-20 x 1-1/2 inch long hex head grade 5
Axle lock cylinder, right hand - (see 2-36 section for parts breakdown)
Drive valve, 2 x 2 - (see page 2-30 for parts breakdown)
Bearing
Capscrew 3/8-16 x 1 inch long hex head grade 5
Washer 3/8 medium flat
Washer 3/8 medium lock
Brake valve, rear - (see page 2-39 for parts breakdown)
Clamp
Capscrew 1/4-20 x 1 inch long hex head grade 5
Bulkhead union
Capscrew 3/8-16 x 1 inch long hex head grade 5
Nut 3/8-16 self locking
Capscrew 1/2-13 x 3-1/4 inch long hex head grade 5
Machine washer
Bearing
Parts list continued on next page
AB50J – 02-01 and after
1-3
Chassis, 2 x 2
item
part no
qty
51
52
53
54
55
56
57
58
59
60
970889
970929
0162091-99
0162092-99
5569892
986269
987109
0162090
0162508
0162666-99
8
30
1
1
2
2
4
2
2
2
1-4
description
Capscrew 1/2-13 x 1 inch long hex head grade 5
Capscrew 1/2-13 x 2 inch long hex head grade 5
Plate, rear axle mount tie right hand
Plate, rear axle mount tie left hand
Capscrew 5/16-18 x 4 inch long hex head grade 5
Washer 5/16 medium flat
Washer 5/16 medium lock
Pin, steer cylinder
Pin, tie rod
Plate, axle cover
AB50J – 02-01 and after
4
14 49 50
58 21
21
55
26
16
27
54
9
27
8
29 30 34
34
22 34 35 24
30
B
29
B
A
2
36 RH
A
53
31 32 33
21
15 LH
31 32 33
37
52 32 33
13 49 50
60
52 32 33
28
VIEW "A-A"
1
20
19
30 34 29
11 62
6
25
31 32 33
18 17
57 56 55
5
33 32 31
39 40 41
3
42
45
40 46 47
24 43 44 34
23 12
7
AWA16088
10
Chassis 2 x 2
Snorkel model AB50J
Page 1 - 5
70 69 14
71 69 70
58 21
66 29 30 34 38
21 43
26
16
44 51 53 53
16
27
8
27
9
29 30 34
29 30 34
22 34
B
60
B
A
2
21
A
37
4
31 32 33
44 51 53
52 32 33
36 RH
15 LH
5
13 69 70
70 69
52 32 33
56 61 67 68
1
VIEW "A-A"
30 34 29
20
19
48 49 50
25
24
6
11 62
65 32 33
18 17
42
41 40 39
5
60 59 55
40 46 47
34 63 64 60
45
23 12
7
AWA16089
33 32 28
3
Chassis 2 x 4
Page 1 - 6
Snorkel model AB50J
10
Chassis, 2 x 4
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
0150059
0160563
0162112-99
0162887
0162095
0161444
0162125-99
1
4
4
1
1
1
1
1
1
8
1
1
1
1
1
4
18
18
1
1
24
1
3
4
1
4
2
8
14
14
20
62
62
20
2
1
1
1
4
6
4
1
4
4
2
2
2
5
2
2
0161933-99
0162163
0161831
0162116-99
0161984
0161989
0162088
0162100
5560169
5560201
0161836-99
0162749-99
300542
0162087
972469
25560277
0162195
0162288-99
0161768-99
970889
970029
986019
970909
986359
987139
986019
970169
0162096
0162591
0162725
970469
986299
987119
0162583
0162508
5569893
5034403
970479
5560033
562326
5560723
986009
description
Rotation bearing
Pin, tie rod
Retainer, bottom king pin
Switch, front axle right hand - (see page 3-23 for parts breakdown)
Drive yoke, rear right hand - (see page 1-18 for parts breakdown)
Bushing spacer
Front axle
Chassis - (consult factory)
Tie rod
Pin, yoke pivot
Pin, axle pivot
Plate, wear
Steer yoke, front right hand - (see page 1-22 for parts breakdown)
Steer yoke, front left hand - (see page 1-21 for parts breakdown)
Axle lock cylinder, left hand - (see page 2-35 for parts breakdown)
Steer cylinder - (see page 2-59 for parts breakdown)
Washer 5/8 hard flat ASTM-F436
Capscrew 5/8-11 x 2-1/2 inch long locking hex head grade 8
Front cover
Rear cover
Snap ring 1 inch heavy duty
Axle lock valve - (see page 2-37 for parts breakdown)
Capscrew 3/8-16 x 1 inch long socket flat head
Trimlock
Shift valve, 2 wheel drive - (see page 2-74 for parts breakdown)
Retainer, top king pin
Bumper
Capscrew 1/2-13 x 1 inch long hex head grade 5
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Washer 1/4 medium flat
Capscrew 1/2-13 x 1-1/2 inch long hex head grade 5
Washer 1/2 medium flat
Washer 1/2 medium lock
Washer 1/4 medium flat
Capscrew 1/4-20 x 2 inch long hex head grade 5
Axle lock cylinder, right hand - (see page 2-36 for parts breakdown)
Drive valve, 2 x 2 - (see page 2-30 for parts breakdown)
Target, proximity switch
Capscrew 3/8-16 x 1 inch long hex head grade 5
Washer 3/8 medium flat
Washer 3/8 medium lock
Brake valve, rear - (see page 2-39 for parts breakdown)
Pin, tie rod
Machine screw #10-32 x 1-1/2 inch long hex head
Bulkhead union
Capscrew 3/8-16 x 1-1/4 inch long hex head grade 5
Nut 3/8-16 self locking
Relay, 12 volt DC
Machine screw #10-32 x 1/2 inch long truss head
Washer #10 medium flat
Parts list continued on next page
AB50J – 02-01 and after
1-7
Chassis, 2 x 4
item
part no
qty
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
987089
970929
0162034-99
0161900
5569892
986269
987109
0162090
986019
5560004
5560031
2500048
5093012
970049
5560362
0161799-99
0162093
5560636
986769
561196
0162094
4
28
2
2
2
2
8
4
2
8
2
2
4
4
6
1
1
2
4
4
1
1-8
description
Washer #10 medium lock
Capscrew 1/2-13 x 2 inch long hex head grade 5
Cover, limit switch
Switch, steering - (see page 3-26 for parts breakdown)
Capscrew 5/16-18 x 4 inch long hex head grade 5
Washer 5/16 medium flat
Washer 5/16 medium lock
Pin, steer cylinder
Washer 1/4 medium flat
Nut 1/4-20 self locking
Nut 5/16-18 self locking
Bearing
Clamp
Capscrew 1/4-20 x 1 inch long hex head grade 5
Capscrew 1/2-13 x 3-1/4 inch long hex head grade 5
Tie rod
Rear steer valve - (see page 2-72 for parts breakdown)
Capscrew 5/16-18 x 4-1/2 inch long hex head grade 5
Machine washer
Bearing
Drive yoke, rear left hand - (see page 1-17 for parts breakdown)
AB50J – 02-01 and after
Chassis, 4 x 2
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
0150059
0160563
0162112-99
0162084
0162126-99
25560277
0162125-99
1
2
4
2
1
4
1
1
1
8
1
1
1
1
1
2
18
18
1
1
12
1
3
1
1
4
2
1
13
13
22
66
66
17
2
1
1
1
4
6
4
2
2
2
2
2
2
1
1
2
0161933-99
0162163
0161831
0162116-99
0161988
0162071
0162088
0162100
5560169
5560201
0161836-99
0162749-99
300542
0162087
972469
0162193
0162089
0162288-99
0161768-99
0162220
970029
987099
5560078
986359
987139
986019
970059
0162096
0162590
0162086
970449
986299
987119
5569894
986179
0162508
5034403
970479
5560033
0162092-99
0162091-99
561196
description
Rotation bearing
Pin, tie rod
Retainer, bottom king pin
Drive yoke, rear left hand 2 wheel steer - (see page 1-19 for parts breakdown)
Rear axle
Trimlock
Front axle
Chassis - (consult factory)
Tie rod
Pin, yoke pivot
Pin, axle pivot
Plate, wear
Drive yoke, front right hand - (see page 1-16 for parts breakdown)
Drive yoke, front left hand - (see page 1-15 for parts breakdown)
Axle lock cylinder, left hand - (see page 2-35 for parts breakdown)
Steer cylinder - (see page 2-59 for parts breakdown)
Washer 5/8 hard flat ASTM-F436
Capscrew 5/8-11 x 2-1/2 inch long locking hex head grade 8
Front cover
Rear cover
Snap ring 1 inch heavy duty
Axle lock valve - (see page 2-37 for parts breakdown)
Capscrew 3/8-16 x 1 inch long socket flat head
Brake valve, front - (see page 2-38 for parts breakdown)
Shift valve - (see page 2-76 for parts breakdown)
Retainer, top king pin
Bumper
Drive yoke, rear right hand 2 wheel steer - (see page 1-20 for parts breakdown)
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Washer 1/4 medium lock
Capscrew 1/2-13 x 1-1/2 inch long hex head grade 8
Washer 1/2 medium flat
Washer 1/2 medium lock
Washer 1/4 medium flat
Capscrew 1/4-20 x 1-1/2 inch long hex head grade 5
Axle lock cylinder, right hand - (see 2-36 for parts breakdown)
Drive valve, 4 wheel drive - (see page 2-31 for parts breakdown)
Differential valve, 4 wheel drive - (see page 2-33 for parts breakdown)
Capscrew 3/8-16 x 3/4 inch long hex head grade 5
Washer 3/8 medium flat
Washer 3/8 medium lock
Capscrew 7/16-14 x 3/8 inch long socket flat head
Washer 7/16 medium flat
Pin, tie rod
Bulkhead union
Capscrew 3/8-16 x 1-1/4 inch long hex head grade 5
Nut 3/8-16 self locking
Plate, rear axle mount tie left hand
Plate, rear axle mount tie right hand
Bearing
Parts list continued on next page
AB50J – 02-01 and after
1-9
Chassis, 4 x 2
item
part no
qty
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
970889
970929
0162583
986769
5569892
986269
987109
0162090
984129
5560004
5560362
2500048
5093012
970049
0162666-99
8
30
1
2
2
2
2
2
2
4
6
2
2
2
2
1 - 10
description
Capscrew 1/2-13 x 1 inch long hex head grade 5
Capscrew 1/2-13 x 2 inch long hex head grade 5
Brake valve, rear - (see page 2-39 for parts breakdown)
Machine washer
Capscrew 5/16-18 x 4 inch long hex head grade 5
Washer 5/16 medium flat
Washer 5/16 medium lock
Pin, steer cylinder
Nut 7/16-14 self locking
Nut 1/4-20 self locking
Capscrew 1/2-13 x 3-1/4 inch long hex head grade 5
Bearing
Clamp
Capscrew 1/4-20 x 1 inch long hex head grade 5
Plate, axle cover
AB50J – 02-01 and after
50 54 14
4
58 21
21 44
26
16
27
48
8
27
9
38
29 30 34
29 30 34
22 34 35 60
B
B
A
2
49
21
36 RH
A
31 32 33
15 LH
31
37
32 33
52 32 33
52 32 33
65
50 54 13
VIEW "A-A"
28
1
29 34 30
19
33
32
25
20
11 62
6
61
18 17
53
39 40 41
57 56 55
24
45
60 63 64 34
40 46 47
5
40 46 47
42 43 59
23 12
7
AWA16086
33 32 51
3
10
Chassis 4 x 2
Snorkel model AB50J
Page 1 - 11
70 69 14
71 69 70
58 21
66 29 30 34 74
21 73
26
16
27
16
8
38
44 51 53 53
9
27
29 30 34
29 30 34
22 34 35 60
B
B
A
2
21
A
37
4
31 32 33
44 51 53
52 32 33
36 RH
15 LH
70 69 13
72 70 69
52 32 33
1
68 67 61 56
30 34 29
48 49
VIEW "A-A"
25
20
19
11 62
24
65 32 33
18
5
33 32 28
Chassis 4 x 4
Page 1 - 12
Snorkel model AB50J
50
57 56 55
39 40 41
3
10
42 43 59
40 46 47
17
24
60 63 34 64
45
40 46 47
23 12
7
AWA16085
Chassis, 4 x 4
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
0150059
0160563
0162112-99
0162887
0162126-99
25560277
0162125-99
1
4
4
1
1
4
1
1
1
8
1
1
1
1
1
4
18
18
1
1
24
1
3
1
1
4
2
8
14
14
20
62
62
20
2
1
1
1
4
8
4
2
2
4
2
4
4
5
2
2
0161933-99
0162163
0161831
0162116-99
0161988
0162071
0162088
0162100
5560169
5560201
0161836-99
0162749-99
300542
0162087
972469
0162193
0162089
0162288-99
0161768-99
970889
970029
987099
5560078
986359
987139
986019
970059
0162096
0162590
0162086
970449
986299
987119
5569894
986179
5569893
5034403
970479
5560033
562326
5560723
0162583
description
Rotation bearing
Pin, tie rod
Retainer, bottom king pin
Switch, front axle right hand - (see page 3-23 for parts breakdown)
Rear axle
Trimlock
Front axle
Chassis - (consult factory)
Tie rod
Pin, yoke pivot
Pin, axle pivot
Plate, wear
Drive yoke, front right hand - (see page 1-16 for parts breakdown)
Drive yoke, front left hand - (see page 1-15 for parts breakdown)
Axle lock cylinder, left hand - (see page 2-35 for parts breakdown)
Steer cylinder - (see page 2-59 for parts breakdown)
Washer 5/8 hard flat ASTM-F436
Capscrew 5/8-11 x 2-1/2 inch long locking hex head grade 8
Front cover
Rear cover
Snap ring 1 inch heavy duty
Axle lock valve - (see page 2-37 for parts breakdown)
Capscrew 3/8-16 x 1 inch long socket flat head
Brake valve, front - (see page 2-38 for parts breakdown)
Shift valve - (see page 2-76 for parts breakdown)
Retainer, top king pin
Bumper
Capscrew 1/2-13 x 1 inch long hex head grade 5
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Washer 1/4 medium lock
Capscrew 1/2-13 x 1-1/2 inch long hex head grade 8
Washer 1/2 medium flat
Washer 1/2 medium lock
Washer 1/4 medium flat
Capscrew 1/4-20 x 1-1/2 inch long hex head grade 5
Axle lock cylinder, right hand - (see page 2-36 for parts breakdown)
Drive valve, 4 wheel drive - (see page 2-31 for parts breakdown)
Differential valve, 4 wheel drive - (see page 2-33 for parts breakdown)
Capscrew 3/8-16 x 3/4 inch long hex head grade 5
Washer 3/8 medium flat
Washer 3/8 medium lock
Capscrew 7/16-14 x 3/8 inch long socket flat head
Washer 7/16 medium flat
Machine screw #10-32 x 1-1/2 inch long hex head
Bulkhead union
Capscrew 3/8-16 x 1-1/4 inch long hex head grade 5
Nut 3/8-16 self locking
Relay, 12 volt DC
Machine screw #10-32 x 1/2 inch long truss head
Brake valve, rear - (see page 2-39 for parts breakdown)
Parts list continued on next page
AB50J – 02-01 and after
1 - 13
Chassis, 4 x 4
item
part no
qty
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
987089
970929
0162034-99
0161900
5569892
986019
5560004
0162090
984129
5560004
5560031
2500048
5093012
970049
5560362
0161799-99
0162093
5560636
986769
561196
0162094
0162095
0162508
0162725
4
28
2
2
2
4
2
4
2
6
2
2
4
4
6
1
1
2
4
4
1
1
4
1
1 - 14
description
Washer #10 medium lock
Capscrew 1/2-13 x 2 inch long hex head grade 5
Cover, limit switch
Switch, steering - (see page 3-26 for parts breakdown)
Capscrew 5/16-18 x 4 inch long hex head grade 5
Washer 1/4 medium flat
Nut 1/4-20 self locking
Pin, steer cylinder
Nut 7/16-14 self locking
Nut 1/4-20 self locking
Nut 5/16-18 self locking
Bearing
Clamp
Capscrew 1/4-20 x 1 inch long hex head grade 5
Capscrew 1/2-13 x 3-1/4 inch long hex head grade 5
Tie rod
Rear steer valve - (see page 2-72 for parts breakdown)
Capscrew 5/16-18 x 4-1/2 inch long hex head grade 5
Machine washer
Bearing
Drive yoke, rear left hand - (see page 1-17 for parts breakdown)
Drive yoke, rear right hand - (see page 1-18 for parts breakdown)
Pin, tie rod
Target, proximity switch
AB50J – 02-01 and after
Drive yoke, front left hand
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
0162071
0160554-99
0162119-99
2502229
5560169
5560283
5560168
5560154
5035333
5037006
6031593-79
7110155
5065711
5035318
1
1
1
2
6
6
2
2
2
2
1
1
1
1
description
Drive yoke, front left hand
Gear hub - (see page1-54 for parts breakdown)
Motor mount, left hand
Bearing
Washer 5/8 hard flat ASTM-F436
Capscrew 5/8-11 x 1-1/2 inch long hex head grade 8 locking
Washer 1/2 hard flat ASTM-F436
Capscrew 1/2-13 x 1-3/4 inch long hex head grade 8
Straight thread 90° elbow
Swivel nut 90° elbow
Hydraulic drive motor - (see page 2-70 for parts breakdown)
O-ring
Straight thread adapter
Straight thread 90° elbow
9
9
13
9
12
7
8
8
6
2
3
9
1
10
11
5
4
AW0162071
AB50J – 02-01 and after
1 - 15
Drive yoke, front right hand
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
0161988
0160554-99
0162118-99
2502229
5560169
5560283
5560168
5560154
5535333
5037006
6031593-79
7110155
5065711
5035318
1
1
1
2
6
6
2
2
2
2
1
1
1
1
description
Drive yoke, front right hand
Gear hub - (see page1-54 for parts breakdown)
Motor mount, right hand
Bearing
Washer 5/8 hard flat ASTM-F436
Capscrew 5/8-11 x 1-1/2 inch long hex head grade 8 locking
Washer 1/2 hard flat ASTM-F436
Capscrew 1/2-13 x 1-3/4 inch long hex head grade 8
Straight thread 90° elbow
Swivel nut 90° elbow
Hydraulic drive motor - (see page 2-70 for parts breakdown)
O-ring
Straight thread adapter
Straight thread 90° elbow
1
3
9
9
12
6
7
2
4
5
9
10
11
8
8
9
1 - 16
AW0161988
AB50J – 02-01 and after
Drive yoke, rear left hand
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
0162094
0162562-99
0162118-99
2502229
5560169
5560283
5560168
5560249
5035318
5035329
6031594-79
7110155
5076003
5035320
5036905
5036906
5065703
5037003
1
1
1
2
6
6
2
2
1
2
1
1
1
1
1
2
1
1
description
Drive yoke, rear left hand
Gear hub with brake - (see page 1-56 for parts breakdown)
Motor mount, right hand
Bearing
Washer 5/8 hard flat ASTM-F436
Capscrew 5/8-11 x 1-1/2 inch long hex head grade 8 locking
Washer 1/2 hard flat ASTM-F436
Capscrew 1/2-13 x 2-1/2 inch long hex head grade 8
Straight thread 90° elbow
Straight thread 90° elbow
Hydraulic drive motor - (see page 2-70 for parts breakdown)
O-ring
Reducer-expander
Straight thread 90° elbow
Swivel nut 45° elbow
Swivel nut 45° elbow
Straight thread adapter
Swivel nut 90° elbow
14
15
13
12
9
10
11
7
6
8
3
2
17
16
1
15
9
5
4
AW0162094
AB50J – 02-01 and after
1 - 17
Drive yoke, rear right hand
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
0162095
0162562-99
0162119-99
2502229
5560169
5560283
5560168
5560249
5035318
5035329
6031594-79
7110155
5076003
5035320
5036905
5036906
5065703
5037003
1
1
1
2
6
6
2
2
1
2
1
1
1
1
1
1
1
1
description
Drive yoke, rear right hand
Gear hub with brake - (see page 1-56 for parts breakdown)
Motor mount, left hand
Bearing
Washer 5/8 hard flat ASTM-F436
Capscrew 5/8-11 x 1-1/2 inch long hex head grade 8 locking
Washer 1/2 hard flat ASTM-F436
Capscrew 1/2-13 x 2-1/2 inch long hex head grade 8
Straight thread 90° elbow
Straight thread 90° elbow
Hydraulic drive motor - (see page 2-70 for parts breakdown)
O-ring
Reducer-expander
Straight thread 90° elbow
Swivel nut 45° elbow
Swivel nut 45° elbow
Straight thread adapter
Swivel nut 90° elbow
14
13
15
12
10
9
11
7
6
8
3
2
17
16
15
1
9
5
4
AW0162095
1 - 18
AB50J – 02-01 and after
Drive yoke, rear left hand 2 wheel steer
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
0162084
0162562-99
0162141-99
2502229
5560169
5560283
5560168
5560249
5035318
5035329
6031594-79
7110155
5076003
5035320
5036905
5036906
5035703
5065703
5037003
1
1
1
2
6
6
2
2
1
2
1
1
1
1
1
2
1
1
1
description
Drive yoke, rear left hand 2 wheel steer
Gear hub with brake - (see page 1-56 for parts breakdown)
Motor mount
Bearing
Washer 5/8 hard flat ASTM-F436
Capscrew 5/8-11 x 1-1/2 inch long hex head grade 8 locking
Washer 1/2 hard flat ASTM-F436
Capscrew 1/2-13 x 2-1/2 inch long hex head grade 8
Straight thread 90° elbow
Straight thread 90° elbow
Hydraulic drive motor - (see page 2-70 for parts breakdown)
O-ring
Reducer-expander
Straight thread 90° elbow
Swivel nut 45° elbow
Swivel nut 45° elbow
Straight thread 45° elbow
Straight thread adapter
Swivel nut 90° elbow
14
13
15
12
10 11
9
8
7
6
2
18
17
16
15
9
1
5
4
2
AW0162084
AB50J – 02-01 and after
1 - 19
Drive yoke, rear right hand 2 wheel steer
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
0162220
0162562-99
0162141-99
2502229
5560169
5560283
5560168
5560249
5035318
5035329
6031594-79
7110155
5076003
5035320
5036905
5036906
5035703
5065703
5037003
1
1
1
2
6
6
2
2
1
2
1
1
1
1
1
2
1
1
1
1
description
Drive yoke, rear right hand 2 wheel steer
Gear hub with brake - (see page 1-56 for parts breakdown)
Motor mount
Bearing
Washer 5/8 hard flat ASTM-F436
Capscrew 5/8-11 x 1-1/2 inch long hex head grade 8 locking
Washer 1/2 hard flat ASTM-F436
Capscrew 1/2-13 x 2-1/2 inch long hex head grade 8
Straight thread 90° elbow
Straight thread 90° elbow
Hydraulic drive motor - (see page 2-70 for parts breakdown)
O-ring
Reducer-expander
Straight thread 90° elbow
Swivel nut 45° elbow
Swivel nut 45° elbow
Straight thread 45° elbow
Straight thread adapter
Swivel nut 90° elbow
18
17
16
3
2
4
5
14
13
12
9
6
7
15
10
11
8
15
1 - 20
9
AW0162220
AB50J – 02-01 and after
Steer yoke, front left hand
item
1
2
3
4
5
6
7
8
9
10
11
12
part no
qty
0161989
2502229
0161801-99
988129
7150016
2560005
0163060-99
5560721
2560010
5560161
5560160
0150599
2540005
2540010
1
2
1
1
1
1
1
9
1
1
1
1
1
1
description
Steer yoke, front left hand
Bearing
Steering yoke, left hand
Cotter pin 5/32 inch diameter x 1-3/4 inch long
Seal
Bearing cone
Steering hub
Replacement wheel bolt
Bearing cone
Spindle nut washer
Spindle nut
Hub cap
Bearing cup
Bearing cup
1
3
4
5
11
6
7
12
8
2
1
9
10
AW0161989
AB50J – 02-01 and after
1 - 21
Steer yoke, front right hand
item
1
2
3
4
5
6
7
8
9
10
11
12
part no
qty
0161984
2502229
0161800-99
988129
7150016
2560005
0163060-99
5560721
2560010
5560161
5560160
0150599
2540005
2540010
1
2
1
1
1
1
1
9
1
1
1
1
1
1
description
Steer yoke, front right hand
Bearing
Steering yoke, right hand
Cotter pin 5/32 inch diameter x 1-3/4 inch long
Seal
Bearing cone
Steering hub
Replacement wheel bolt
Bearing cone
Spindle nut washer
Spindle nut
Hub cap
Bearing cup
Bearing cup
1
3
4
5 11
6
7 12
8
1
2
9
10
1 - 22
AW0161984
AB50J – 02-01 and after
Turntable
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
0070772
0160698
0160699-99
5038702
5560134
5560169
5560170
5560201
5560306
970849
5560039
986359
5560033
972469
5560293
5560224
987179
0161821-99
0161820-99
0161942-99
0161943-99
0161944
0161945
0161946
986299
987119
970469
5510014
0161621
0161918
1
4
1
1
1
1
1
1
6
24
14
20
4
4
4
4
10
8
6
4
4
1
1
2
2
2
2
2
22
12
12
2
1
1
35
36
37
972479
0162715-99
5569012
2
1
4
1 - 24
0161411-99
description
1/4 inch hydraulic hose
Riser support pad
Riser support
Turntable - (consult factory)
Swing drive - (see page 1-26 for parts breakdown)
Counterweight, engine side - (consult factory)
Counterweight, fuel side - (consult factory)
Male 45° elbow
Capscrew 3/4-10 x 3-1/4 inch long hex head grade 8
Washer 5/8 hard flat ASTM-F436
Washer 3/4 hard flat ASTM-F436
Capscrew 5/8-11 x 2-1/2 inch long hex head grade 8
Capscrew 5/8-11 x 4 inch long hex head grade 8 locking
Capscrew 1/2-13 x 1-1/4 inch long hex head grade 8
Nut 1/2-13 self locking
Washer 1/2 medium flat
Nut 3/8-16 self locking
Capscrew 3/8-16 x 1 inch long socket flat head
Capscrew 3/4-10 x 2 inch long hex head grade 5
Nut 3/4-10 self locking
Washer 3/4 medium lock
Door, fuel side
Door, engine side
Door hinge, right hand
Door hinge, left hand
Shim, .375 inch thick
Shim, .250 inch thick
Shim, .1345 inch thick
Washer 3/8 medium flat
Washer 3/8 medium lock
Capscrew 3/8-16 x 1 inch long hex head grade 5
Switch, sealed lever
Centerpost mount - (used on 4 wheel drive - 4 wheel steer only)
Centerpost - (used on 4 wheel drive - 4 wheel steer only)
(See page 2-40 for centerpost parts breakdown)
Capscrew 3/8-16 x 1-1/4 inch long hex head grade 5
Rear boom rest
Rubber bumper
AB50J – 02-01 and after
Turntable
32
22
2119
4
11
28
27
31
26
29
25
17
31
30
29
31
30
29
11
9
7
10
1
12
18
17
2
13
10 5
17
29
35
36
A
33 34
A
31
29 30
11 19
16
15
14
11
19
20
18
17
2
23
32
8
17
29
31
24
21
29 30
31
26
27
28
3
View A-A
37
11
6 9
AW016055
AB50J – 02-01 and after
1 - 25
Swing drive
item
1
2
3
4
5
6
part no
qty
0161411-99
0160545-99
6030026-99
8230073
7110152
987139
5560087
5037005
1
1
1
1
1
2
2
2
description
Swing drive, complete
Swing drive - (see page 1-58 for parts breakdown)
Swing drive motor
Seal repair kit
O-ring
Washer 1/2 medium lock
Capscrew 1/2-13 x 1-1/4 inch long self locking
Swivel nut 90° elbow
2
5
4
3
6
7
1
B
A
Oil level
fill plug
Oil level
fill plug
AWV0161411
1 - 26
AB50J – 02-01 and after
Engine tray, Ford gasoline
item
part no
qty
1
7620051
7624749
7630700
7630718
7630319
7630720
7630721
7630722
7630723
7630724
7630725
7630726
7630727
7630728
7630729
7630747
7630300
0152594-99
7630001
0152643-99
7630697
0152641-99
7630228
7630238
7630357
7630358
0161779-99
0162064-99
7630253
5550020
7630299-99
7630239
0101642-99
7630180
5560179
0070148
7630227
8060277
5550028
5010011
5010012
7630305
7630782
7630781
7734710
0071310
7630002
0181125-79
5550005
5550030
0152600-99
0152599-99
3020049
3050002
0150910
3050008
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
2
4
8
8
1
1
3
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
description
Engine, Ford VSG-413 gasoline (before 2-26-01)
Engine, Ford VSG-413 gasoline (after 2-26-01)
Replacement carburetor
Carburetor rebuild kit
Replacement governor
Replacement ignition control module
Replacement ignition distributor
Replacement oil filter
Replacement fuel filter
Replacement spark plug
Replacement spark plug wire #1
Replacement spark plug wire #2
Replacement spark plug wire #3
Replacement spark plug wire #4
Replacement starter (7620051 Ford engine)
Replacement starter (7624749 Ford engine)
Flywheel housing coupling kit
Mount, left hand
Engine mount
Mount, right hand
V-belt
Adjustment bar
Alternator
Sheave
Air cleaner, 90° end - (see page 1-33 for parts breakdown)
Mounting bracket
Air cleaner bracket
Muffler bracket
Hose
Clamp
Radiator
Radiator cap - 13 psi
Radiator mounting bracket
Radiator cushion
Washer, snubbing
Engine mount washer
Overflow reservoir
Replacement reservoir cap
Clamp
Fuel hose 5/16 inch diameter x 12 inch long
Radiator overflow hose 5/16 inch diameter x 24 inch long
Spark module - (included with 7620051 engine)
Spark module - (included with 7624749 engine)
External map sensor
Pipe elbow 1-1/4 inch NPT 90° street
Muffler, spark arrestor
Muffler, standard
Exhaust pipe
Clamp
Clamp
Exhaust adapter
Exhaust flange
Switch, battery disconnect
Battery, 12 volt DC - 550 CCA
Battery hold down bolt
Battery hold down
Parts list continued on next page
AB50J – 02-01 and after
1 - 27
Engine tray, Ford gasoline
item
part no
qty
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
0162776
0161957
0161959-99
0162347-99
7630308
5560222
7630286
3040506
0161454-99
7630706
5093027
5560136
9980012
0181545-99
7630321
0162162-99
7630360
0162161-99
0162162-99
0151920
5035325
5063703
3040149
7720201
5090031
987099
986019
5560004
970029
5560039
970989
970449
986299
5560033
970509
970049
5560355
970479
972029
986359
987139
5010020
5550010
5560364
5560671
5560672
5560034
5560610
5560626
987119
5560356
5560626
5560649
1
1
1
4
1
1
1
1
1
1
1
2
1
1
1
2
1
1
2
1
1
1
1
1
1
2
2
3
2
4
4
4
18
6
4
2
8
4
6
2
2
1
2
2
3
6
4
2
2
2
20
7
2
1 - 28
description
Hydraulic pump and fittings - (see page 2-67 for parts breakdown)
Emergency power motor/pump - (see page 2-63 for parts breakdown)
Muffler bracket
Radiator spacer
Air horn kit
Washer 3/8 hard flat ASTM-F436
Fuel filter
Solenoid, 12 volt DC
Shroud
Radiator hose, 26 inch long
Clamp
Capscrew 1/2-13 self locking drilled head
.040 inch diameter stainless steel safety lockwire - (sold in one pound can)
Upper spacer
Hose
Heat exchanger mount
Intake hose, molded
Overflow bottle mount bracket
Heat exchanger mount
Wire harness, alternator connector
Straight thread 90° elbow
Cap
Oil pressure switch
Reducer bushing
Street elbow 45°, 1/8 NPT
Washer 1/4 medium lock
Washer 1/4 medium flat
Nut 1/4-20 self locking
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Nut 1/2-13 self locking
Capscrew 1/2-13 x 3-1/2 inch long hex head grade 5
Capscrew 3/8-16 x 3/4 inch long hex head grade 5
Washer 3/8 medium flat
Nut 3/8-16 self locking
Capscrew 3/8-16 x 2 inch long hex head grade 5
Capscrew 1/4-20 x 1 inch long hex head grade 5
Washer metric M8 lock
Capscrew 3/8-16 x 1-1/4 inch long hex head grade 5
Capscrew metric M8-1.25 x 20mm long hex head
Washer 1/2 medium flat
Washer 1/2 medium lock
Fuel hose, 5/8 inch diameter x 26 inch long
Clamp
Washer metric M10 flat
Nut metric M10 hex
Capscrew metric M10-1.5 x 65mm long hex head
Nut #10-24 self locking
Machine screw #10-24 x 1-1/4 inch long truss head
Capscrew metric M10-1.5 x 30mm long hex head
Washer 3/8 medium lock
Washer metric M10 lock
Capscrew metric M10-1.5 x 30mm long hex head
Machine screw #10-24 x 1 inch long truss head
AB50J – 02-01 and after
30
30
41
31
31
41
76
72
71
29
55
74
66
32
12
11
10
43
29
63
62
61
48
32
41
13
80
81
17
16
18
35
28
92
86
27
91
85
26
76
72
71
89
54
70
88
39
23 24
28
34
47
67
66
65
64
56
25
22
33
19 20
42 71
72 73
1
38 37 36
59
87
89
83
84
89
40
71
76
88
2
SE DETAIL A
4
21
68
69
15
14
2
79
78
60
23
45
49
82
46
83
64
89
65
66
67
53
15
51
50
90
44
89
75
77
7
52 58
89
77
6
75
89 90
3
82
DETAIL A
5
83
84
89
AWA16080
Engine tray
Ford gasoline
Snorkel model AB50J
Page 1 - 29
30
30
41
76
31
31
41
29
15 14
72
32 48
33 32 34
71
50
1
17
16 47
29
10
11
26 35
70 54
18 55
85 75 81 12
MOUNT ON
COUNTER- 22 52 65 66 67 25
WEIGHT
14 LG
59
24 23
23
28
24
28
12.5 lg
75 85 38 37 36
49
33
19 71
20 72
SEE
DETAIL C
42 73
39
33 44 51
54 62 40
DRAIN LINE TO TANK
FUEL LINE FROM TANK
23
79
4
24 23
SEE
DETAIL
A
69 68 21
15 45
74 66 65 63 43
66 65 67
8
2 NS
67 66 65 46
9
71 72 76
3 FS
6
60 53
61 58
56 1 ON FS FOR CLAMP
APPLY LOCKTITE
TORQUE 29 FT LBS
80
57
APPLY LOCKTITE
85
82
5
83
77
TIE WIRE
BOLTS
78
B
39
43
13
APPLY LOCKTITE
TORQUE 29 FT LBS
DETAIL C
SHOWN ROTATED FOR CLARITY
75
27
84 85 75
23 63
65 66 67
VIEW B-B
Engine tray
Kubota diesel
Snorkel model AB50J
5
7
TORQUE 45 FT LBS
Page 1 - 30
1 ON FS
3.06
B
AWA16081
Engine tray, Kubota diesel
item
part no
qty
1
7620046
7630730
7630731
7630732
7630733
7630735
7630736
7630737
7630738
0161527-99
0161528-99
7630752
0162698
0162699
0161956-99
7630734
0161960-99
7630746
7630358
0162070-99
0161524
7630257
5550020
7630299-99
7630239
0101642-99
7630180
5560179
0070148
7630227
8060277
5550028
5010011
5010012
0161014
2890006
0151707
0071310
7630002
0181125-79
5550050
5550030
5560355
7630298
3020049
3050002
0150910
3050008
0162776
0161957
0161959-99
0162186-99
0162347-99
5093012
5560613
7630152
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
4
1
1
2
4
8
8
1
1
7
1
1
1
1
1
1
1
1
1
4
6
1
1
1
2
1
1
1
1
1
4
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
description
Engine, Kubota V1305-B1 diesel
Replacement alternator
Replacement fan/alternator belt
Replacement fuel shutdown solenoid
Replacement oil filter
Replacement low pressure fuel filter
Replacement glow plug
Replacement fuel injector
Replacement starter
Mount, right hand
Mount, left hand
Engine mount
Alternator
Actuator module
Actuator mount
Replacement high pressure fuel filter
Fuel filter mount
Air cleaner, straight end
Mounting bracket
Air cleaner bracket
Pump housing
Hose
Clamp
Radiator
Radiator cap - 13 psi
Radiator mounting bracket
Radiator cushion
Washer, snubbing
Engine mount washer
Overflow reservoir
Replacement reservoir cap
Clamp
Fuel hose 5/16 inch diameter x 62 inch long
Radiator overflow hose 5/16 inch diameter x 24 inch long
Placard, battery switch
Rod end
Exhaust flange
Muffler, spark arrestor
Muffler, standard
Exhaust pipe
Clamp
Clamp
Washer metric M8 lock
Intake hose, molded
Switch, battery disconnect
Battery, 12 volt DC - 550 CCA
Battery hold down bolt
Battery hold down
Hydraulic pump and fittings - (see page 2-67 for parts breakdown)
Emergency power motor/pump - (see page 2-63 for parts breakdown)
Muffler bracket
Muffler bracket, standard muffler
Radiator spacer
Clamp
Washer metric M8 flat
Hose
Parts list continued on next page
AB50J – 02-01 and after
1 - 31
Engine tray, Kubota diesel
item
part no
qty
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
3040506
0161455-99
0162192
5560357
987919
972029
0162161-99
5560356
987119
0162182
972019
5093002
5093000
5093004
5560625
5560364
970469
2
1
1
4
1
2
1
16
10
2
6
1
1
1
10
16
2
1
1
16
10
8
4
4
8
8
6
4
2
7
2
2
2
1
1
2
1
1
3
8
1 - 32
987099
986019
5560004
970029
5560039
970989
970449
986299
5560033
970519
970049
5560031
970479
5560136
5560168
25560083
970239
5530017
7630323
970269
986269
description
Solenoid, 12 volt DC
Shroud
Intake hose x 24 inch long
Capscrew metric M8-1.25 x 25mm long hex head
Bushing
Capscrew metric M8-1.25 x 20mm long hex head
Overflow bottle mount bracket
Washer metric M10 lock
Washer 3/8 medium lock
Heat exchanger mount
Capscrew metric M10-1.5 x 25mm long hex head
Clamp
Clamp
Clamp
Capscrew metric M10-1.5 x 20mm long hex head
Washer metric M10 flat
Capscrew 3/8-16 x 1 inch long hex head grade 5
Fuel filter - (included with engine, see item 1)
Washer 1/4 medium lock
Washer 1/4 medium flat
Nut 1/4-20 self locking
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Nut 1/2-13 self locking
Capscrew 1/2-13 x 3-1/2 inch long hex head grade 5
Capscrew 3/8-16 x 3/4 inch long hex head grade 5
Washer 3/8 medium flat
Nut 3/8-16 self locking
Capscrew 3/8-16 x 2-1/4 inch long hex head grade 5
Capscrew 1/4-20 x 1 inch long hex head grade 5
Nut 5/16-18 self locking
Capscrew 3/8-16 x 1-1/4 inch long hex head grade 5
Capscrew 1/2-13 self locking drilled head
Washer 1/2 hard flat ASTM-F436
Trim lock x 15 inch long
Shoulder bolt - (included with left hand mount, item 3)
Capscrew 5/16-18 x 3/4 inch long hex head grade 5
Washer 3/8 curved spring
Mounting block
Capscrew 5/16-18 x 1-1/4 inch long hex head grade 5
Washer 5/16 medium flat
AB50J – 02-01 and after
Air cleaner
item
1
2
3
4
5
6
part no
qty
7630357
7630746
7630358
8140004
8140005
7630712
7630713
7630714
1
1
1
1
1
1
2
1
description
Air cleaner, 90° end - (used on Ford engine)
Air cleaner, straight end - (used on Kubota engine)
Mounting bracket
Primary element
Safety element
Cover
Clip
Dust ejector valve
2
3
5
4
AWM00239
6
1
AB50J – 02-01 and after
1 - 33
Fuel tray
item
part no
qty
1
2
3
4
5
0161881-99
0161909
0161889
0162596
0161905
0161906
0161907
0162077-79
3020040
0161855
5570001
5074401
5037102
3040127
970029
986019
5560004
970219
970239
986269
987109
970449
970469
986299
5560033
7630216
1
1
1
1
1
1
1
1
1
1
1
1
1
1
7
4
7
1
4
5
5
2
7
9
9
1
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1 - 34
description
Fuel tray
Control valve, 3 station - (see page 2-18 for parts breakdown)
Suction tube
Hydraulic oil reservoir - (see page 2-64 for parts breakdown)
Fuel tank, gasoline fuel
Fuel tank, diesel fuel
Engine gauge panel - (see page 3-20 for parts breakdown)
Lower control box - (see page 3-16 for parts breakdown)
Level sensor 5°
Wire harness, turntable valves
Grease fitting, 1/8 NPT straight
Bulkhead locknut
Bulkhead connector
Horn, 12 volt DC
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Washer 1/4 medium flat
Nut 1/4-20 self locking
Capscrew 5/16-18 x 1/2 inch long hex head grade 5
Capscrew 5/16-18 x 3/4 inch long hex head grade 5
Washer 5/16 medium flat
Washer 5/16 medium lock
Capscrew 3/8-16 x 3/4 inch long hex head grade 5
Capscrew 3/8-16 x 1 inch long hex head grade 5
Washer 3/8 medium flat
Nut 3/8-16 self locking
Fuel primer bulb - (used on diesel machines only)
AB50J – 02-01 and after
Fuel tray
3
16
14
8
12
11
10
13
24
24
23
23
21
22
6
4
24
23
22
5
20
19
17
7
14
15
16
18
19
20
AB50J – 02-01 and after
2
9
24
23
21
6
25
1
24
23
22
4
13
1
3 station valve not
shown in this view
AW016052
1 - 35
Fuel tank
item
part no
qty
2
3
4
0161905
0161906
0160769-99
9940001
9949009
5033604
0152688
416246
1
1
1
1
1
1
1
1
Fuel tank, gasoline fuel
Fuel tank, diesel fuel
Fuel tank, 15 gallon capacity
Replacement fuel tank cap
Replacement fuel gauge
Male adapter
Fuel hose
Plug 1/4 NPT hex
5
6
7
8
9
5090024
5550028
7720201
7630216
967359
1
1
1
1
1
Following parts required for diesel fuel tank only
Vacuum fitting 1/8 NPT brass straight
Clamp
Reducer bushing
Fuel primer bulb
Fuel hose
1
description
Gasoline fuel tank
3
4
2
1
2
Diesel fuel tank
7
65
9
3
1 - 36
8
1
AW0161905
AB50J – 02-01 and after
Cowling, engine tray
item
part no
qty
description
1
2
3
4
5
6
7
8
0162594-99
0161880-99
0162279-99
0161947-99
986269
5560031
970239
970259
1
1
1
1
10
4
8
2
Top sheet, cowling
Engine tray
Back plate
Angle
Washer 5/16 medium flat
Nut 5/16-18 self locking
Capscrew 5/16-18 x 3/4 inch long hex head grade 5
Capscrew 5/16-18 x 1 inch long hex head grade 5
7
5
4
1
2
4
8
6
8
3
6
4
AW016049
AB50J – 02-01 and after
1 - 37
Cowling, fuel tray
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
0162593-99
0161881-99
0070548
0161947-99
560146-99
0162279-99
5569820
5560034
5560609
986269
5560372
5560031
970259
1
1
1
1
1
1
2
6
6
12
8
10
2
7
5
3
description
Top sheet, cowling
Fuel tray
Door spring
Angle
Door
Back plate
Rubber bumper
Nut #10-24 self locking
Machine screw #10-24 x 1/2 inch long truss head
Washer 5/16 medium flat
Carriage bolt 5/16-18 x 3/4 inch long
Nut 5/16-18 self locking
Capscrew 5/16-18 x 1 inch long hex head grade 5
9
8
12
11
10
4
10
12
13
1
2
13
12
10
6
AW016050
1 - 38
AB50J – 02-01 and after
Tires and wheels
item
part no
qty
1
2
3
4
5
0161450
0161451
7280017
0160591-99
7280054
2
2
1
1
1
Standard 12-16.5 air filled bar lug tire
Tire and wheel, right hand - (includes items 3, 4, and 5)
Tire and wheel, left hand - (includes items 3, 4, and 5)
Tire, 12-16.5 8 ply bar lug
Wheel, 16.5 x 8.25
Rim valve
6
7
0161448
0161449
2
2
Optional 12-16.5 foam filled bar lug tire
Tire and wheel, right hand - 12-16.5 8 ply bar lug
Tire and wheel, left hand - 12-16.5 8 ply bar lug
8
9
10
11
12
0161442
0161443
7280070
0161445-99
7280054
2
2
1
1
1
Optional 14-17.5 air filled loader lug tire
Tire and wheel, right hand - (includes items 10, 11, and 12)
Tire and wheel, left hand - (includes items 10, 11, and 12)
Tire, 14-17.5 8 ply loader lug
Wheel, 17.5 x 10.5
Rim valve
13
14
0161440
0161441
2
2
Optional 14-17.5 foam filled loader lug tire
Tire and wheel, right hand - 14-17.5 8 ply loader lug
Tire and wheel, left hand - 14-17.5 8 ply loader lug
15
16
17
18
0162339
7280074
0162338-99
7280054
4
1
1
1
Optional 33/16LL-16.1 air filled sand/flotation tire
Tire and wheel - 33/16L-16.1 10 ply turf saver - (includes items 16, 17 and 18)
Tire, 33/16LL-16.1 10 ply surf saver
Wheel, 16.1 x 14
Rim valve
3
description
Note: Do not mix tire sizes or brands on any one machine.
10
12
11
5
4
16
1
2
18
17
8
9
15
6
7
AB50J – 02-01 and after
13
14
AWM00245
1 - 39
Booms, lower
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
0160725-99
0162148
0160685-99
0160625-99
0160681-99
0160656-99
0161185-99
0161188-99
0162335
0160751
0160643-99
0160698
0160748
0160749
0160750
970469
0160752
0160754
0160755
0160756
0160757
0160758
0160946
972469
0160763-99
0160764-99
0160972-99
5590026
5590027
300542
300729
0160976-99
0160977-99
970439
987119
986299
5560033
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
3
1
3
1
1
1
2
18
12
2
12
18
2
28
1
1
6
8
6
2
1 - 40
description
Riser bracket
Floating turret
Bottom arm
Top arm
Bottom follower bar
Top follower bar
Riser lift cylinder - (see page 2-55 for parts breakdown)
Main boom lift cylinder - (see page 2-48 for parts breakdown)
Switch, main boom - (see page 3-24 for parts breakdown)
Pin
Timing link
Riser support pad
Pin
Pin
Pin
Capscrew 3/8-16 x 1 inch long hex head grade 5
Pin
Pin
Pin
Pin
Pin
Pin
Pin
Capscrew 3/8-16 x 1 inch long socket flat head
Pin lock
Pin lock
Pin lock
Retaining ring
Retaining ring
Snap ring 1 inch heavy duty
Wheel bolt 1/2-20
Top channel, hose guide
Bottom channel, hose guide
Capscrew 3/8-16 x 5/8 inch long hex head grade 5
Washer 3/8 medium lock
Washer 3/8 medium flat
Nut 3/8-16 self locking
AB50J – 02-01 and after
Booms, lower
Upper boom assembly
31
29
25
10
31
29
25
15
A
19 26
2
8
17
25
29
31
A
22
26
29
31
6
4
28 31
31
28
26
20
35
34
32
37
31
24
29 31
12
25 28
13 26
20
1
5
11
18
25
29
31
18
25
29
31
18
25
29
31
13
25
29
31
3
7
14
25
29
31
21
26
28
31
33
34
35
Upper boom assembly
Master level cylinder
27
16 23
View A-A
AB50J – 02-01 and after
30 35
AW016067
1 - 41
Booms, upper
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
0160848-99
0160845-99
0162482
0161483
0160866
0150121
0070838
0071272
0161766
986299
5560644
5560033
0161467
0162218-99
5560030
5560039
5560154
5560106
0030921
5560197
5560611
0162208
0161105
0160867-99
0160864
987119
970469
0161223
0161203-99
5560168
0160823-99
0160972-99
5591100
970449
0160947
970219
986269
987109
970289
970439
0162333
974739
5560034
0161012-99
0161013-99
0161784-99
5560031
970249
0160863
1
1
1
1
1
2
4
4
2
23
12
14
1
1
1
1
5
2
4
6
6
2
6
1
1
32
20
1
1
4
1
2
2
3
1
2
10
6
4
5
2
4
4
1
1
1
2
2
1
1 - 42
description
Base boom
Intermediate boom
Master level cylinder - (see page 2-51 for parts breakdown)
Extend cylinder - (see page 2-44 for parts breakdown)
Slide pad
Slide pad
Slide pad shim, .030 inch thick
Slide pad shim, .063 inch thick
Slide pad
Washer 3/8 medium flat
Capscrew 3/8-16 x 1-1/4 inch long socket flat head
Nut 3/8-16 self locking
Power trak - (see page 1-46 for parts breakdown)
Channel, hose guide
Nut 1-1/4-12 self locking
Nut 1/2-13 self locking
Capscrew 1/2-13 x 1-3/4 inch long hex head grade 8
Capscrew 3/8-16 x 2-3/4 inch long hex head grade 5
Slide pad
Set screw 3/8-16 x 1 inch long hex socket flat point
Nut 3/8-16 hex jam
Slide pad
Slide pad retainer plate
Plate, slide mount
Slide pad
Washer 3/8 medium lock
Capscrew 3/8-16 x 1 inch long hex head grade 5
Control valve, 5 station - (see page 2-26 for parts breakdown)
Cover, control valve
Washer 1/2 hard flat ASTM-F436
Bracket, master level cylinder
Pin lock
Snap ring
Capscrew 3/8-16 x 3/4 inch long hex head grade 5
Pin
Capscrew 5/16-18 x 1/2 inch long hex head grade 5
Washer 5/16 medium flat
Washer 5/16 medium lock
Capscrew 5/16-18 x 1-3/4 inch long hex head grade 5
Capscrew 3/8-16 x 5/8 inch long hex head grade 5
Switch, extend - (see page 3-22 for parts breakdown)
Machine screw #10-24 x 1-1/2 inch long round head
Nut #10-24 self locking
Channel, slide
Channel, bottom
Pad, boom switch
Nut 5/16-18 self locking
Capscrew 5/16-18 x 7/8 inch long hex head grade 5
Slide block, extend cylinder
AB50J – 02-01 and after
Booms, upper
45
44
43
42
41
4
C
46
47
48
40
26
10
35
34
33
32
26
27
26
26
27
C
B
10
26
34
2
10
12
26
27
B
38
37
36
29
A
1
31
3
37
17
30
8
7
6
38
A
39
28
5
8
7
6
13
14
15
17
16
21
20
19
22
20
2
1
4
12
21
23
10
11
View A-A
AB50J – 02-01 and after
7
8
9
49
View B-B
10
11
18
19
25
View C-C
26
27
24
AW0160231
1 - 43
Jib arm
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
0161865-99
0162795
0161949-99
0161189-99
0160948
0160972-99
5591100
970449
5560281
5560172
984249
970889
987139
0161044-99
0161526
5560195
5560169
5560131
0160781-99
0160949
0160760
0160765-99
0162016-99
0162568-99
0082521
970439
987119
986299
0161307-99
0161866-99
300729
302323
1
1
1
1
1
4
4
4
1
1
1
10
6
1
1
4
4
4
1
1
1
2
1
4
4
2
2
2
1
1
2
2
1 - 44
description
Jib arm
Jib cylinder - (see page 2-46 for parts breakdown)
Rotary mount bracket
Slave level cylinder - (see page 2-57 for parts breakdown)
Pin
Pin
Snap ring
Capscrew 3/8-16 x 3/4 inch long hex head grade 5
Capscrew 1-8 x 12 inch long hex head grade 5
Washer 1 hard flat ASTM-F436
Washer 1 inch medium lock
Capscrew 1/2-13 x 1 inch long hex head grade 5
Washer 1/2 medium lock
Platform mounting bracket, upper
Platform rotator - (see page 1-51 for parts breakdown)
Capscrew 5/8-11 x 2-1/2 inch long hex head grade 5
Washer 5/8 hard flat ASTM-F436
Nut 5/8-11 self locking
Platform mounting bracket, lower
Pin
Pin
Pin lock
Jib end
Pin
Banjo pin
Capscrew 3/8-16 x 5/8 inch long hex head
Washer 3/8 medium lock
Washer 3/8 medium flat
Channel, jib hose carrier
Jib arm with standoffs
Wheel bolt 1/2-20
Retaining ring
AB50J – 02-01 and after
Jib arm
25
24
12
2
1
8
7
6
5
3
12
24
25
11
10
9
13
12
4
14
30
29
15
26
27
28
16 17
18
12
24
25
12
24
25
AB50J – 02-01 and after
67
8 20
23
21
22
31
32
AWM00241
1 - 45
Power trak
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
0161467
9920026
0161011-99
9920028
9920027
970239
986269
5560031
5560674
0161416-99
0162481-99
970259
0161688
970349
0160897-99
0160909
972469
5560033
0161688
0161688
0161689
0161689
0161690
0161690
0161686
0161685
0161684
3011203
1
25
1
1
1
4
10
10
4
2
4
2
1
2
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1 - 46
description
Power trak
Power track link
Top channel
Mounting bracket, male
Mounting bracket, female
Capscrew 5/16-18 x 3/4 inch long hex head grade 5
Washer 5/16 medium flat
Nut 5/16-18 self locking
Capscrew 5/16-18 x 1-1/2 inch long hex head grade 5
Clamp bar
Spacer
Capscrew 5/16-18 x 1 inch long hex head grade 5
Hose clamp
Capscrew 5/16-18 x 2-3/4 inch long hex head grade 5
Tip end bracket
Side block
Capscrew 3/8-16 x 1 inch long socket flat head
Nut 3/8-16 self locking
1/4 inch hydraulic hose - (jib extend)
1/4 inch hydraulic hose - (jib retract)
1/4 inch hydraulic hose - (rotation clockwise)
1/4 inch hydraulic hose - (rotation counter-clockwise)
1/4 inch hydraulic hose - (level extend)
1/4 inch hydraulic hose - (level retract)
Boom wire harness, 12 gauge/8 conductor
Boom wire harness, 18 gauge/19 conductor - square 12 pin/round 9 pin connectors
Boom wire harness, 18 gauge/19 conductor - square 12 pin/square 8 pin connectors
Wire, 12 gauge/3 conductor x 68 feet long
AB50J – 02-01 and after
Power trak
Top view
10
9
10
9
A
2
8
7
6
11
8
7
7
13
12
14
7
6
6
18 19 20 21 22
6
7
6
5
4
6
7
8
27 26 25 24 23
10
9
A
1
3
8
16
15
17
View A-A
AB50J – 02-01 and after
AWM00242
1 - 47
Platform
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1 - 48
part no
qty
0161652-99
5560033
970529
986299
5093013
986019
978629
0161491
5093004
970029
984069
987099
3040110
3040116
480652
0101397
7050003
0070709
970909
986359
984069
1
1
1
6
4
8
2
14
2
1
1
7
7
2
1
1
1
1
2
1
6
12
6
description
Platform - (consult factory)
Platform gate - (see page 1-50 for proper platform gate)
Upper control box handrail
Nut 3/8-16 self locking
Capscrew 3/8-16 x 2-1/2 inch long hex head grade 5
Washer 3/8 medium flat
Clamp
Washer 1/4 medium flat
Capscrew 1/4-20 x 1/2 inch long hex head self tapping
Platform foot switch - (see page 3-21 for parts breakdown)
Clamp
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Nut 1/4-20 hex
Washer 1/4 medium lock
Connector locknut
Connector
Siren, tilt alarm
Document tube
Cap, document tube
Jumper wire
Capscrew 1/2-13 x 1-1/2 inch long hex head grade 5
Washer 1/2 medium flat
Nut 1/2-13 hex
AB50J – 02-01 and after
Platform
13
12
8
19
18
16
15
14
20
8
12
13
3
17
45
6
7
89
12
13
14
11
8
10
21
22
23
21
22
23
2
A
A
1
AB50J – 02-01 and after
AWM00237
1 - 49
Platform gate
item
part no
qty
1
2
3
4
5
016117728
0161177-89
0161182-89
0161184-89
970519
5560033
1
1
2
2
2
2
Gravity gate for 5, 6 and 8 foot aluminum platforms
Gravity gate service kit - (kit includes items 1 through 5)
Gravity gate, aluminum platform
Roller, aluminum gravity gate
Roller spacer, aluminum gravity gate
Capscrew 3/8-16 x 2-1/4 inch long hex head grade 5
Nut 3/8-16 self locking
6
7
8
9
10
11
12
13
14
15
16
17
0160970-89
2667500
2572007
5560056
0071837
0322724
0161472-89
987099
984529
970099
986019
300891-89
1
1
2
1
1
1
1
2
3
3
1
1
Swinging gate for 5, 6 and 8 foot aluminum platforms
Swinging gate, aluminum platform
Knob, gate hinge pin
Bearing
Roll pin 1/8 inch diameter x 1 inch long
Torsion spring
Pin, gate hinge
Latch stop
Washer 1/4 medium lock
Nut sert 1/4-20
Capscrew 1/4-20 x 5/8 inch long hex head grade 5
Washer 1/4 medium flat
Door latch
description
1
2
5
4
3
Gravity gate, aluminum platform
6
7
12
8
9
13
10
14
15
16
15
14
17
Door latch
rear view
11
Gate pin
Rear view
Swinging gate, aluminum platform
1 - 50
AWM00238
AB50J – 02-01 and after
Platform rotator
item
1
2
3
4
5
6
part no
qty
0161526
0161808-99
5065703
5037003
5035303
6018912
6010794
978419
1
1
1
2
1
1
1
3
description
Platform rotator
Hydraulic platform rotator - (see page 2-66 for parts breakdown)
Straight thread adapter
Swivel nut 90° elbow
Straight thread 90° elbow
Dual counterbalance valve - (factory preset, do not reset)
Replacement cartridge
Capscrew 1/4-20 x 1-1/2 inch long socket head
1
6 – Torque to 10 1/2 ft. lbs.
5
4 3
2 4
Torque to 30-35 ft. lbs.
AB50J – 02-01 and after
AW0161526
1 - 51
Placards and decals
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
1 - 52
part no
0071927
569295
0162337
0070901
0071425
0072277
0072531
0073224
0074372
0073492
0074910
0074209
0074311
0073491
0150448
0150452
0150602
0073043
0151410
0151917
0083727
0161205
7030003
0161329
451986
0323899
0323897
7030004
0161819
0161937
0323896
0181562
0181654
0161402
0161401
0161212
0163179
0071926
0151396
0074316
0161667
0081441
0073298
0070421
0074913
451986
0161936
0161699
0181634
0150606
0070921
0083427
562386
7050004
5569012
0112471
0074921
qty
2
2
1
1
1
4
1
1
1
1
2
1
8
1
2
1
4
1
2
1
1
2
2
1
1
1
1
1
2
1
1
2
1
1
1
1
1
2
1
1
1
1
1
2
4
2
2
1
1
1
1
1
4
1
1
4
2
2
description
Decal, hydraulic oil
Decal, Snorkel brand logo
Decal, emergency lowering procedures
Placard, caution serial number
Placard, platform identification
Placard, lug nut torque
Decal, danger electrical hazard
Decal, notice manual reorder
Placard, engine rpm
Decal, rotate while greasing
Decal, 50 logo
Placard, pre-start instructions
Decal, danger cylinder failure - (1 per cylinder)
Decal, safe operation information
Decal, attach fall restraint
Decal, directional arrows forward/reverse
Decal, danger descending boom
Decal, operating manual enclosed
Decal, danger rotating engine parts
Decal, directional arrows
Placard, platform capacity - (consult factory)
Decal, Snorkel brand logo
Placard, danger electrical hazard
Decal, lube recommendations
Decal, patents applied for
Placard, danger do not alter switch
Decal, danger electrical hazard
Decal, danger you must not operate
Decal, OmniQuip logo
Decal, emergency lowering procedures
Danger tipover hazard
Decal, danger electrical hazard
Placard, ANSI standard
Decal, danger inspect unit
Placard, upper control box front
Placard, upper control box top
Placard, upper control box
Decal, AB50J logo
Decal, diesel fuel
Decal, do not use ether
Decal, caution governor damage
Dual fuel system
Placard, caution liquid withdrawal
Placard, danger foam filled tires
Placard, tire pressure - (1 per wheel)
Decal, 4 x 4 logo
Placard, danger do not alter switch
Decal, crab steer
Decal, caution do not run engine
Decal, engine block heater
Decal, 125 volt 15 amp power to platform
Placard, 125 volts 15 amps
Decal, lift/tie down symbol
Literature compartment
Record pouch
Rubber bumper
Decal, Snorkel brand logo
Decal, 4 inch stripe
AB50J – 02-01 and after
Placards and decals
30
17
1 28
37
13
38
26
36
34 52
30
58
6
49
23
6
45
57
42
3 27
44
12 4
38
21
2
45
35
47
53
15
16
20
48
31
17
53
42
29
15 5
38
19
UPPER CONTROL BOX
13 46
53
53
47
7
17
51
22
38
55
54
SECTION B-B
11
56
17
29
25
46
32
32
6
23
6
45
2
58
45
44 57 14
33
40
41
43
B
18
8
24
1
FRONT OF
RECORD BOX
B
50
AB50J – 02-01 and after
9
39
10
AWA16096H
1 - 53
Gear hub
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1 - 54
part no
qty
0160554-99
8010207
6091168
8010026
7220023
8010024
6091177
7220025
7220026
7220027
7220028
7220029
7220030
7220031
7220032
6091151
6091147
8010137
7220035
6091163
8010075
8010149
7220022
8010143
8010168
6091154
6091152
6091172
8010047
8010148
8010014
6091173
8010043
6091153
6091175
6091157
6091162
6091149
1
1
1
1
1
2
9
1
1
1
1
1
1
1
1
1
8
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
2
12
12
1
1
1
description
Gear hub
Seal repair kit
Spindle
Oil seal
Bearing cone
Bearing cup
Wheel bolt
Bearing cone
Retaining ring to fit .107 - .111 inch gap
Retaining ring to fit .112 - .116 inch gap
Retaining ring to fit .117 - .121 inch gap
Retaining ring to fit .122 - .126 inch gap
Retaining ring to fit .127 - .131 inch gap
Retaining ring to fit .132 - .136 inch gap
Retaining ring to fit .137 - .141 inch gap
Sealing compound, 2 places
Hex head bolt
Cover
Retaining ring
Primary sun gear
Thrust washer
O-ring
Disengage cover
Plunger
Hex head bolt
Pipe plug
Primary carrier
Ring gear
Secondary carrier
Retaining ring
Disengage spring
Hub
Thrust washer
Flat washer
Hex head bolt
Input shaft
Shipping plug
Coupling
AB50J – 02-01 and after
Gear hub
4
2
7
5
6
3
8 - Seal mating surfaces
with compound
9 - Torque
16-21 ft lbs
1
10
11
12
13
30
14
15
16
17
Torque
10-20 ft lbs
29
22
28
23
26
27 - Torque
52-60 ft lbs
AB50J – 02-01 and after
25
19
20
18
Torque
15-45 ft lbs
24
AW0160554
1 - 55
Gear hub with brake
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
1 - 56
part no
qty
0162562-99
8010207
6091185
8010026
7220023
8010024
6091177
7220022
7220026
7220027
7220028
7220029
7220030
7220031
7220032
6091151
6091147
8010137
7220035
6091163
8010075
8010149
7220080
8010143
8010168
6091154
6091180
6091172
6091181
8010148
8010014
6091173
8010043
6091153
6091175
6091157
6091182
6091184
6091179
6091162
7220041
6091186
6091183
1
1
1
1
1
2
9
1
1
1
1
1
1
1
1
ref
8
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
2
12
12
1
4
4
1
1
1
1
1
description
Gear hub with brake
Seal repair kit
Spindle
Oil seal
Bearing cone
Bearing cup
Wheel bolt
Bearing cone
Retaining ring to fit .107 - .111 inch gap
Retaining ring to fit .112 - .116 inch gap
Retaining ring to fit .117 - .121 inch gap
Retaining ring to fit .122 - .126 inch gap
Retaining ring to fit .127 - .131 inch gap
Retaining ring to fit .132 - .136 inch gap
Retaining ring to fit .137 - .141 inch gap
Sealing compound, 2 places
Hex head bolt
Cover
Retaining ring
Primary sun gear
Thrust washer
O-ring
Disengage cover
Plunger
Hex head bolt
Pipe plug
Primary carrier
Ring gear
Secondary carrier
Retaining ring
Disengage spring
Hub
Thrust washer
Flat washer
Hex head bolt
Input shaft
Gasket
Flat washer
Hex head bolt
Shipping plug
Bearing
Splined adapter
Brake
AB50J – 02-01 and after
Gear hub with brake
35 - Brake torque 1700 in lb
Release pressure 110 PSI
7
4
2
5
3
6
8 - Seal mating surfaces
with compound
9 - Torque
16-21 ft lbs
1
10
11
12
34
13
14
33
15
32
16
31
17
Torque
10-20 ft lbs
29
30 - Torque
80-94 ft lbs
19
28
27 - Torque
52-60 ft lbs
AB50J – 02-01 and after
22
26
21
20
18
Torque
15-45 ft lbs
23
24
25
AW0162562
1 - 57
Swing drive, Perfection Gear
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1 - 58
part no
qty
0160545-99
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
6
1
1
2
2
2
2
2
2
2
1
4
4
1
1
1
0163001
0163002
0163003
0163004
0163005
0163006
0172035
0172036
0163007
0163008
0163009
0163010
0163011
0163012
0163013
0163014
0163015
0163016
0163017
0163018
0163019
0172049
0172048
0172047
0112307
0172050
0163020
0163021
0172054
0172053
description
Swing drive, Perfection Gear
Seal repair kit - (kit includes items 10, 13, and 18 through 25)
Housing
Gear cap
Snap ring
Worm gear
Worm
Motor adapter
Bearing cup
Bearing cone
Pinion
Oil seal
Bearing cone
Bearing cup
Oil seal
Spacer
Capscrew 7/16-14 x 1-1/8 inch long hex head grade 5
Bearing cup
Bearing cone
Shim, .010 inch thick
Shim. .0075 inch thick
Shim, .005 inch thick
Shim, .003 inch thick
Shim, .0075 inch thick
Shim, .005 inch thick
Shim, .003 inch thick
Oil seal
Pipe plug
Capscrew 3/9-16 x 1 inch long socket head
Grease fitting, 1/8 NPT 90°
Reducer bushing
Pressure vent plug
AB50J – 02-01 and after
Swing drive, Perfection Gear
1
13
25
8
2
5
22
23
24
6
30
28
4
29
16
17
7
3
2
15
18 19
20 21
14
12
26
11
10
9
AB50J – 02-01 and after
AWV00315
1 - 59
Section 2. - Hydraulics
AB50J – 02-01 and after
2-1
Hydraulic hoses, chassis 2 x 2
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2-2
part no
0180778
0080939
0161384
0070780
0020270
0100422
5090048
0070764
5036705
0121161
0060315
0070792
0070772
0080522
0020266
0090298
5034104
0020275
0080360
qty
1
1
1
2
4
2
1
2
1
2
3
1
4
4
1
2
1
3
2
description
5/8 inch hydraulic hose
3/4 inch hydraulic hose
1/4 inch hydraulic hose
1/4 inch hydraulic hose
3/8 inch hydraulic hose
3/8 inch hydraulic hose
Hose guard x 25 feet long
3/8 inch hydraulic hose
Swivel nut run tee
1/4 inch hydraulic hose
1/2 inch hydraulic hose
1/2 inch hydraulic hose
1/4 inch hydraulic hose
1/2 inch hydraulic hose
3/8 inch hydraulic hose
1/4 inch hydraulic hose
Union tee
3/8 inch hydraulic hose
1/4 inch hydraulic hose
AB50J – 02-01 and after
NOTE:
"SHIFT BLOCK"
FACES UP L.R.
SUBASSEMBLY
STEER CYL
13
BRAKE
L.R.
CENTERPOST POSITIONS
DESCRIPTION OF USE
POS. #
8
PORT 'C'
SHIFT
CASE DRAIN
TOP
1
R.H. STEER
2
CASE DRAIN
3
L.H. STEER
4
NOT USED (PLUGGED)
5
LOAD SENSE
6
PRESSURE
7
TANK RETURN
SUBASSEMBLY,AXLE
INTERLOCK,RH
PORT 'A'
BOTTOM
PORT 'B'
TOP
27
APPROXIMATELY 27" ON ALL EXPOSED MOTOR HOSES
2 PLACES TYP. ZIPTIE HOSES ACCORDINGLY.
CENTERPOST
S/A, 2WD
23
19
23
C
DR
B1
BRAKING SUBASSEMBLY
NOT SHOWN FOR CLARITY
2
5
23
A
A1
T
B3
A2
B2
P
B1
24
7
1
25
4
6
4
2
4
2
2
3
SUBASSEMBLY
VALVE,DRIVE,2WD
6
3
1
PORT 'A'
TOP
5
3
1
5
15
16
19
SUBASSEMBLY
VALVE,SHIFT,2WD
PORT 'B'
BOTTOM
SUBASSEMBLY,AXLE
INTERLOCK,LH
CASE DRAIN
TOP
8
PORT 'C'
SHIFT
NOTE:
"SHIFT BLOCK"
FACES DOWN
R.R.
R.R.
BRAKE
13
SUBASSEMBLY
STEER CYL
NOTE: L.F. = LEFT FRONT
R.F. = RIGHT FRONT
L.R. = LEFT REAR
R.R. = RIGHT REAR
AW0162185-3
Hydraulic hoses
chassis 2 x 2, sheet 1
Snorkel model AB50J
Page 2 - 3
NOTE:
"SHIFT BLOCK"
FACES UP L.R.
BRAKE
L.R.
13
PORT 'C'
SHIFT
14
CASE DRAIN
TOP
PORT 'B'
TOP
PORT 'A'
BOTTOM
11
12
M3
B
M1
M4
M2
5
7
C
A
A1
T
A2
B2
P
B3
1
B1
LS
M2
10
4
2
4
3
1
5
M3
B
M1
M4
11
2
2
1
B1
2
DR
6
3
B
11
14
SUBASSEMBLY
VALVE,BRAKE
PORT 'B'
BOTTOM
PORT 'A'
TOP
CASE DRAIN
TOP
PORT 'C'
SHIFT
13
BRAKE
NOTE:
"SHIFT BLOCK"
FACES DOWN
R.R.
Page 2 - 4
R.R.
AW0162185-4
Hydraulic hoses
chassis 2 x 2, sheet 2
Snorkel model AB50J
NOTE:
"SHIFT BLOCK"
FACES DOWN
L.R.
SUBASSEMBLY
STEER CYL
SUBASSEMBLY
STEER CYL
17
BRAKE
CENTERPOST POSITIONS
L.R.
DESCRIPTION OF USE
POS. #
8
PORT 'C'
SHIFT
CASE DRAIN
TOP
10
PORT 'A'
TOP
7
PORT 'B'
BOTTOM
1
R.H. STEER
2
CASE DRAIN
3
L.H. STEER
4
NOT USED (PLUGGED)
5
LOAD SENSE
6
PRESSURE
7
TANK RETURN
SUBASSEMBLY,AXLE
INTERLOCK,RH
APPROXIMATELY 27" ON ALL EXPOSED MOTOR HOSES
2 PLACES TYP. ZIPTIE HOSES ACCORDINGLY.
CENTERPOST
S/A, 2WD
10
5
SUBASSEMBLY
VALVE,REAR STEER
23
5
22
V1
C
18
DR
B1
18
CB1 TOP
P
B1
21
CA1 BOTTOM
CA2 BOTTOM
B3
A2
B2
22
A
A1
T
CB2 TOP
BRAKING SUBASSEMBLY
NOT SHOWN FOR CLARITY
2
V2
1
3
19
7
AXLE LOCK VALVE
4
6
3
6
1
4
2
4
2
2
3
1
5
20
15
16
19
16
SUBASSEMBLY
VALVE,DRIVE,2WD
SUBASSEMBLY
VALVE,SHIFT,2WD
PORT 'A'
BOTTOM
PORT 'B'
TOP
SUBASSEMBLY,AXLE
INTERLOCK,LH
CASE DRAIN
TOP
PORT 'C'
SHIFT
SUBASSEMBLY
STEER CYL
R.R.
NOTE:
"SHIFT BLOCK"
FACES UP R.R.
8
BRAKE
17
SUBASSEMBLY
STEER CYL
NOTE: L.F. = LEFT FRONT
R.F. = RIGHT FRONT
L.R. = LEFT REAR
R.R. = RIGHT REAR
AW0162184-3
Hydraulic hoses
chassis 2 x 4, sheet 1
Snorkel model AB50J
Page 2 - 5
NOTE:
"SHIFT BLOCK"
FACES DOWN
L.R.
BRAKE
L.R.
13
PORT 'C'
SHIFT
PORT 'C'
SHIFT
14
CASE DRAIN
TOP
PORT 'A'
TOP
PORT 'B'
BOTTOM
11
12
M3
B
M1
M4
M2
A
1
A1
T
A2
P
B3
1
4
2
4
3
1
5
M3
B
M1
M4
M2
11
2
2
B1
LS
CB1 TOP
CA1 BOT
B2
3
B1
6
3
2
DR
CB2 TOP
CA2 BOT
7
C
V1
V2
5
B
9
11
SUBASSEMBLY
VALVE,BRAKE
PORT 'A'
BOTTOM
PORT 'B'
TOP
14
CASE DRAIN
TOP
PORT 'C'
SHIFT
PORT 'C'
SHIFT
BRAKE
R.R.
NOTE:
"SHIFT BLOCK"
FACES UP R.R.
Page 2 - 6
13
AW0162184-4
Hydraulic hoses
chassis 2 x 4, sheet 2
Snorkel model AB50J
Hydraulic hoses, chassis 2 x 4
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
part no
qty
0180778
0080939
0161384
0070780
0020270
0100422
5090048
0070764
0181161
0070781
0060315
0070792
0070772
0080522
0020266
0090298
0070911
0080299
0050397
5036705
5034104
0020275
AB50J – 02-01 and after
1
1
1
2
4
2
1
2
1
2
3
1
2
4
1
4
2
2
2
1
1
4
description
5/8 inch hydraulic hose
3/4 inch hydraulic hose
1/4 inch hydraulic hose
1/4 inch hydraulic hose
3/8 inch hydraulic hose
3/8 inch hydraulic hose
Hose guard x 25 feet long
3/8 inch hydraulic hose
1/4 inch hydraulic hose
1/4 inch hydraulic hose
1/2 inch hydraulic hose
1/2 inch hydraulic hose
1/4 inch hydraulic hose
1/2 inch hydraulic hose
3/8 inch hydraulic hose
1/4 inch hydraulic hose
1/4 inch hydraulic hose
1/4 inch hydraulic hose
3/8 inch hydraulic hose
Swivel nut run tee
Union tee
3/8 inch hydraulic hose
2-7
Hydraulic hoses, chassis 4 x 2
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
2-8
part no
0180778
0080939
0161384
0070780
0020270
0100422
0101896
0070953
0180784
0181161
0070792
0060315
0070772
0080522
0020266
0090298
5090048
0070764
0080360
0162133
0162132
0162107
0020275
5034104
5036705
qty
1
1
1
2
4
2
2
2
4
1
1
3
4
8
2
2
1
2
2
1
1
2
3
1
2
description
5/8 inch hydraulic hose
3/4 inch hydraulic hose
1/4 inch hydraulic hose
1/4 inch hydraulic hose
3/8 inch hydraulic hose
3/8 inch hydraulic hose
1/4 inch hydraulic hose
3/8 inch hydraulic hose
1/2 inch hydraulic hose
1/4 inch hydraulic hose
1/2 inch hydraulic hose
1/2 inch hydraulic hose
1/4 inch hydraulic hose
1/2 inch hydraulic hose
3/8 inch hydraulic hose
1/4 inch hydraulic hose
Hose guard x 25 feet long
3/8 inch hydraulic hose
1/4 inch hydraulic hose
3/4 inch hydraulic tube
3/4 inch hydraulic tube
3/4 inch hydraulic tube
3/8 inch hydraulic hose
Union tee
Swivel nut run tee
AB50J – 02-01 and after
17
APPROXIMATELY 17" ON ALL EXPOSED MOTOR HOSES
4 PLACES TYP. ZIPTIE HOSES ACCORDINGLY.
NOTE:
"SHIFT BLOCK"
FACES UP L.R., L.F.
SUBASSEMBLY
STEER CYL
BRAKE
13
LR
CENTERPOST POSITIONS
PORT 'C'
SHIFT
18
CASE DRAIN
TOP
7
DESCRIPTION OF USE
POS. #
1
R.H. STEER
2
CASE DRAIN
3
L.H. STEER
4
NOT USED (PLUGGED)
5
LOAD SENSE
6
PRESSURE
7
TANK RETURN
8
LF
CASE DRAIN
TOP
PORT 'A'
BOTTOM
PORT 'B'
TOP
SUBASSEMBLY,AXLE
INTERLOCK,RH
PORT 'C'
SHIFT
PORT 'B'
FRONT TOP
PORT 'A'
FRONT BOTTOM
CENTERPOST
S/A, 4WD
23
23
2
R2B
BOTTOM
B3
A1
A2
B1
DR
B2
B1
A
A1
23
C
T
A2
B2
P
B4
B1
24
B2
F1A
F2A
F1B TOP
7
BRAKING SUBASSEMBLY
NO SHOWN FOR CLARITY
R1B TOP
19
BRAKING SUBASSEMBLY
NOT SHOWN FOR CLARITY
R1A
R2A
5
25
6
3
2
2
1
4
5
AXLE LOCK VALVE
5
4
6
2
4
3
1
F2B
BOTTOM
1
25
16
19
3
VALVE,FLOW
DIVIDER DRIVE
SUBASSEMBLY
VALVE,SHIFT
PORT 'A'
FRONT TOP
PORT 'B'
FRONT BOTTOM
15
PORT 'B'
BOTTOM
PORT 'A'
TOP
CASE DRAIN
TOP
18
CASE DRAIN
TOP
RF
PORT 'C'
SHIFT
NOTE:
"SHIFT BLOCK"
FACES DOWN
R.R., R.F.
RR
BRAKE
PORT 'C'
SHIFT
SUBASSEMBLY,AXLE
INTERLOCK,LH
8
13
7
SUBASSEMBLY
STEER CYL
AW0162183-3
NOTE: L.F. = LEFT FRONT
R.F. = RIGHT FRONT
L.R. = LEFT REAR
R.R. = RIGHT REAR
Hydraulic hoses
chassis 4 x 2, sheet 1
Snorkel model AB50J
Page 2 - 9
NOTE:
"SHIFT BLOCK"
FACES UP L.R., L.F.
BRAKE
L.R.
13
PORT 'C'
SHIFT
LF
PORT 'C'
SHIFT
14
12
PORT 'B'
FRONT TOP
PORT 'A'
BOTTOM
PORT 'A'
FRONT BOTTOM
CASE DRAIN
TOP
CASE DRAIN
TOP
PORT 'B'
TOP
11
14
12
R1A
20
M3
B
M1
M4
R2A
M2
M1
B
M3
5
M2
M4
R1B TOP
R2B BOT
7
A2
T
B2
A2
B2
22
SUBASSEMBLY
VALVE, 4WD
B3
A1
1
DR B1
P
B4
14
9
2
2
1
LS
4
2
4
3
1
5
B2
M2
14
14
Hydraulic hoses
chassis 4 x 2, sheet 2
Snorkel model AB50J
SUBASSEMBLY
VALVE, BRAKE
SUBASSEMBLY
VALVE, BRAKE
CASE DRAIN
TOP
RF
PORT 'C'
SHIFT
BRAKE
M4
10
CASE DRAIN
TOP
R.R.
M2
PORT 'B'
FRONT BOTTOM
PORT 'A'
TOP
M1
B
M3
B
PORT 'B'
BOTTOM
NOTE:
"SHIFT BLOCK"
FACES DOWN
R.R., R.F.
M3
B
M1
M4
F2B
BOTTOM
PORT 'A'
FRONT TOP
F1A
F2A
F1B TOP
21
Page 2 - 10
6
3
3
B1
C
2
A1
A
PORT 'C'
SHIFT
13
AW0162183-4
NOTE:
"SHIFT BLOCK"
FACES DOWN
L.R., R.F.
APPROXIMATELY 27" ON ALL EXPOSED MOTOR HOSES
4 PLACES TYP. ZIPTIE HOSES ACCORDINGLY.
27
SUBASSEMBLY
STEER CYL
17
SUBASSEMBLY
STEER CYL
BRAKE
CENTERPOST POSITIONS
L.R.
26
PORT 'C'
SHIFT
CASE DRAIN
TOP
10
PORT 'A'
TOP
7
DESCRIPTION OF USE
POS. #
1
R.H. STEER
2
CASE DRAIN
3
L.H. STEER
4
NOT USED (PLUGGED)
5
LOAD SENSE
6
PRESSURE
7
TANK RETURN
8
LF
PORT 'C'
SHIFT
CASE DRAIN
TOP
PORT 'B'
BOTTOM
SUBASSEMBLY,AXLE
INTERLOCK,RH
PORT 'B'
FRONT TOP
PORT 'A'
FRONT BOTTOM
CENTERPOST
S/A, 4WD
10
SUBASSEMBLY
VALVE,REAR STEER
A
A1
C
T
A2
B2
P
B4
24
B1
F2A
25
7
6
3
2
2
1
4
5
BRAKING SUBASSEMBLY
NO SHOWN FOR CLARITY
B1
F1B TOP
F1A
CB1 TOP
DR
23
B2
CA1 BOTTOM
18
B1
B3
B2
A2
CA2 BOTTOM
2
19
BRAKING SUBASSEMBLY
NOT SHOWN FOR CLARITY
R2A
R1A
V1
V2
18
CB2 TOP
R1B TOP
R2B
BOTTOM
A1
23
5
23
5
AXLE LOCK VALVE
4
6
3
F2B
BOTTOM
VALVE,FLOW
DIVIDER DRIVE
1
3
1
16
25
SUBASSEMBLY
VALVE,SHIFT
16
2
4
19
15
PORT 'A'
FRONT TOP
PORT 'B'
FRONT BOTTOM
PORT 'A'
BOTTOM
PORT 'B'
TOP
CASE DRAIN
TOP
PORT 'C'
SHIFT
CASE DRAIN
TOP
26
PORT 'C'
SHIFT
RF
7
SUBASSEMBLY
STEER CYL
R.R.
NOTE:
"SHIFT BLOCK"
FACES UP R.R., L.F.
SUBASSEMBLY,AXLE
INTERLOCK,LH
8
BRAKE
17
SUBASSEMBLY
STEER CYL
NOTE: L.F. = LEFT FRONT
R.F. = RIGHT FRONT
L.R. = LEFT REAR
R.R. = RIGHT REAR
AW0162182-3
Hydraulic hoses
chassis 4 x 4, sheet 1
Snorkel model AB50J
Page 2 - 11
NOTE:
"SHIFT BLOCK"
FACES DOWN
L.R., R.F.
BRAKE
L.R.
13
LF
PORT 'C'
SHIFT
14
CASE DRAIN
TOP
CASE DRAIN
TOP
PORT 'B'
BOTTOM
12
PORT 'B'
FRONT TOP
PORT 'A'
TOP
PORT 'A'
FRONT BOTTOM
PORT 'C'
SHIFT
PORT 'C'
SHIFT
11
14
12
20
M3
B
M1
M2
R2A
R1A
M4
M1
B
M3
5
M2
M4
R1B TOP
R2B BOT
7
DR
A1
T
B2
A2
B1
A2
B2
CB1 TOP
CA1 BOT
22
C
B4
P
9
14
4
2
4
2
2
1
B1
LS
3
1
5
B2
M3
B
M1
M2
21
29
PORT 'C'
SHIFT
SUBASSEMBLY, VALVE
BRAKE
14
PORT 'B'
FRONT BOTTOM
SUBASSEMBLY, VALVE
BRAKE
CASE DRAIN
TOP
PORT 'C'
SHIFT
NOTE:
"SHIFT BLOCK"
FACES UP R.R., L.F.
M4
14
CASE DRAIN
TOP
R.R.
M2
B
PORT 'A'
BOTTOM
PORT 'B'
TOP
M1
B
M3
PORT 'A'
FRONT TOP
F2A
M4
F2B
BOTTOM
SUBASSY
VALVE
4WD
Page 2 - 12
6
3
F1B TOP
F1A
CB2 TOP
CA2 BOT
A
1
B1
A1
B3
3
V1
2
V2
13
RF
PORT 'C'
SHIFT
BRAKE
AW0162182-4
Hydraulic hoses
chassis 4 x 4, sheet 2
Snorkel model AB50J
Hydraulic hoses, chassis 4 x 4
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
part no
qty
0180778
0080939
0161384
0070780
0020270
0100422
0101896
0070953
0180784
0070781
0070792
0060315
0070772
0080522
0020266
0090298
0070911
0090299
0050397
0162133
0162132
0162107
0020275
5034104
5036705
0070764
5090048
0181161
AB50J – 02-01 and after
1
1
1
2
4
2
2
2
4
2
1
3
2
8
2
4
2
2
2
1
1
2
3
1
2
2
1
1
description
5/8 inch hydraulic hose
3/4 inch hydraulic hose
1/4 inch hydraulic hose
1/4 inch hydraulic hose
3/8 inch hydraulic hose
3/8 inch hydraulic hose
1/4 inch hydraulic hose
3/8 inch hydraulic hose
1/2 inch hydraulic hose
Hose guard x 25 feet long
1/2 inch hydraulic hose
1/2 inch hydraulic hose
1/4 inch hydraulic hose
1/2 inch hydraulic hose
3/8 inch hydraulic hose
1/4 inch hydraulic hose
1/4 inch hydraulic hose
1/4 inch hydraulic hose
3/8 inch hydraulic hose
3/4 inch hydraulic tube
3/4 inch hydraulic tube
3/4 inch hydraulic tube
3/8 inch hydraulic hose
Union tee
Swivel nut run tee
3/8 inch hydraulic hose
Hose guard x 25 feet long
1/4 inch hydraulic hose
2 - 13
Hydraulic hoses, booms
item
part no
qty
description
1
2
0161923
0161928
1
1
Lower booms hydraulic hoses
3/8 inch hydraulic hose - (centerpost tank to control valve))
3/8 inch hydraulic hose - (pressure to flow control on control valve)
3
4
5
6
7
8
9
10
11
12
0161688
0161688
0161689
0161689
0161690
0161690
0161399
0161399
0161398
0161398
1
1
1
1
1
1
1
1
1
1
Upper boom hydraulic hoses
1/4 inch hydraulic hose - (jib extend)
1/4 inch hydraulic hose - (jib retract)
1/4 inch hydraulic hose - (rotation clockwise)
1/4 inch hydraulic hose - (rotation counter-clockwise)
1/4 inch hydraulic hose - (level extend)
1/4 inch hydraulic hose - (level retract)
3/8 inch hydraulic hose - (boom up)
3/8 inch hydraulic hose - (boom down)
3/8 inch hydraulic hose - (extend cylinder extend)
3/8 inch hydraulic hose - (extend cylinder retract)
2 - 14
AB50J – 02-01 and after
Hydraulic hoses, booms
3
4
Upper booms
8
4
5
6
7
3
7
6
8
5
9
10
11 12
1
2
1
2
AB50J – 02-01 and after
Lower booms
AWM00246
2 - 15
Hydraulic hoses, turntable
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2 - 16
part no
0020273
0020279
0060290
0060290
0100277
0070764
0070771
0070772
0080931
0080939
0090402
0100278
0151213
0161889
0162217
0162219
0180777
5036805
5037005
5550030
qty
1
5
1
2
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
2
description
3/8 inch hydraulic hose
3/8 inch hydraulic hose
3/8 inch hydraulic hose - (2 wheel drive machine)
3/8 inch hydraulic hose - (4 wheel drive machine)
1/2 inch hydraulic hose
3/8 inch hydraulic hose
1/4 inch hydraulic hose
1/4 inch hydraulic hose
3/4 inch hydraulic hose
3/4 inch hydraulic hose
3/8 inch hydraulic hose
1/4 inch hydraulic hose
1/2 inch hydraulic hose
Suction tube
Check valve - (see page 2-42 for parts breakdown)
1-1/2 inch suction hose
5/8 inch hydraulic hose
Swivel nut branch tee
Swivel nut 90° elbow
Clamp
AB50J – 02-01 and after
CA
DR SE
AIN
3
15
19
12
CASE DRAIN
CA
DR SE
AIN
3
2
TA
NK
9
2
TA
NK
STEER 'A'
5
PUMP ASSEMBLY
SEE RH MODULE COMMON
PRESSURE
8
STEER'B'
16
TO LUBE
ENLARGED VIEW
CENTER SECTION
4WD
1
14
2
3
17
9
5
18
9
SWING DRIVE
20
3
TA
NK
2
CA
DR SE
AIN
EMER POWER
2
PRESSURE
16
PUMP DRAIN TO C/P POS #2
CA
DR SE
AIN
TA
NK
2
5
STEER 'A'
16
PRESSURE
FROM C/P POS #2 TO TANK
PORT
STEER'B'
2
BOOM PRESSURE
11
10
4
VALVE PRESSURE FROM C/P POS #6 SIDE
10
LOAD SENSE FROM C/P POS #5
7
16
ENLARGED VIEW
CENTER SECTION
2WD
BOOM RISER 'A' (UP)
LUBE
2
PRESSURE
TO LUBE
STEER 'A' - C/P POS #1
HYD RESERVOIR
BOOM RISER 'B'
BOOM RETURN
TANK PORT ON
5 STATION
VALVE
STEER 'B' - C/P POS #3
SWING 'B'
3
SWING 'A'
B A
3 STATION VALVE
6
TO LOAD SENSE ON PUMP
AWA16188B
13
Hydraulic hoses, turntable
Snorkel model AB50J
Page 2 - 17
Control valve, 3 station
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2 - 18
part no
qty
0161909
0161471
0161835
5025003-99
5035303
5035305
5035306
5035703
5035705
5036903
5037003
5065703
5065803
5070005
5075305
6010152
6010591
0180802
6010392
3040496
1
1
1
1
1
1
1
1
7
1
1
1
1
1
5
1
1
1
1
1
description
Control valve, 3 station
Decal set
Check valve, .062 inch
Swivel adapter
Straight thread 90° elbow
Straight thread 90° elbow
Straight thread 90° elbow
Straight thread 45° elbow
Straight thread 45° elbow
Swivel nut 45° elbow
Swivel nut 90° elbow
Straight thread adapter
Long straight thread adapter
Diagnostic nipple, male
Hex plug
Control valve package, 3 station - (see page 2-20 for parts breakdown)
Solenoid valve and coil
Seal repair kit
Replacement cartridge
Replacement coil, 12 volt DC
AB50J – 02-01 and after
Control valve, 3 station
7
10
14
12
1
6
8
15
5
16
11
9
13
4
2
AB50J – 02-01 and after
3
8
AW0161909
2 - 19
Control valve package, 3 station
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2 - 20
part no
qty
6010152
6091026
6091222
6091144
6091145
28220087
6091223
6091144
6091145
28220087
6091223
6091144
6091145
28220087
6091134
3049854
6091140
6091135
6091218
3049865
6091142
6091136
6010591
0180802
6010392
3040496
6091219
3049853
6091220
3049854
6091032
3049855
6091033
3049865
6091221
3049853
6091224
3049853
6091225
3049853
6091037
6091038
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
description
Control valve package, 3 station
Manifold body
Riser boom control valve
Seal repair kit
Replacement solenoid, 12 volt DC
Bolt kit
Steer control valve
Seal repair kit
Replacement solenoid, 12 volt DC
Bolt kit
Boom swing control valve
Seal repair kit
Replacement solenoid, 12 volt DC
Bolt kit
Main system flow solenoid valve
Seal repair kit
Replacement solenoid, 10 volt DC
Replacement cartridge valve
Load sense dump solenoid valve
Seal repair kit
Replacement solenoid, 10 volt DC
Replacement cartridge valve
Solenoid valve and coil
Seal repair kit
Replacement cartridge
Replacement coil, 12 volt DC
Pressure relief cartridge valve - (factory preset, do not reset)
Seal repair kit
Pressure reducing cartridge valve - (factory preset, do not reset)
Seal repair kit
Pressure sequence cartridge valve
Seal repair kit
Shuttle valve
Seal repair kit
Flow regulator cartridge valve
Seal repair kit
Relief valve cartridge - (factory preset, do not reset)
Seal repair kit
Relief valve cartridge - (factory preset, do not reset)
Seal repair kit
Orifice plug, .035 inch diameter
Orifice plug, .060 inch diameter
AB50J – 02-01 and after
Control valve package, 3 station
5
10
8
9
8
PLS
4B
6
4A
14
13
10
16
15
13
6
DRAIN
RISER
BOOM
12
7
2
STEER
3
BOOM
SWING
4
1
B LIFT
B STEER
B SWING
ACT A LIFT
A STEER
A SWING
ACP
7
DLS
11
AB50J – 02-01 and after
AW6010152
2 - 21
Control valve, 4 station
item
1
2
3
4
5
6
7
8
2 - 22
part no
0161910
6010968
5035705
5065805
5035303
5065703
5037003
5037005
0161471
qty
1
1
4
2
4
2
1
2
1
description
Control valve, 4 station
Control valve package, 4 station - (see page 2-24 for parts breakdown)
Straight thread 45° elbow
Long straight thread adapter
Straight thread 90° elbow
Straight thread adapter
Swivel nut 90° elbow
Swivel nut 90° elbow
Decal set
AB50J – 02-01 and after
Control valve, 4 station
3
1
4
7
B5
4
B4
B3
A4
A5
4A
A3
4
5
6
8
DN 21B
2
DN 21C
CW 26
DN 12
4
2
UPPER
BOOM
JIB
BOOM
UP 22B
UP 22C
PLATFORM PLATFORM
ROTATE
LEVEL
CCW 27
5
6
UP 13
2
3A
B1
B2
A1
A2
9A
9B
4B
3B
AW0161910
AB50J – 02-01 and after
2 - 23
Control valve package, 4 station
item
1
2
3
4
5
6
7
8
9
10
11
12
2 - 24
part no
6010968
6091015
6010697
3040551
6091017
3040551
6091018
3040551
6091018
3040551
6091019
3049853
6091020
3049853
6091021
3049853
6091022
3049853
6091023
3049856
6091024
6091025
qty
1
1
1
2
1
2
1
2
1
2
2
1
2
1
1
1
1
1
2
1
2
1
description
Control valve package, 4 station
Manifold body
Upper boom lift control valve
Replacement solenoid, 12 volt DC
Jib boom control valve
Replacement solenoid, 12 volt DC
Platform rotate control valve
Replacement solenoid, 12 volt DC
Platform level control valve
Replacement solenoid, 12 volt DC
Relief valve cartridge, level - (factory preset, do not reset)
Relief valve cartridge seal repair kit
Relief valve cartridge, platform rotate - (factory preset, do not reset)
Relief valve cartridge seal repair kit
Relief valve cartridge, boom lift - (factory preset, do not reset)
Relief valve cartridge seal repair kit
Relief valve cartridge, extend - (factory preset, do not reset)
Relief valve cartridge seal repair kit
Check valve cartridge
Check valve cartridge seal repair kit
Orifice plug, .030 inch diameter
Orifice plug, .020 inch diameter
AB50J – 02-01 and after
Control valve package, 4 station
8
9
B4
B5
B3
A4
4A
A5
A3
7
10
UPPER
BOOM
LIFT
JIB
BOOM
PLATFORM PLATFORM
ROTATE
LEVEL
10
2
5
4
3
6
1
6
3A
B1
B2
A1
A2
9A
9B
4B
3B
6
11
AB50J – 02-01 and after
12
7
11
AW6010968
2 - 25
Control valve, 5 station
item
1
2
3
4
5
6
7
8
2 - 26
part no
0161223
6010127
5035705
5065805
5035303
5065703
5037003
5037005
0161471
qty
1
1
6
2
4
1
1
2
1
description
Control valve, 5 station
Control valve package, 5 station - (see page 2-28 for parts breakdown)
Straight thread 45° elbow
Long straight thread adapter
Straight thread 90° elbow
Straight thread adapter
Swivel nut 90° elbow
Swivel nut 90° elbow
Decal set
AB50J – 02-01 and after
Control valve, 5 station
3
1
4
7
B5
4
B4
B3
A4
A5
4A
A3
4
5
6
8
DN 21B
2
DN 21C
CW 26
DN 12
4
2
UPPER
BOOM
UPPER
BOOM
JIB
BOOM
UP 22B
UP 22C
PLATFORM PLATFORM
ROTATE
LEVEL
CCW 27
5
6
UP 13
2
3A
B1
B2
A1
A2
9A
9B
4B
3B
AW0161223
AB50J – 02-01 and after
2 - 27
Control valve package, 5 station
item
1
2
3
4.
5
6
7
8
9
10
11
12
13
2 - 28
part no
6010127
6091015
6091016
3040551
6010697
3040551
6091017
3040551
6091018
3040551
6091018
3040551
6091019
3049853
6091020
3049853
6091021
3049853
6091022
3049853
6091023
3049856
6091024
6091025
qty
1
1
1
2
1
2
1
2
1
2
1
2
2
1
2
1
1
1
1
1
2
1
2
1
description
Control valve package, 5 station
Manifold body
Upper boom extend control valve
Replacement solenoid, 12 volt DC
Upper boom lift control valve
Replacement solenoid, 12 volt DC
Jib boom control valve
Replacement solenoid, 12 volt DC
Platform rotate control valve
Replacement solenoid, 12 volt DC
Platform level control valve
Replacement solenoid, 12 volt DC
Relief valve cartridge, level - (factory preset, do not reset)
Relief valve cartridge seal repair kit
Relief valve cartridge, platform rotate - (factory preset, do not reset)
Relief valve cartridge seal repair kit
Relief valve cartridge, boom lift - (factory preset, do not reset)
Relief valve cartridge seal repair kit
Relief valve cartridge, extend - (factory preset, do not reset)
Relief valve cartridge seal repair kit
Check valve cartridge
Check valve cartridge seal repair kit
Orifice plug, .030 inch diameter
Orifice plug, .020 inch diameter
AB50J – 02-01 and after
Control valve package, 5 station
9
10
B4
B5
B3
A4
4A
A5
A3
8
11
UPPER
BOOM
EXT
UPPER
BOOM
LIFT
JIB
BOOM
PLATFORM PLATFORM
ROTATE
LEVEL
11
2
3
6
5
4
7
1
7
3A
B1
B2
A1
A2
9A
9B
4B
3B
7
12
AB50J – 02-01 and after
13
8
12
AW6010127
2 - 29
Drive valve, 2 x 2
item
part no
qty
0162591
6010956
5035708
5065711
5035305
5065713
5036707
5064004
5063907
5035303
5070005
5036103
5037003
1
2
3
4
5
6
7
8
9
10
11
12
1
1
1
4
1
1
1
1
1
1
1
1
1
description
Drive valve 2 x 2
Drive valve - (see page 2-32 for parts breakdown)
Straight thread 45° elbow
Straight thread adapter
Straight thread 90° elbow
Straight thread adapter
Swivel nut run tee
Tube end reducer
Fitting nut
Straight thread 90° elbow
Diagnostic nipple
Straight thread run tee
Swivel nut 90° elbow
1
12
11
5
3
6
G1
LS
G2
P
A2
B2
T
3
DR
3
8
7
10
A1
BR
9
B1
3
2
4
AW0162591
2 - 30
AB50J – 02-01 and after
Drive valve, 4 wheel drive
item
part no
qty
0162590
6010956
5035708
5065714
5035305
5065713
5036707
5064004
5063907
5035303
5070005
5070028
5036103
5037003
1
2
3
4
5
6
7
8
9
10
11
12
1
1
1
4
1
1
1
1
1
2
1
1
1
1
description
Drive valve, 4 wheel drive
Drive valve - (see page 2-32 for parts breakdown)
Straight thread 45° elbow
Straight thread adapter
Straight thread 90° elbow
Straight thread adapter
Swivel nut run tee
Tube end reducer
Fitting nut
Straight thread 90° elbow
Diagnostic nipple - (used on standard machines)
Diagnostic nipple - (used on CE machines only)
Straight thread run tee
Swivel nut 90° elbow
12
11
1
5
3
6
G1
G2
LS
P
A2
T
B2
3
DR
3
7
8
A1
BR
B1
4
9
10
3
2
AW0162590
AB50J – 02-01 and after
2 - 31
Drive valve
item
1
2
3
4
5
6
7
8
9
10
11
part no
6010956
6010982
6010969
6010984
6010985
6010986
6010987
6010988
6010989
6010990
6010991
3040902
qty
1
1
2
2
1
1
2
3
2
1
1
2
description
Drive valve
Relief valve
Proportional pressure regulator
Check valve
Flow divider/combiner
Flow compensator
Flow diverter
Orifice plug, .031 inch diameter
Orifice plug, .020 inch diameter
Screened orifice plug, .020 inch diameter
Shuttle valve
Solenoid coil, 12 volt DC
5
2
2
11
11
3
8
7
7
9
7
3
8
10
4
6
2 - 32
1
6
AW6010956
AB50J – 02-01 and after
Differential valve, 4 wheel drive
item
1
2
3
4
5
part no
qty
0162086
6010957
5065714
5065709
5037006
5065806
1
1
4
6
8
2
description
Differential valve, 4 wheel drive
Differential valve - (see page 2-34 for parts breakdown)
Straight thread adapter
Straight thread adapter
Swivel nut 90° elbow
Long straight thread adapter
5
4
4
3
1
2
2
4
5
AB50J – 02-01 and after
3
4
4
3
AW0162086
2 - 33
Differential valve
item
1
2
3
4
5
part no
6010957
6010988
6010992
6010985
6010993
3040727
3
qty
1
2
1
1
1
1
description
Differential valve
Orifice plug, .031 inch diameter orifice
Flow divider/combiner
Flow divider/combiner
Solenoid valve, normally closed
Coil, 10 volt DC
1
2
4
5
AW6010957
2 - 34
AB50J – 02-01 and after
Axle lock cylinder, left hand
item
part no
qty
1
2
3
4
5
6
7
0162088
0161802-99
3020142
5065707
5036705
6010606
5065805
5076009
1
1
1
1
2
1
1
1
description
Axle lock cylinder, left hand
Cylinder, axle lock - (see page 2-43 for parts breakdown)
Pressure switch - (2325 psi pressure)
Straight thread adapter
Swivel nut run tee
Cartridge holding valve - (factory preset, do not reset)
Long straight thread adapter
Reducer-expander
1
6
3
4
3
5
2
7
AB50J – 02-01 and after
AW0162088
2 - 35
Axle lock cylinder, right hand
item
part no
qty
1
2
3
4
5
6
7
8
0162096
0161802-99
3020142
5065707
5036705
6010606
5065805
5076009
5037005
1
1
1
1
2
1
1
1
3
description
Axle lock cylinder, right hand
Cylinder, axle lock - (see page 2-43 for parts breakdown)
Pressure switch - (2325 psi pressure)
Straight thread adapter
Swivel nut run tee
Cartridge holding valve - (factory preset, do not reset)
Long straight thread adapter
Reducer-expander
Swivel nut 90° elbow
8
8
4
8
3
5
6
2
1
2 - 36
2
7
7
AW0162096
AB50J – 02-01 and after
Axle lock valve
item
1
2
3
4
5
part no
qty
0162087
6010330
6010978
6010975
6010976
6010977
5035305
5036905
5065707
5037005
1
1
1
1
1
1
3
1
1
1
description
Axle lock valve, complete
Axle lock valve
Seal repair kit
Valve body
Cartridge solenoid valve
Solenoid coil, 12 volt DC
Straight thread 90° elbow
Swivel nut 45° elbow
Straight thread adapter
Swivel nut 90° elbow
2
5
2
2
1
3
AB50J – 02-01 and after
2
AW0162087
2 - 37
Brake valve, front
item
part no
qty
1
2
3
4
5
6
7
8
9
10
0162193
0162160-99
6010947
5035306
5075203
5065709
5037006
5560369
986019
987099
984069
1
1
1
1
1
7
1
6
14
6
6
description
Brake valve, front
Valve mount plate
Dynamic brake valve - (see page 2-62 for parts breakdown)
Straight thread 90° elbow
Hex head plug
Straight thread adapter
Swivel nut 90° elbow
Capscrew 1/4-20 x 4 inch long hex head grade 5
Washer 1/4 medium flat
Washer 1/4 medium lock
Nut 1/4-20 hex
3
4
4
B
B
M3
M1
2 - 38
5
6
7
8
9
10
M3
M1
M4
M2
M4
M2
2
5
2
5
1
AW0162193
AB50J – 02-01 and after
Brake valve, rear
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0162583
0162160-99
6010947
5035305
5075203
5065709
5037006
5035306
6018913
5560369
969999
986019
987099
984069
5065705
5036803
5035318
1
1
2
1
2
7
1
1
1
6
2
16
8
8
1
1
1
description
Brake valve, rear
Valve mount plate
Dynamic brake valve - (see page 2-62 for parts breakdown)
Straight thread 90° elbow
Hex head plug
Straight thread adapter
Swivel nut 90° elbow
Straight thread 90° elbow
Pressure reducing valve - (see page 2-71 for parts breakdown)
Capscrew 1/4-20 x 4 inch long hex head grade 5
Capscrew 1/4-20 x 2-1/4 inch long hex head grade 5
Washer 1/4 medium flat
Washer 1/4 medium lock
Nut 1/4-20 hex
Straight thread adapter
Swivel nut branch tee
Straight thread 90° elbow
7
13
12
11
10
15
4
14
8
B
M3
M1
4
5
6
9
13
12
11
M3
M1
1
2
M4
M2
3
3
2
AB50J – 02-01 and after
5
16
2
5
1
AW0162583
2 - 39
Centerpost
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
2 - 40
part no
0161918
0161476
0140500
5065714
5065705
5035318
5075205
5064011
5035305
0140288
0161439
0162484
0161438
0162487
0162488
0162497
0161498
qty
1
1
4
4
3
2
3
2
4
2
1
1
1
1
1
1
1
description
Centerpost
Centerpost and collector ring
Special swivel nut 90° elbow with side port
Straight thread adapter
Straight thread adapter
Straight thread 90° elbow
Hex head plug
Tube end reducer
Straight thread 90° elbow
Swivel nut 90° elbow
Centerpost and manifold
Seal repair kit
Collector ring
Adapter spool
Torque arm
Retaining ring
Internal ring
AB50J – 02-01 and after
Centerpost
11
12
13
10
14
15
1
3 9
5
6
3
79
6
8
6 – 2 wheel drive only
8 – 4 wheel drive only
3
6
8
8
2
2
7 2
23
2 7
5
4
5
AB50J – 02-01 and after
8
AW0161918
2 - 41
Check valve
item
1
2
3
4
5
part no
0162217
6010468
5036107
5064004
5063907
5037005
qty
1
1
1
1
1
1
description
Check valve
Check valve
Straight thread run tee
Tube end reducer
Fitting nut
Swivel nut 90° elbow
5
3
4
2
1
2 - 42
AW0162217
AB50J – 02-01 and after
Cylinder, axle lock - GBI
item
part no
qty
1
2
3
4
5
6
7
8
9
0161802-99
0162467
6091105
6091106
8070826
8070825
8070824
Kit item
Kit item
Kit item
Kit item
1
1
1
2
2
2
2
2
2
2
2
8
9
2
AB50J – 02-01 and after
description
Cylinder, axle lock - GBI
Seal repair kit - (kit includes items 6 through 9)
Tube
Rod
Head gland
Snap ring
Wire ring
Back-up - (not sold separately)
O-ring - (not sold separately)
U-cup - (not sold separately)
Wiper - (not sold separately)
7
6
3
5
4
AWV00244
1
2
2 - 43
Extend cylinder
item
1
2
3
part no
qty
0161483
0163143
5035305
0161398
1
1
2
2
description
Extend cylinder
Cylinder, extension - (see page 2-45 for parts breakdown)
Straight thread 90° elbow
3/8 inch hydraulic hose
1
2
3
2 - 44
AW0161483
AB50J – 02-01 and after
Cylinder, extension - Rosenboom
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
part no
qty
0163143
6091380
6091382
6091378
6091383
6091377
6091293
6090294
2500040
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
2
1
description
Cylinder, extension - Rosenboom
Seal repair kit - (kit includes items 9 through 19)
Tube - (not sold separately)
Rod
Head gland
Rod spacer
Piston
Locking nut 1-1/4-12
Counterbalance holding valve - (factory preset, do not reset)
Bearing
Snap ring - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
Back-up - (not sold separately)
Diso-pac - (not sold separately)
U-cup - (not sold separately)
Rod wiper - (not sold separately)
Wearband - (not sold separately)
Wearband - (not sold separately)
Locking insert - (not sold separately)
8
3
6
9
14
AB50J – 02-01 and after
18 5
10 4
1
11 17
13
16
12
15
19
2
AWV00379
2 - 45
Jib cylinder
item
part no
qty
1
2
0162795
0162783-99
5035321
1
1
2
2
description
Jib cylinder
Cylinder, jib - (see page 2-47 for parts breakdown)
Straight thread 90° elbow
2
1
AWM00268
2 - 46
AB50J – 02-01 and after
Cylinder, jib - Rosenboom
item
1
2
3
4
5
6
7
8
part no
qty
0162783-99
0162478
1
1
1
1
1
1
1
4
1
2
1
1
1
1
1
1
1
1
1
1
1
1
6091233
6091234
6091235
6091236
561126
6091237
6010488
6091190
6091238
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
9
10
11
12
13
14
15
16
17
18
19
description
Cylinder, jib - Rosenboom
Seal repair kit - (kit includes items 10 through 19)
Tube - (not sold separately)
Piston
Head gland
Rod spacer
Rod
Bearing
Locking nut
Cartridge counterbalance valve - (factory preset, do not reset)
Seal repair kit
Square ring - (paint screen)
O-ring - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
Back-up ring - (not sold separately)
Deep Z-seal - (not sold separately)
Capped T-seal - (not sold separately)
Rod wiper - (not sold separately)
Wearband - (not sold separately)
Wearband - (not sold separately)
Locking insert - (not sold separately)
8
2
3
14
9
6
7
AB50J – 02-01 and after
15
18
10
4
1
17
11
13
19
12
5
6
16
AWV00314
2 - 47
Main boom lift cylinder
item
part no
qty
1
0161188-99
0160542-99
1
1
0160797
5065707
0161835
5025003-99
6010488
6091190
5035305
1
2
2
2
1
1
2
2
3
4
5
6
7
description
Main boom lift cylinder
Cylinder, main boom lift
(see page 2-49 for Green cylinder)
(see page 2-50 for Prince cylinder)
Transfer tube
Straight thread adapter
Check valve, .062 inch diameter
Swivel adapter
Cartridge counterbalance valve - (factory preset, do not reset)
Seal repair kit
Straight thread 90° elbow
5
7
5
4
6
4
2
1
2 - 48
3
AW0161188
AB50J – 02-01 and after
Cylinder, main boom lift - Green
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
part no
qty
0160542-99
8070847
1
1
1
1
1
1
1
2
1
1
4
2
2
1
1
1
2
1
1
1
1
8070842
8070845
8070844
8070843
8070846
8070840
8070839
8070836
6091058
5560339
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
8
description
Cylinder, main boom lift - Green
Seal repair kit - (kit includes items 12 through 19)
Cylinder barrel - (not sold separately)
Rod
Cap
Gland
Piston
Stop tube
Jam lock nut
Retaining ring
Bearing
Nylon ball
Set screw
Wear ring - (not sold separately)
Piston seal - (not sold separately)
O-ring - (not sold separately)
Wear ring - (not sold separately)
O-ring - (not sold separately)
Back-up - (not sold separately)
Rod wiper - (not sold separately)
Rod seal - (not sold separately)
7
12 13
9
AB50J – 02-01 and after
14
5
6
6
4
17
16
11
10
3
19
1
15
18
2
9
AWV00305
2 - 49
Cylinder, main boom lift - Prince
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
part no
qty
0160542-99
0161755
6091084
1
1
1
1
1
1
1
1
2
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
6091086
6091087
8160170
6091082
8160171
8160173
8160131
8160172
8160211
6091083
8160240
8160241
8160242
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
8160251
8160252
8160253
description
Cylinder, main boom lift - Prince
Seal repair kit - (kit includes items 16 through 24)
Piston rod
Butt and tube - (not sold separately)
Piston
Gland
Spacer
Locknut
Plug, shipping
Plug, shipping
Plug, shipping
Counterbalance cavity plug
Cotter pin
Set screw
Orifice plug
Check valve
Rod and wiper cover
Bearing ring - (not sold separately)
Capped T-seal - (not sold separately)
Piston ring - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
BU-washer - (not sold separately)
U-cup - (not sold separately)
Wiper - (not sold separately)
Spacer
Spacer
Bushing
8
27 26
16
18
17 13
6 3
19 14
11
20
10
9
12
9
8
27 25
7 Butt end view
2 - 50
12
21
24
4 22
23 15
5
Rod end view
AWV00252
AB50J – 02-01 and after
Master level cylinder
item
1
2
part no
qty
0162482
0150045-99
0150045-99
0153278-99
5065703
1
1
1
1
2
description
Master level cylinder
Cylinder, master level - (see page 2-52 for Green cylinder)
Cylinder, master level - (see page 2-53 for Prince cylinder)
Cylinder, master level - (see page 2-54 for Rosenboom cylinder)
Straight thread adapter
2
1
AB50J – 02-01 and after
2
AW0162482
2 - 51
Cylinder, master level - Green
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
part no
qty
0150045-99
0150556
1
1
1
1
1
1
1
2
1
2
2
1
1
1
1
1
1
1
1
1
1
6091132
6091061
6091131
8070462
5560339
6091093
6091058
8070832
8070831
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
description
Cylinder, master level - Green
Seal repair kit - (kit includes items 11 through 19)
Cylinder barrel - (not sold separately)
Rod
Gland
Piston
Cap
Set screw
Full lock nut
Nylon ball
Bearing
Bearing spacer
O-ring - (not sold separately)
Back-up - (not sold separately)
Piston seal - (not sold separately)
Rod seal - (not sold separately)
Dust seal - (not sold separately)
Oil seal - (not sold separately)
U-cup seal - (not sold separately)
O-ring - (not sold separately)
Cotter pin - (not sold separately)
4
12
11
13
8
6
5
7
9
10
19
2 - 52
18
1
2
3
17
16
15
14
AWV00276
AB50J – 02-01 and after
Cylinder, master level - Prince
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
part no
qty
0150045-99
8160051
8160183
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
8160185
8160186
6091104
8160174
8160187
8160188
8160189
8160171
8160175
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
6
5
8
description
Cylinder, master level - Prince
Seal repair kit - (kit includes items 12 through 17)
Piston rod
Butt and tube - (not sold separately)
Piston
Gland
Locknut
Cotter pin
Set screw
Bushing
Spacer
Plug, shipping
Rod and wiper cover
Capped T-seal - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
BU-washer - (not sold separately)
U-cup - (not sold separately)
Wiper - (not sold separately)
12
3
13
14
2 1
15
4
16
7 17
11
9
10
10
AWV00249
AB50J – 02-01 and after
2 - 53
Cylinder, master level - Rosenboom
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
part no
qty
0153278-99
6091333
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
6091372
6091331
6091336
6091282
2500034
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
6
7
2 - 54
5
16
description
Cylinder, master level - Rosenboom
Seal repair kit - (kit includes items 7 through 17)
Tube - (not sold separately)
Rod
Piston
Head gland
Locknut
Bearing
Snap ring - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
Backup ring - (not sold separately)
Backup ring - (not sold separately)
Deep Z-seal - (not sold separately)
Capped T-seal - (not sold separately)
Rod wiper - (not sold separately)
Wearband - (not sold separately)
Locking insert - (not sold separately)
14
3 8
11
1
4
9
12
13
17
10
15
2
AW0153278
AB50J – 02-01 and after
Riser lift cylinder
item
1
2
3
4
5
6
5
part no
qty
0161185-99
0160523-99
0160796
6010794
0150563
5065707
5065708
5550105
1
1
1
1
1
1
3
1
description
Riser lift cylinder
Cylinder, riser lift - (see page 2-56 for Prince cylinder)
Transfer tube
Cartridge holding valve - (factory preset, do not reset)
Seal repair kit
Straight thread adapter
Straight thread adapter
Clamp
4
2
3
2
6
AB50J – 02-01 and after
4
1
AW0161185
2 - 55
Cylinder, riser lift - Prince
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
10
part no
qty
0160523-99
0161758
1
1
1
1
1
1
1
1
2
1
3
1
1
1
1
1
1
1
1
4
1
2
1
1
1
1
1
6091088
6091090
6091091
6091092
6091093
8160171
8160173
8160131
8160132
8160172
8160212
6091083
8160325
8160326
8160251
8160333
8160253
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
11
8
description
Cylinder, riser lift - Prince
Seal repair kit - (kit includes items 19 through 25)
Butt and tube - (not sold separately)
Rod
Piston
Gland
Spacer
Full lock nut
Plug, shipping
Plug, shipping
Plug, shipping
Plug
Counterbalance cavity plug
Cotter pin
Set screw
Bushing
Rod wiper and cover
Bushing spacer
Bushing spacer
Bushing
Capped T seal - (not sold separately)
Bearing ring - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
BU-washer - (not sold separately)
U-cup - (not sold separately)
Wiper - (not sold separately)
20
5
19
23
22
9
3
4
13
7
17
18
2 - 56
12
6
21
1
2
24
14
15
25
16
18
AWV00309
AB50J – 02-01 and after
Slave level cylinder
item
part no
qty
1
2
0161189-99
0163144
5035305
1
1
2
description
Slave level Cylinder
Cylinder, slave level - (see page 2-58 for parts breakdown)
Straight thread 90° elbow
2
1
AW0161189
AB50J – 02-01 and after
2 - 57
Cylinder, slave level - Rosenboom
item
part no
qty
0163144
6091333
1
2
3
4
5
6
7
1
1
1
1
1
1
1
1
2
1
4
1
1
1
1
2
1
1
1
1
1
1
6091369
6091370
6091331
6091336
6091282
6010794
0150563
2500034
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
8
9
10
11
12
13
14
15
16
17
18
19
9
16
6
18
description
Cylinder, slave level - Rosenboom
Seal repair kit - (kit includes items 9 through 19)
Tube - (not sold separately)
Rod
Rod spacer
Piston
Head gland
Locknut
Cartridge holding valve - (factory preset, do not reset)
Seal repair kit
Bearing
Snap ring - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
Back-up - (not sold separately)
Back-up - (not sold separately)
Deep Z-seal - (not sold separately)
Capped T-seal - (not sold separately)
Rod wiper - (not sold separately)
Wearband - (not sold separately)
Locking insert - (not sold separately)
13
10
3
4
8
1
2 - 58
7
14
5 11
15
19
12 17
8
2
AW0163144
AB50J – 02-01 and after
Steer cylinder
item
part no
qty
1
0162100
0161911-99
1
1
2
3
4
5035305
5036705
5037005
2
1
1
description
Steer cylinder
Cylinder, steering
(see page 2-60 for Green cylinder)
(see page 2-61 for Prince cylinder)
Straight thread 90° elbow
Swivel nut run tee
Swivel nut 90° elbow
1
2
3
4
AB50J – 02-01 and after
2
AW0162100
2 - 59
Cylinder, steering - Green
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
part no
qty
0161911-99
0150557
1
Cylinder, steering - Green
Seal repair kit - (kit includes items 11 through 16)
Cylinder barrel - (not sold separately)
Rod
Sleeve
Piston
Full lock nut
Machine screw
Washer
Lockwire
Retaining ring
Bearing
O-ring - (not sold separately)
Back-up - (not sold separately)
Rod seal - (not sold separately)
Piston seal - (not sold separately)
Oil seal - (not sold separately)
Dust seal - (not sold separately)
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
8070245
8070204
6091094
6091093
6091099
6091098
8070244
8070354
2500061
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
description
5
14
4
12
11
3
8
15
9
2 - 60
1
2
13
16
10
6
7
AWV00279
AB50J – 02-01 and after
Cylinder, steering - Prince
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
part no
qty
0161911-99
160234
8160221
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
8160223
8160224
8160225
8160131
8160226
8160175
8160174
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
description
Cylinder, steering - Prince
Seal repair kit - (kit includes items 10 through 18)
Piston rod
Butt and tube - (not sold separately)
Piston
Gland
Locknut
Port plug
Bushing
Rod and wiper cover
Cotter pin
Wear ring - (not sold separately)
Teflon seal - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
O-ring - (not sold separately)
BU-washer - (not sold separately)
U-cup - (not sold separately)
Wiper - (not sold separately)
Square wire retainer - (not sold separately)
5
9
12 3
2
11 13
10
1
14 15
6
4
1816
17
18
7
AWV00256
2 - 61
AB50J – 02-01 and after
Dynamic brake valve
item
1
2
3
part no
6010947
6010979
6010980
6010981
qty
1
1
2
2
description
Dynamic brake valve
Shuttle valve
Sequence valve
Counterbalance valve
3
1
2 - 62
2
AW6010947
AB50J – 02-01 and after
Emergency power pump
item
1
2
3
4
5
6
part no
qty
0161957
6020058
5036805
5070010
5070027
5065709
5037005
5035305
1
1
1
1
1
1
1
1
description
Emergency power pump
Emergency power unit
Swivel nut branch tee
Diagnostic nipple - (used on standard machines)
Diagnostic nipple - (used on CE machines only)
Straight thread adapter
Swivel nut 90° elbow
Straight thread 90° elbow
3
2
5
1
OUT
6
INLET
4
AB50J – 02-01 and after
AW0161957
2 - 63
Hydraulic oil reservoir
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
part no
qty
0162596
0162701-99
0162703
0162794
984109
986299
5035313
5035320
5035703
5036708
5037008
5064008
5065715
5080069
5080081
5089663
5090007
7734401
7734701
7740120
1
1
1
1
2
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
17
description
Hydraulic oil reservoir
Hydraulic oil reservoir, 16.5 gallon capacity
Replacement cover plate
Replacement cover plate gasket
Nut 3/8-16 hex
Washer 3/8 medium flat
Straight thread 90° elbow
Straight thread 90° elbow
Straight thread 45° elbow
Swivel nut run tee
Swivel nut 90° elbow
Tube end reducer
Straight thread adapter
Hydraulic oil filter - (see page 2-65 for parts breakdown)
Oil pressure gauge - (included with hydraulic oil filter)
Magnetic plug
Liquid level gauge with thermometer
Pipe 45° elbow, 1/8 inch NPT
Street 90° elbow, 1/8 inch NPT
Nipple, 1/8 inch NPT x 2-1/2 inch long
15
16
12
10
7
8
3
11
2
1
9
14
5
6
13
4
2 - 64
AW0162596
AB50J – 02-01 and after
Hydraulic oil filter
item
1
2
3
4
5
6
7
8
9
10
part no
qty
5080069
5080081
5080070
5080075
5080072
5080074
5080076
5080077
5080078
5080079
5080080
5080082
1
1
1
1
1
1
1
1
1
1
1
1
description
Hydraulic oil filter - (includes oil pressure gauge)
Oil pressure gauge
Filter, 8 inch - 3 micron
Filter bowl
Cover
Cover o-ring
Bowl o-ring
Head
Air breather
Air breather cover
Bowl gasket
Air diffuser
3
4
1
2
5
6
10
9
8
Oil filter assembly
(oil pressure gauge not shown)
7
AW5080069
AB50J – 02-01 and after
2 - 65
Hydraulic platform rotator
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
0161808-99
0162525
0162626
0162627
0162628
0162633
Kit item
Kit item
Kit item
Kit item
8080111
Kit item
Kit item
Kit item
Kit item
Kit item
0162634
Kit item
Kit item
Kit item
1
1
1
1
1
1
2
1
2
6
1
1
1
1
2
1
1
1
1
2
description
Hydraulic platform rotator
Housing
Shaft
Piston sleeve
End cap
Hardware kit
plug - (not sold separately)
Plug - (not sold separately)
Dowel pin - (not sold separately)
Capscrew - (not sold separately)
Seal kit
Seal - (not sold separately)
Seal - (not sold separately)
O-ring - (not sold separately)
U-cup seal - (not sold separately)
Back-up ring - (not sold separately)
Bearing kit
Wear ring - (not sold separately)
Wear ring - (not sold separately)
Thrust washer - (not sold separately)
8
2
16
12
14
5
1
3
10
6
9
5
15
12
6
16
4
2 - 66
8
7
11
13
8
AW0161808
AB50J – 02-01 and after
Hydraulic pump and fittings
item
part no
qty
1
2
3
4
5
6
7
0162776
0162777-79
5035317
5035320
5035332
5036503
5036905
5070005
5070028
1
1
1
1
1
1
1
1
1
description
Hydraulic pump and fittings
Hydraulic pump - (see page 2-68 for parts breakdown)
Straight thread 90° elbow
Straight thread 90° elbow
Straight thread 90° elbow
Straight thread branch tee
Swivel nut 45° elbow
Diagnostic nipple - (used on standard machines)
Diagnostic nipple - (used on CE machines only)
7
5
3
6
4
2
4
AB50J – 02-01 and after
2
1
AW0162776
2 - 67
Hydraulic pump
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
2 - 68
part no
qty
0162777-79
0162778
0162587
0162858
0162859
0162860
Kit item
0162861
Kit item
0182862
Kit item
0162863
0182864
0182865
0162866
0182867
0182868
0162869
Kit item
Kit item
0162870
0162871
0162872
0162873
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
4
1
1
description
Hydraulic pump
Seal repair kit - (kit includes items 5, 7, 9, 17 and 18)
Pump housing
Rotary group
DFRI control
Pump plug
O-ring - (not sold separately)
Seeger-V-ring
Shaft seal - (not sold separately)
Pump rod
O-ring - (not sold separately)
Piston
Pump plug
Shaft
Tapered roller bearing
Swash plate bearing
Swash plate
Tapered roller bearing
O-ring - (not sold separately)
O-ring - (not sold separately)
Dowel pin
Block port
Capscrew
Spring
Preload shim - (contact factory for correct shim)
AB50J – 02-01 and after
Hydraulic pump
9
3
10
11
8
6
7
12
13
1
5
21
18
4
23
22
19
16
20
17
2
15
14
AB50J – 02-01 and after
14
AW0162777
2 - 69
Hydraulic drive motor
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
6031593-79
6031594-79
6091119
6091120
6091121
6091108
6091114
6091113
6091115
6091122
6091116
6091123
6091118
6091109
6091110
6091111
6091112
6091117
1
1
7
1
1
1
1
1
2
1
2
1
1
1
1
1
2
1
description
Hydraulic drive motor - (4 wheel drive machines)
Hydraulic drive motor - (2 wheel drive machines)
Piston
Slipper guide
Retainer guide
Motor valve plate
Needle bearing
Front cover gasket
Servo gasket
Servo piston ring kit
Bearing ring
Servo piston kit
Shaft, 13 tooth spline
Variable swash plate
Journal bearing
Ball bearing
Ring
Lip seal
11
12
8
13
9
10
7
9
8
14
16
6
15
5
4
3
2
1
AWM00247
2 - 70
AB50J – 02-01 and after
Pressure reducing valve
item
1
part no
qty
6018913
6091190
6091189
1
1
1
description
Pressure reducing valve
Seal repair kit
Pressure reducing cartridge - (factory preset, do not reset)
1
AW6018913
AB50J – 02-01 and after
2 - 71
Rear steer valve
item
part no
0162093
6010924
5065707
5037005
5035305
5065805
1
2
3
4
5
4
qty
1
1
2
3
3
1
description
Rear steer valve
Valve, rear steer - (see page 2-73 for parts breakdown)
Straight thread adapter
Swivel nut 90° elbow
Straight thread 90° elbow
Long straight thread adapter
4
4
4
4
3
2
3
2 - 72
2
3
5
2
3
3
5
AW0162093
AB50J – 02-01 and after
Valve, rear steer
item
1
2
3
4
part no
qty
6010924
6018941
6010996
6018945
6010997
585436
564086
6010995
1
2
1
2
1
1
2
1
description
Valve, rear steer
Pilot check valve
Seal repair kit
Solenoid valve
Seal repair kit
Replacement solenoid coil, 10 volt DC
Solenoid coil, 12 volt DC
Valve body
3
3
2
2
V1
V2
1
1
4
AB50J – 02-01 and after
AW6010924
2 - 73
Shift valve, 2 wheel drive
item
1
2
3
4
part no
qty
0162195
6010950
5036505
5035318
5035305
1
1
1
2
1
description
Shift valve, 2 wheel drive
Valve, 2 wheel drive shift - (see page 2-75 for parts breakdown)
Straight thread branch tee
Straight thread 90° elbow
Straight thread 90° elbow
2
1
A
C
B3
B1
4
3
3
AW0162195
2 - 74
AB50J – 02-01 and after
Valve, 2 wheel drive shift
item
1
2
3
4
part no
qty
6010950
6091053
6091143
3049854
6091140
6091054
3049854
6091057
6091056
1
1
1
1
1
1
1
5
description
Valve, 2 wheel drive shift
Solenoid valve
Replacement 3-way valve cartridge
Seal repair kit
Replacement coil, 10 volt DC
Pressure reducing valve
Seal repair kit
Manifold
Expander plug
1
2
4
AB50J – 02-01 and after
3
4
AW6010950
2 - 75
Shift valve, 4 wheel drive
item
1
2
3
4
5
6
7
part no
qty
0162089
6010949
5035305
5065705
5035318
5036805
5065707
5037003
1
1
1
2
2
1
1
3
description
Shift valve, 4 wheel drive
Valve, 4 wheel drive shift - (see page 2-77 for parts breakdown)
Straight thread 90° elbow
Straight thread adapter
Straight thread 90° elbow
Swivel nut branch tee
Straight thread adapter
Swivel nut 90° elbow
7
1
6
5
7
2
3
7
2 - 76
4
3
3
7
4
AW0162089
AB50J – 02-01 and after
Valve, 4 wheel drive shift
item
1
2
3
4
part no
qty
6010949
6091053
6091143
3049854
6091140
6091054
3049854
6091055
6091056
1
2
1
1
1
1
1
1
7
description
Valve, 4 wheel drive shift
Solenoid valve
Replacement 3-way valve cartridge
Seal repair kit
Replacement coil, 10 volt DC
Pressure reducing valve
Seal repair kit
Manifold
Expander plug
1
2
2
1
4
4
3
AB50J – 02-01 and after
AW6010949
2 - 77
Section 3. - Electrical
AB50J – 02-01 and after
3-1
Chassis wiring, 2 x 2
item
1
part no
qty
0161897
1
description
Wire harness, chassis
99/99A
141
34A
17/162
Top
18/162
Bottom
170
Tie back
3/34A
Tie back
99A/1D
Ground
11A
1
AWM00272
3-2
AB50J – 02-01 and after
Chassis wiring, 2 x 4
item
1
2
3
4
5
part no
qty
0161897
0162174
0161902
0162326
562326
1
1
1
1
4
description
Wire harness, chassis
Wire harness, 4 wheel steering
Switch, rear steering
Jumper wire, 4 wheel steer
Relay, 12 volt DC
No relay
this position
3
2
17/162 Top
18/162 Bottom
5
44L
4
99/99A
141
34A
3/34A
Tie back
170
Tie back
22B
99A/1D
22A
11B
11A
44R
11A
11C
AB50J – 02-01 and after
1
AWM00273
3-3
Chassis wiring, 4 x 2
item
1
part no
0161897
qty
1
description
Wire harness, chassis
99/99A
141
34A
170
3/34A
99A/1D
17/162 Top
18/162 Bottom
11A
1
3-4
AWM00274
AB50J – 02-01 and after
Chassis wiring, 4 x 4
item
1
2
3
4
5
part no
qty
0161897
0162174
0161902
562326
0162326
description
1
1
1
4
1
5
Wire harness, chassis
Wire harness, 4 wheel steering
Switch, rear steering
Relay, 12 volt DC
Jumper wire, 4 wheel steer
4
2
1
3
AB50J – 02-01 and after
AWM00248
3-5
Engine tray wiring, Ford engine
item
1
2
3
4
5
6
7
8
9
10
11
3-6
part no
0090317
0090959
0090318
0072323
0162847
0151920
3040268
3040269
3040270
3040452
0161853
0163185
qty
1
1
3
1
1
1
4
4
1
1
1
1
description
Jumper wire
Jumper wire
Jumper wire
Jumper wire
Jumper wire
Wire harness, alternator connector
Insulator boot
Insulator boot
Insulator boot
Insulator boot
Wire harness, Ford 7620051 engine
Wire harness, Ford 7624749 engine
AB50J – 02-01 and after
Engine tray wiring, Ford engine
2
8
8
8
7
1
3
3
3
See emergency power
solenoid wiring
4
6
To emergency
power motor
4
Starter
solenoid
7
6
6A
7
10
Starter solenoid wiring
AB50J – 02-01 and after
9
5B
Starter
5
5
From battery
To starter
A1A
Emergency power
solenoid wiring
AWM00250
3-7
Engine tray wiring, Kubota engine
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
3-8
part no
0090317
0090959
0090318
0072323
0090315
0071959
5093000
3040268
3040269
3040270
5093002
3040502
5560609
5560356
0161856
3040082
qty
2
1
3
1
1
1
1
5
4
1
2
1
1
1
1
1
description
Jumper wire
Jumper wire
Jumper wire
Jumper wire
Jumper wire
Jumper wire
Clamp
Insulator boot
Insulator boot
Insulator boot
Clamp
Relay, 12 volt DC
Machine screw #10-24 x 1/2 inch long truss head
Washer metric M10 lock
Wire harness, Kubota engine
Terminal .250 tab male fully insulated 16/14 wire
AB50J – 02-01 and after
Engine tray wiring, Kubota engine
9
8
9
15
9
1
2
3
3
4
12
13
14
7
8
16
8
To emergency power motor
4
To starter
8
8
5
6
5B
6A
6
10
A1A
Battery
11
To centerpost
AB50J – 02-01 and after
9
1
AWM00251
3-9
Fuel tray wiring
item
1
2
3
4
5
6
7
8
9
3 - 10
part no
3040082
3044163
5093002
970029
987099
986019
984069
0161855
3040046
qty
1
2
1
1
1
2
1
1
2
description
Terminal .250 tab male fully insulated 16/14 wire
Terminal ring tongue insulated 16/14 wire
Clamp
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Washer 1/4 medium lock
Washer 1/4 medium flat
Nut 1/4-20 hex
Wire harness, turntable valve
Terminal .250 tab male fully insulated 22/18 wire
AB50J – 02-01 and after
Fuel tray wiring
81 (red)
To air cleaner
on engine
18/19 boom wire harness
7B
7A
18/19 boom wire harness
2
6
8
12/8 boom wire harness
5
Boom valve harness
4
2B
2B
1
1
Axle lock
switch harness
168 (white)
160C (brown)
3
Engine harness
20B (yellow)
Turntable wire harness
white
Range cutout
boom switch harness
black
2
1D
9
73A
red
9
3
4
5
6
7
AB50J – 02-01 and after
AWM00252
3 - 11
Booms wiring
item
part no
qty
description
1
2
3
4
5
6
7
8
9
10
11
12
13
0161974
0161991
0162164
5090048
5093028
5093010
986299
970469
5093014
0162331
974749
5560034
0162318-99
1
1
1
1
1
1
3
3
1
1
2
2
1
Lower booms wiring
Wire harness, 5 station control valve
Wire harness, high range
Wire harness, axle lock valve
Hose guard x 25 feet long
Clamp
Clamp
Washer 3/8 medium flat
Capscrew 3/8-16 x 1 inch long hex head grade 5
Clamp
Switch, riser - (see page 3-25 for parts breakdown)
Machine screw #10-24 x 1-3/4 inch long round head
Nut #10-24 self locking
Bracket, riser switch
14
15
16
17
18
19
20
21
22
0161686
0161685
0161684
3011203
5093028
987119
970426
5093021
5090048
1
1
1
1
3
4
4
2
1
Upper boom wiring
Boom wire harness, 12 gauge/8 conductor
Wire harness, boom - 18 gauge/19 conductor - square 12 pin/round 9 pin connectors
Wire harness, boom - 18 gauge/19 conductor - square 12 pin/square 8 pin connectors
Wire, 12 gauge/3 conductor x 68 feet long
Clamp
Washer 3/8 medium lock
Capscrew 3/8-16 x 7/8 inch long hex head grade 5
Clamp
Hose guard x 25 feet long
3 - 12
AB50J – 02-01 and after
Booms wiring
20
19
18
Upper boom
20
19
18
20
19
21
22
22
18
19
20
14
15
16
Wires to platform
control box
17
1
Wires to platform
control box
4
7
98
13
12
11
10
4
5
6
7
8
Wires to platform
control box
4
Lower booms
AB50J – 02-01 and after
AWM00254
3 - 13
Turntable wiring
item
1
2
3
part no
0162334
974749
5560034
qty
1
2
2
description
Switch, turntable - (see page 3-27 for parts breakdown)
Machine screw #10-24 x 1-3/4 inch long round head
Nut #10-24 self locking
See engine tray installation
for wire routing
Wires from boom
limit switch
3
1 2
See fuel tray installation
for wire routing
3 - 14
AWM00253
AB50J – 02-01 and after
Crab steer wiring
item
1
2
3
4
5
6
7
part no
qty
0161897
0162174
0161902
562326
0162326
3020081
0161936
description
1
1
1
5
1
1
1
5
Wire harness, chassis
Wire harness, 4 wheel steering
Switch, rear steering
Relay, 12 volt DC
Jumper wire, 4 wheel steer
Switch, toggle
Decal, crab steer
4
2
1
3
67
Upper control box
AB50J – 02-01 and after
AWM00249
3 - 15
Lower control box
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
3 - 16
part no
qty
0162077-79
0162038-99
0161212
3040497
3020087
8030044
3040411
3020020
3040194
3020018
3020097
3020014
3020015
3030008
562326
3030009
3020137
3020138
3049832
3040687
3040689
3040348
3020141
3049836
3040694
3049841
3049840
3040469
3040696
3040678
3040576
3040469
1
1
1
1
1
1
1
1
1
7
1
1
2
1
12
1
35
18
2
1
1
1
11
2
1
1
1
1
1
1
2
1
description
Lower control box, complete
Lower control box
Placard, upper control box
Rheostat switch
Switch, keyed start
Replacement key
Mini siren, engine alarm
Switch, emergency stop push/pull
Replacement switch knob
Switch, toggle
Switch, toggle
Switch, toggle
Switch, toggle
Switch board
Relay, 12 volt DC
Relay board
Screw pin 3/8 inch hex
Screw pin 3/16 inch hex
Thermal circuit breaker, 10 amp
Thermal circuit breaker, 20 amp
Time delay module
Switch knob
Switch seal
Ribbon cable, 20 conductor 18 gauge
Corrosion inhibitor
BHD #1
BHD #2
Relay, 12 volt DC
Voltage feed thru stud 1/4 inch
Rheostat, adjustable
Relay with mounting tab
Relay, 12 volt DC
AB50J – 02-01 and after
Lower control box
24
21
1
13
11
12
25
28
28
18
12
16
17
27
22
23
12
12 12
12
12
26
12
2
20
20
20
15
20
14
7
20
15
15
15
15
14
7
20
15
14
7
20
15
1
14
14
14
14
20
7
8
7
10
7
9
7
10
3
14
14
14
15
15
15
20
20
20
19
4
6
AB50J – 02-01 and after
5
AW0162077
3 - 17
Upper control box
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
3 - 18
part no
qty
0162578-99
3020018
3020137
3020138
3020141
3020089
3020015
3040348
3040497
3020020
3040194
3040685
0160237
3020090
3040411
3069514
0161402
0161401
3049833
3049835
3049834
562326
3030010
3049909
3040686
3040696
0162576
3030011
3040694
0162555
0162556
1
7
32
18
11
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
0162575
3049515
3049831
1
1
1
description
Upper control box
Switch, toggle
Screw pin 3/8 inch hex
Screw pin 3/16 inch hex
Switch seal
Switch, toggle
Switch, toggle
Switch knob
Rheostat switch
Switch, emergency stop push/pull
Replacement switch knob
Controller, dual axis
Upper control box
Switch, anti-restart
Mini siren, engine alarm
Bulb
Placard, upper control box front
Placard, upper control box top
Ribbon cable, 12 conductor 18 gauge
Ribbon cable, 22 conductor 18 gauge
Ribbon cable, 18 conductor 18 gauge
Relay, 12 volt DC
Relay circuit board
Relay
Thermal circuit breaker, 15 amp
Voltage feed thru stud
Wire harness, 8 pin PWM drive card
Switch board
Corrosion inhibitor
PWM drive card, 2 wheel drive machine - (must be ordered separate of control box)
PWM drive card, 4 wheel drive machine - (must be ordered separate of control box)
(specify 2 wheel drive or 4 wheel drive machine when placing your order)
Wire harness, 12 pin PWM drive card
Light socket
Fuse, 3 amp - 250 volt
AB50J – 02-01 and after
4
3
2
4
1
3
2
5
WIRING IN 4WD CONFIGURATION
FRONT
6
GRAY (NOT USED)
GREEN
ORANGE
PURPLE
8
2
3
4
7
10
DRIVE/STEER
CONTROLLER
9
25
29
RIGHT
SIDE
11
X
+
FORWARD
2WHL
C
R
3WP
RIGHT
LEFT
+
27
34 REVERSE
34
COLD START
SIREN
1
2
3
4
REAR
VIEW
+
IGN
ACC
START
BOOM SP
EM STOP
DUAL
FUEL
NC
C
NO
HYD
WARMUP
EM STOP
8
7
6
5
12
11
10
9
8
7
16
1
2
3
4
5
6
REAR
VIEW
6
4
28
TUV 8M DRIVE CUTOUT
TOP
31
2C
1C
2NC 1ND
30
14
26
19
22
45
3
3WP
RIGHT
LEFT
+
2WHL
C
R
X
+
FORWARD
REVERSE
34
3
70A
69
160C
TUV 8M
DRIVE CUTOUT
8
7
6
5
1
2
3
4
REAR
VIEW
12
1
11
2
10
9
3
8
5
7
6
4
REAR
VIEW
34
COLD START
BOTTOM
91
92
86
94
24
15
WIRING CHANGES
FOR 2WD CONFIGURATION
18
17
12
13
BACK
26
27
2
LOOSE WIRE
1
BRKR 15A
76
125
170A
20
C
NO NC
1D CRAB
SW
74
3
143
105
72
105
143
23
2C
2NC
1C
1ND
21
AWA16157
LOOSE WIRE
JUMPER
Upper control box
Snorkel model AB50J
Page 3 - 19
Engine gauge panel
item
part no
qty
1
2
3
4
5
6
7
8
0161907
0161917-99
3070001
3070003
7630140
3070025
0161854
3040082
3040046
1
1
1
1
1
1
1
1
2
description
Engine gauge panel
Gauge panel
Hour meter
Ammeter
Filter condition indicator
Temperature gauge
Wire harness, engine gauge panel
Terminal .250 tab male fully insulated 16/14 wire
Terminal .250 tab male fully insulated 22/18 wire
5
4
3
2
1
Ammeter
Air Service
Indicator
Temperature
Gauge
Hour
Meter
3 - 20
8
3C
Red
164
126
3
38
A1A
56
1A
Bl
ac
k
White
k
ac
Bl
6
8
7
AW0161907
AB50J – 02-01 and after
Platform foot switch
item
1
2
3
4
5
6
part no
qty
0161491
3020021
3020037
3020038
0161490
3040116
3040110
0070967
0060373
1
1
1
1
1
1
1
1
1
description
Platform foot switch
Foot switch
Replacement switch, Square D switch
Replacement switch, Linemaster switch
Wire harness, foot switch
Connector
Connector locknut
Corrosion inhibitor
Jumper strap - (used on Square D switch only)
C
NO
NC
C
NO
NC
10
9
8
5
3
4
1
2
Foot switch shown with
Linemaster switch
10
6
8
9
1B 1A 2A 2B
Foot switch wiring shown for
Square D switch
AB50J – 02-01 and after
AW0161491
3 - 21
Switch, extend
item
1
2
3
part no
0162333
3020140
3040070
3040358
qty
1
1
1
1
description
Switch, extend
Limit switch
Connector locknut
Connector
1
2
3
AW0162333
3 - 22
AB50J – 02-01 and after
Switch, front axle right hand
item
1
2
3
4
part no
qty
0162887
3020140
3040070
3040358
0161899
1
1
1
1
1
description
Switch, front axle right hand
Limit switch
Connector locknut
Connector
Wire harness, steering switch
1
2
3
4
AW0162887
AB50J – 02-01 and after
3 - 23
Switch, main boom
item
part no
0162335
3020140
3040070
3040358
0151684
1
2
3
4
qty
1
1
1
1
1
description
Switch, main boom
Limit switch
Connector locknut
Connector
Limit switch lever
1
4
2
3
3 - 24
AW0162335
AB50J – 02-01 and after
Switch, riser
item
1
2
3
part no
qty
0162331
3020140
3040070
3040358
1
1
1
1
description
Switch, riser
Limit switch
Connector locknut
Connector
1
2
3
AW0162331
AB50J – 02-01 and after
3 - 25
Switch, steering
item
1
2
3
4
part no
0161900
3020140
3040070
3040358
0161899
qty
1
1
1
1
1
description
Switch, steering
Limit switch
Connector locknut
Connector
Wire harness, steering switch
1
2
3
4
AW0161900
3 - 26
AB50J – 02-01 and after
Switch, turntable
item
1
2
3
4
part no
qty
0162334
3020140
3040070
3040358
0151684
1
1
1
1
1
description
Switch, turntable
Limit switch
Connector locknut
Connector
Limit switch lever
4
1
2
3
AB50J – 02-01 and after
AW0162334
3 - 27
Power to platform, 110 volt
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
3040252
3044854
0071582
3040624
3040397
0074379
3040625
3040272
3040110
3040116
5560258
0162060-99
970099
986019
984069
1
1
1
1
2
1
1
1
1
1
2
1
2
2
2
description
Circuit breaker, 15 amp capacity
Terminal, ring tongue insulated 12/10 wire
Jumper wire
Electrical outlet, GFCI - 20 amp capacity
Terminal #8 spade 12/10 wire
Electrical outlet box
Cover, GFCI electrical outlet
Plug
Connector locknut
Connector
Machine screw #8 x 3/4 inch long self tapping
Mounting plate
Capscrew 1/4-20 x 5/8 inch long hex head grade 5
Washer 1/4 medium flat
Nut 1/4-20 hex
13 14
15
7
8
4
6
11
12
1
3
11
9
10
1
4
BRS
SL
GRN
2
To platform
Black
White
110 volt outlet wiring
3 - 28
Green
5
AWM00256
AB50J – 02-01 and after
Section 4. - Factory installed options
AB50J – 02-01 and after
4-1
Air line to platform
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
5010024
0151743-99
5260012
7714203
5550010
5560004
970029
5093030
5093006
970439
5011003
5560031
0162058
986269
970259
1
1
2
2
2
2
2
4
1
1
1
1
8
1
1
4-2
description
Air hose, 1/2 inch diameter x 75 feet long
Angle, air hose
Pipe fitting, 1/2 inch diameter x 3/8 inch NPT
Hex head plug
Clamp
Nut 1/4-20 self locking
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Clamp
Clamp
Capscrew 3/8-16 x 5/8 inch long hex head grade 5
Street elbow 90° black
Nut 5/16-18 self locking
Clamp
Washer 5/16 medium flat
Capscrew 5/16-18 x 1 inch long hex head grade 5
AB50J – 02-01 and after
Air line to platform
8
13
1
10
9
8
5
3
4
4
3
2
5
6
7
12
13
14
15
11
AB50J – 02-01 and after
AW016099
4-3
AC generator
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
0162181-99
3080001
0161912
7240012
0151484-99
970259
986269
5560031
970499
5560033
986299
970909
5560354
984069
986359
0162349
1
1
1
1
1
8
8
8
4
8
16
4
2
6
6
1
1
1
2
4-4
3020047
0071555
description
Auxiliary battery tray
Generator, AC hydraulic powered
AC hydraulic motor - (see page 4-6 for parts breakdown)
Coupling
Coupling cover
Capscrew 5/16-18 x 1 inch long hex head grade 5
Washer 5/16 medium flat
Nut 5/16-18 self locking
Capscrew 3/8-16 x 1-3/4 inch long hex head grade 5
Nut 3/8-16 self locking
Washer 3/8 medium flat
Capscrew 1/2-13 x 1-1/2 inch long hex head grade 5
Carriage bolt 1/2-13 x 1-1/2 inch long
Nut 1/2-13 hex
Washer 1/2 medium flat
Wire, AC generator
Heat shrink tubing - (not sold separately)
Switch, toggle
Jumper wire
AB50J – 02-01 and after
AC generator
1
C
AC GEN
1
19
2
NO
NC
18
2
SWING
EMER
POWER
SIREN
DUAL FUEL
BX- + ARC0
EXTEND
AC GEN
PLATF
ROT
RISER
3
1
HORN
RANGE
JIB
MAIN
BOOM
PLATF
LEVEL
S13
S14
S29
UPPER CONTROL BOX
WIRING DETAIL
15
14
13
2
14
13
12
5
4
Turntable
6
7
8
3
9
10
11
wire 169
16
17
3 station valve
in fuel tray
AWA16115
AB50J – 02-01 and after
4-5
AC hydraulic motor
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
4-6
part no
0161912
0161814
6030029
8020018
6010489
6010508
3040467
6010509
6010510
6018901
0162348
5065709
5035303
5036905
5065803
5037003
986269
5560033
970299
970269
0050401
5065708
5036705
0070772
5037005
qty
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
6
6
2
4
2
2
2
2
1
description
AC hydraulic motor
Mounting bracket
Hydraulic motor, AC generator
Seal repair kit
Valve, AC generator
Replacement cartridge with coil
Replacement coil
Replacement cartridge
Replacement shuttle valve cartridge
Flow control valve
1/2 inch hydraulic tube
Straight thread adapter
Straight thread 90° elbow
Swivel nut 45° elbow
Straight thread adapter
Swivel nut 90° elbow
Washer 5/16 medium flat
Nut 3/8-16 self locking
Capscrew 5/16-18 x 2 inch long hex head grade 5
Capscrew 5/16-18 x 1-1/4 inch long hex head grade 5
3/8 inch hydraulic hose
Straight thread adapter
Swivel nut run tee
1/4 inch hydraulic hose
Swivel nut 90° elbow
AB50J – 02-01 and after
AC hydraulic motor
A
3
15
7
5
9
8
14
4
16
18
6
14
15
17
17
16
A
12
11
10
10
13 11
2
1
AB50J – 02-01 and after
View A-A
AW0161912
4-7
Dual fuel, Ford engine
item
part no
qty
1
7620051
7624749
0151899
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
3020054
8130005
5230005
3044146
3040083
5090011
5090024
5039601
5039501
5010020
5090044
5550010
5010007
970029
987099
7630335
5560034
5550030
0072177
0101724
0070969-99
9940005
0070974
970469
984109
986299
0081441
3020097
0070715
3020141
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
8
1
2
2
1
1
2
1
1
1
1
1
4
4
4
1
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
4-8
description
Engine, Ford VSG-413 gasoline (before 2-26-01)
Engine, Ford VSG-413 gasoline (after 2-26-01)
Dual fuel kit, liquid withdrawal - (kit includes items 3 through 14)
Regulator - (not sold separately)
Filter lock - (not sold separately)
Street 3/8 NPT 45° elbow - (not sold separately)
Male 1/4 NPT 90° elbow brass - (not sold separately)
Street tee 1/8 NPT brass - (not sold separately)
Street 1/8 NPT 90° elbow - (not sold separately)
Hose connector - (not sold separately)
Connector - (not sold separately)
Bulkhead tee - (not sold separately)
Hose adapter - (not sold separately)
Relief valve - (not sold separately)
LP fuel hose - (not sold separately)
Vacuum switch - (included with engine, item 1)
Replacement switch
Gasoline fuel shut-off valve
Terminal #10 stud insulated 22/18 wire
Terminal .250 tab female fully insulated 16/14 wire
Nipple 1/8 NPT brass
Vacuum fitting 1/8 NPT brass straight
Splice
Beaded 90° elbow
Fuel hose, 5/8 inch diameter x 66 inch long
Vacuum line tee
Clamp
Vacuum hose, 3/16 inch diameter x 12 inch long
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Washer 1/4 medium lock
Shut-off solenoid
Nut #10-24 self locking
Clamp
LP gas fuel hose
LP gas fuel hose
Bracket, LP gas cylinder - (includes left and right hand brackets)
LP gas cylinder, liquid withdrawal 43.5 lb capacity
Coupler, female LPG
Capscrew 3/8-16 x 1 inch long hex head grade 5
Nut 3/8-16 hex
Washer 3/8 medium flat
Decal, caution liquid withdrawal
Switch, toggle
Jumper wire
Switch seal
AB50J – 02-01 and after
Dual fuel, Ford engine
13
25
14
15
7
27
28
22 22
8
31
1
9
5
20
26
31
22 22
25
24
21
14
3
6
25
25
23
25
23
23
4
25
18
25
21
29
16
17
19
10
30
11 10
To regulator
From tank
33
A Engine tray A
39
38
37
34
To regulator
12
View A-A
32
40
35
36
Fuel tray
Fuel tray
32
42
43
41
Upper control box
AB50J – 02-01 and after
AWA16082
4-9
LP fuel only, Ford engine
item
part no
qty
1
7620051
7624749
0151899
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
Kit item
3020054
8130005
970469
984109
3040083
7710013
5090024
5039601
5039501
5010020
5090044
5550010
5010006
970029
987099
986299
0081441
5550040
0072177
0101724
0070969-99
9940005
0070974
0111476
7630309
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
4
4
1
1
1
2
2
1
1
8
1
2
2
4
1
2
1
1
1
1
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
4 - 10
description
Engine, Ford VSG-413 gasoline (before 2-26-01)
Engine, Ford VSG-413 gasoline (after 2-26-01)
Dual fuel kit, liquid withdrawal - (kit includes items 3 through 14)
Regulator - (not sold separately)
Filter lock - (not sold separately)
Street 3/8 NPT 45° elbow - (not sold separately)
Male 1/4 NPT 90° elbow brass - (not sold separately)
Street tee 1/8 NPT brass - (not sold separately)
Street 1/8 NPT 90° elbow - (not sold separately)
Hose connector - (not sold separately)
Connector - (not sold separately)
Bulkhead tee - (not sold separately)
Hose adapter - (not sold separately)
Relief valve - (not sold separately)
LP fuel hose - (not sold separately)
Vacuum switch - (included with engine, item 1)
Replacement switch
Capscrew 3/8-16 x 1 inch long hex head grade 5
Nut 3/8-16 hex
Terminal .250 tab female fully insulated 16/14 wire
Pipe plug 1/8 NPT square head
Vacuum fitting
Splice
Beaded 90° elbow
Fuel hose, 5/8 inch diameter x 66 inch long
Vacuum line tee
Clamp
Vacuum hose, 1/4 inch diameter x 9 inch long
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Washer 1/4 medium lock
Washer 3/8 medium flat
Decal, caution liquid withdrawal
Clamp
LP gas fuel hose
LP gas fuel hose
Bracket, LP gas cylinder - (includes left and right hand brackets)
LP gas cylinder, liquid withdrawal 43.5 lb capacity
Coupler, female LPG
Jumper wire
Fuel pump close out plate - (not shown, replaces fuel pump)
AB50J – 02-01 and after
LP fuel only, Ford engine
13
25
14
15
7
27
28
22 22
8
31
1
9
5
20
26
31
22 22
25
24
21
14
3
6
25
25
23
25
23
23
4
25
18
25
21
19
10
11 10
To regulator
From tank
33
A Engine tray A
29
17
16
34
To regulator
12
View A-A
32
30
35
36
Fuel tray
Fuel tray
32
37
Upper control box
AB50J – 02-01 and after
AWA16083
4 - 11
Battery, extra for Ford
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
0150811
0150813-99
0150910
0162181-99
0162507-99
0162936
970049
970919
984049
984089
984109
986019
986269
986359
3040269
3040270
3050002
5560004
5560031
5560039
5560619
0090959
0151159
0162970
0162971
0162972
0162973
0162974
0090318
3040469
0162975
0162976
0162977
0162978
0162979
1
1
2
1
1
1
3
2
2
1
1
3
2
4
1
1
1
3
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4 - 12
description
Insulator angle
Battery hold down angle
Battery hold down bolt
Auxiliary battery tray
Cover, battery tray
Battery isolator
Capscrew 1/4-20 x 1 inch long hex head grade 5
Capscrew 1/2-13 x 1-3/4 inch long hex head grade 5
Nut #10-24 hex
Nut 5/16-18 hex
Nut 3/8-16 hex
Washer 1/4 medium flat
Washer 5/16 medium flat
Washer 1/2 medium flat
Insulator boot
Insulator boot
Emergency power battery, 12 volt DC 550 CCA
Nut 1/4-20 self locking
Nut 5/16-18 self locking
Nut 1/2-13 self locking
Capscrew #10-24 x 3/4 inch long round head
Jumper wire
Wire
Jumper wire - (emergency power battery + post to 87 post on 1A relay)
Jumper wire - (battery isolator A to ammeter)
Jumper wire - (battery isolator E to 6A on emergency power contactor)
Jumper wire - (battery isolator I to + on starter battery)
Jumper wire - (emergency power battery + post to 2 post on battery isolator)
Battery wire - (starter battery – post to battery disconnect switch)
Relay, 12 volt DC
Jumper wire - (1A relay 85 post to 87A post)
Diode wire - (1A relay 86 post to connector #1 - pin 11 in lower control box)
Jumper wire - (starter battery + post to 1A relay 87A post)
Jumper wire - (lower control box circuit 45)
Jumper wire - (1A relay 30 post to wire #1A in gauge panel harness)
AB50J – 02-01 and after
Battery, extra for Ford
15
16
22
24
27
25
26
28
24
23
32
31
87
86
87A
85
30
7
33
30
35
1A relay
wiring
5
21
19
20
6
12
1
10
13
18
14
2
17
11
3
8
4
9
AB50J – 02-01 and after
AWA16172
4 - 13
Battery, extra for Kubota
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
0090315
0090318
0090959
0150813-99
0150910
0162181-99
0162502
0162506
0162507-99
970029
970049
970469
970919
986019
986269
986359
3040269
3049897
3050002
5560004
5560031
5560033
5560039
1
1
1
1
2
1
1
1
1
2
3
1
2
3
2
4
2
1
1
5
2
1
2
4 - 14
description
Wire
Battery wire
Jumper wire - (battery separator to battery disconnect switch)
Battery hold down angle
Battery hold down bolt
Auxiliary battery tray
Ground wire - (battery separator to key switch at lower controls)
Ground wire
Cover, battery tray
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Capscrew 1/4-20 x 1 inch long hex head grade 5
Capscrew 3/8-16 x 1 inch long hex head grade 5
Capscrew 1/2-13 x 1-3/4 inch long hex head grade 5
Washer 1/4 medium flat
Washer 5/16 medium flat
Washer 1/2 medium flat
Insulator boot
Battery separator
Battery, 12 volt DC - 550 CCA
Nut 1/4-20 self locking
Nut 5/16-18 self locking
Nut 3/8-16 self locking
Nut 1/2-13 self locking
AB50J – 02-01 and after
Battery, extra for Kubota
1
17
2
3
7
8
11
9
16
10
21
23
14
18
20
15
4
19
5
13
12
6
22
AB50J – 02-01 and after
AWM00257
4 - 15
Isolation valve
item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
part no
qty
0162219
5020001
5033605
5033611
5033615
5036905
5036908
5037003
5037005
5037305
5550030
6010495
6010498
6011313
7119904
7119908
7720604
description
1
1
2
1
1
1
1
1
1
2
4
2
1
1
1
1
3
1-1/2 inch suction hose x 14-1/2 inch long
Elbow, special swivel
Male adapter
Male adapter
Male adapter
Swivel nut 45° elbow
Swivel nut 45° elbow
Swivel nut 90° elbow
Swivel nut 90° elbow
Straight connector
Clamp
Ball valve, 3/4 NPT
Ball valve, 1-1/2 NPT
Check valve, in line
O-ring
O-ring
Reducer bushing 3/4 x 1/2
2
14
12
7
5
16
6
9
4
15
8
17
12
11
3
1
4 - 16
10
13
Suction tube
AWA16166
AB50J – 02-01 and after
Engine block heater
item
1
2
part no
qty
7630338
7630287
0181634
1
1
1
description
Engine block heater with cord, Ford VSG-413 engine
Engine block heater with cord, Kubota engine
Decal, engine block heater - (decal located as close to plug as possible)
1
Ford engine
1
Kubota engine
AB50J – 02-01 and after
AWM00260
4 - 17
Motion alarm
item
1
2
3
4
5
part no
3040593
5560648
5560034
0152536
0152537
qty
1
4
4
1
1
description
Any function alarm or descent only alarm
Alarm
Machine screw #10-24 x 3/4 inch long truss head
Nut #10-24 self locking
Jumper wire
Jumper wire
1
2
3
5
4 - 18
4
AW016029C-1
AB50J – 02-01 and after
Motion alarm, drive
item
1
2
3
4
5
part no
qty
3011601
0162305
3040593
3044162
3040342
description
1
1
1
1
1
Wire 16 gauge single conductor x 30 inch long
Jumper wire, upper control box
Alarm
Terminal 1/4 ring tongue insulated 16/14 wire
Socket contact
3
High throttle out
2
4
1
Pin #10
5
Lower control box
AB50J – 02-01 and after
Upper control box
AW016029C-2
4 - 19
Platform lights
item
1
2
3
4
5
6
7
8
9
10
11
12
13
part no
3064413
5093019
3090019
5569711
970029
987099
986019
3040082
3040083
3040065
0162350
3040038
3040039
qty
2
5
1
1
5
5
5
1
1
1
1
1
1
description
Light, incandescent with clamp bracket
Hose clamp
Flexgard tube
Grommet
Capscrew 1/4-20 x 3/4 inch long hex head grade 5
Washer 1/4 medium lock
Washer 1/4 medium flat
Terminal .250 tab male fully insulated 16/14 wire
Terminal .250 tab female fully insulated 16/14 wire
Terminal .250 tab female slip-on fully insulated 12/10 wire
Wire harness, platform lights
Fuse holder, in-line
Fuse, 10 amp capacity
3
10
1
1
13 12
Wiring box
1
8
9
To wiring box
1
1
25
67
25
67
AWM00265
4 - 20
AB50J – 02-01 and after
Sandblast kit
item
1
2
3
4
5
6
7
8
part no
qty
0161700
0161701
0161702
0161703
5550020
5550030
5550050
5550060
description
1
1
1
2
3
5
1
1
Bellows, riser cylinder
Bellows, jib cylinder
Bellows, lift cylinder
Bellows, level cylinder
Clamp
Clamp
Clamp
Clamp
5
6
4
2
5
3
6
7
1
6
4
6
6
5
8
AW016038
AB50J – 02-01 and after
4 - 21
Tow package
item
part no
qty
description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
0161768-99
0161992-99
0161966
0161999
0162001
0162003
0162006
0162447-99
0162454
0162455
970059
986019
2500060
2690001
2690008
5035305
5036505
5036705
5037005
5065707
5561550
5570001
5580002
6010616
0110836-99
0181678-99
488276
971009
5560039
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
4
1
3
5
1
2
2
1
1
2
2
4
2
6
Bumper
Tow bar
Tie bar
Pin, tow bar mount
Tie rod wheel end
Tie rod tow bar end
Tow bar tongue
Mount, float valve
Plate, drive yoke
Plate, steer yoke
Capscrew 1/4-20 x 1-1/2 inch long hex head grade 5
Washer 1/4 medium flat
Bearing
Bushing, 1 inch spherical plain
Bushing, 1-1/2 inch spherical plain
Straight thread 90° elbow
Straight thread branch tee
Swivel nut run tee
Swivel nut 90° elbow
Straight thread adapter
Hairpin clip pin
Grease fitting
Snapper pin
Float valve
Drag link storage cradle
Tow bar cradle
Capscrew 1/2-13 x 6 inch long hex head grade 5
Capscrew 1/2-13 x 4 inch long hex head grade 5
Nut 1/2-13 self locking
4 - 22
AB50J – 02-01 and after
Tow package
26
28
27
25
2
29
3
26
Tow bar cradle layout
16
19
Tee fitting is attached to
case drain bulkhead fitting
24
18
17
20
8
1
11 12
4
5
9
7
2
15
13
6
22
10
3
14
21
AB50J – 02-01 and after
23
AWM00266
4 - 23
Upper control box cover
item
part no
qty
1
2
3
4
0162297-99
5560304
5560629
984049
1
4
2
4
description
Cover, upper control box
Shoulder screw with locking pettet
Washer metric M6 flat
Nut #10-24 hex
1
A
2
3
4
2
A
1
View A-A
Upper controls box
4 - 24
AW0160072
AB50J – 02-01 and after
Vandalism protection
item
part no
qty
1
2
3
4
5
6
7
8
9
10
11
0162300-99
974659
5516324
5560034
5560080
25560083
25560083
0162297-99
5510015
5560304
5560629
1
9
2
6
2
1
1
1
1
4
2
description
Cover, lower control box
Machine screw #10-24 x 1/2 inch long round head
Pull to open catch
Nut #10-24 self locking
Bumper
Trim lock x 24 inch long
Trim lock x 72 inch long
Cover, upper control box
Tension latch
Shoulder screw with locking pettet
Washer metric M6 flat
8
1110
4
24
4
9
10
UPPER CONTROL BOX
1
24
6
3
7
5
AB50J – 02-01 and after
2
AWA16102E
4 - 25
Warning lights
item
1
part no
3060083
3060084
8160047
3090019
3040082
3040083
5569003
3040113
3044164
3011601
2
3
4
5
6
7
8
qty
1
1
1
1
2
2
2
2
2
1
description
Warning light, amber lens
Warning light, red lens
Replacement bulb
Flexgard tube, 150 inch long
Terminal .250 tab male fully insulated 16/14 wire
Terminal .250 tab female fully insulated 16/14 wire
Grommet
Mounting base
Terminal #10 ring tongue insulated 16/14 wire
Wire 16 gauge single conductor x 150 inch long
1
Ground
5
4
6
74
1D
white
red
7
Tilt Alarm
3
2
3
8 Wires from flashing lights
Left hand light 94 inch
Right hand light 56 inch
Typical both sides
AW016028
4 - 26
AB50J – 02-01 and after
index
A
AC hydraulic motor, 4-4, 4-6
Actuator module, 1-31
Actuator mount, 1-31
Adjustment bar, 1-27
Air cleaner, 1-27, 1-33
Air cleaner bracket, 1-27, 1-31
Air horn kit, 1-28
Air hose, 4-2
Alternator, 1-31
Ammeter, 3-20
Angle, air hose, 4-2
Auxiliary battery tray, 4-4
Axle lock cylinder, left hand, 1-3, 1-7, 1-9, 1-13, 2-35
Axle lock cylinder, right hand, 1-3, 1-7, 1-9, 1-13, 2-36
Axle lock valve, 1-3, 1-7, 1-9, 1-13
Axle lock valve, 4 x 4, 2-37
B
Ball valve, 1-1/2 NPT, 4-16
Ball valve, 3/4 NPT, 4-16
Banjo pin, 1-44
Base boom, 1-42
Battery hold down, 1-27, 1-31
Battery hold down angle, 4-12, 4-14
Battery hold down bolt, 1-27, 1-31, 4-12, 4-14
Battery isolator, 4-12
Battery wire, 4-14
Battery, 12 volt DC - 550 CCA, 1-27, 1-31, 4-14
Bellows, sandblast kit, 4-21
Boom wire harness, 1-46
Bottom arm, 1-40
Bottom channel, hose guide, 1-40
Bottom follower bar, 1-40
Bracket, LP gas cylinder, 4-8, 4-10
Bracket, master level cylinder, 1-42
Bracket, riser switch, 3-12
Brake valve, front, 1-9, 1-13, 2-38
Brake valve, rear, 1-3, 1-7, 1-10, 1-13, 2-39
C
Cartridge counterbalance valve, 2-48
Cartridge holding valve, 2-58
Centerpost, 1-24, 2-40
Centerpost and manifold, 2-40
Centerpost mount, 1-24
Channel, bottom, 1-42
Channel, hose guide, 1-42
Channel, slide, 1-42
Check valve, 2-16, 2-42
Check valve, .062 inch diameter, 2-48
Check valve, in line, 4-16
Control valve package, 3 station, 2-20
Control valve package, 4 station, 2-24
Control valve package, 5 station, 2-28
Control valve, 3 station, 1-34, 2-18
Control valve, 4 station, 2-22
Control valve, 5 station, 1-42, 2-26
Controller, dual axis, 3-18
Corrosion inhibitor, 3-16, 3-18
Counterweight, engine side, 1-24
Counterweight, fuel side, 1-24
Coupler, female LPG, 4-8, 4-10
Cover, battery tray, 4-12, 4-14
Cover, control valve, 1-42
Cover, electrical outlet, 3-28
Cover, limit switch, 1-8, 1-14
Cover, lower control box, 4-25
AB50J – 02-01 and after
Cover, upper control box, 4-24, 4-25
Cylinder, axle lock, 2-43
Cylinder, extension, 2-45
Cylinder, jib, 2-47
Cylinder, main boom lift, 2-48, 2-49
Cylinder, master level, 2-52, 2-53, 2-54
Cylinder, slave level, 2-58
Cylinder, steering, 2-60, 2-61
D
Danger tipover hazard, 1-52
Decal, 125 volt 15 amp power to platform, 1-52
Decal, 4 inch stripe, 1-52
Decal, 4 x 4 logo, 1-52
Decal, 50 logo, 1-52
Decal, AB50J logo, 1-52
Decal, attach fall restraint, 1-52
Decal, caution do not run engine, 1-52
Decal, caution governor damage, 1-52
Decal, caution liquid withdrawal, 4-8, 4-10
Decal, crab steer, 1-52, 3-15
Decal, danger cylinder failure, 1-52
Decal, danger descending boom, 1-52
Decal, danger electrical hazard, 1-52
Decal, danger inspect unit, 1-52
Decal, danger rotating engine parts, 1-52
Decal, danger you must not operate, 1-52
Decal, diesel fuel, 1-52
Decal, directional arrows, 1-52
Decal, directional arrows forward/reverse, 1-52
Decal, do not use ether, 1-52
Decal, emergency lowering procedures, 1-52
Decal, engine block heater, 1-52, 4-17
Decal, hydraulic oil, 1-52
Decal, lift/tie down symbol, 1-52
Decal, lube recommendations, 1-52
Decal, made in USA, 1-52
Decal, notice manual reorder, 1-52
Decal, OmniQuip logo, 1-52
Decal, operating manual enclosed, 1-52
Decal, patents applied for, 1-52
Decal, rotate while greasing, 1-52
Decal, safe operation information, 1-52
Decal, Snorkel brand logo, 1-52
Diagnostic nipple, 2-18, 2-30
Differential valve, 1-9, 1-13, 2-33, 2-34
Door hinge, left hand, 1-24
Door hinge, right hand, 1-24
Door spring, 1-38
Door, engine side, 1-24
Door, fuel side, 1-24
Drive valve, 2-30, 2-32
Drive valve 2 x 2, 2-30
Drive yoke, front left hand, 1-9, 1-13, 1-15
Drive yoke, front right hand, 1-9, 1-13, 1-16
Drive yoke, rear left hand, 1-8, 1-14, 1-17
Drive yoke, rear right hand, 1-18
Dual fuel kit, 4-8, 4-10
Dual fuel system, 1-52
Dynamic brake valve, 2-62
E
Electrical hazard
See inside front cover
Emergency power battery, 4-12
Emergency power motor/pump, 1-28, 1-31
Emergency power pump, 2-63
Emergency power unit, 2-63
Engine block heater, 4-17
index 1
Index
Engine gauge panel, 1-34, 3-20
Engine mount, 1-27, 1-31
Engine mount washer, 1-27, 1-31
Engine tray, 1-37
Engine, Ford VSG-413, 1-27, 4-8, 4-10
Engine, Ford VSG-413 gasoline, 1-27, 4-8, 4-10
Engine, Kubota V1305-B1 diesel, 1-31
Exhaust adapter, 1-27
Exhaust flange, 1-27, 1-31
Exhaust pipe, 1-27, 1-31
Extend cylinder, 1-42, 2-44
F
Filter condition indicator, 3-20
Floating turret, 1-40
Flywheel housing coupling kit, 1-27
Front axle, 1-3, 1-7, 1-9, 1-13
Front cover, 1-3, 1-7, 1-9, 1-13
Fuel filter, 1-28
Fuel filter mount, 1-31
Fuel gauge, 1-36
Fuel hose, 1-27, 1-28, 1-31, 1-36, 4-8, 4-10
Fuel primer bulb, 1-34, 1-36
Fuel pump close out plate, 4-10
Fuel tank, 1-34, 1-36
Fuel tank, 15 gallon capacity, 1-36
Fuel tray, 1-34, 1-38
Fuse holder, in-line, 4-20
Fuse, 10 amp capacity, 4-20
Fuse, 3 amp - 250 volt, 3-18
G
Gasoline fuel shut-off valve, 4-8
Gauge panel, 3-20
Gear hub, 1-15, 1-16
Gear hub with brake, 1-56
Generator, AC hydraulic powered, 4-4
H
Heat exchanger mount, 1-28
Horn, 12 volt DC, 1-34
Hose guard, 3-12
Hour meter, 3-20
Hub, 1-21, 1-22
Hub cap, 1-21, 1-22
Hydraulic drive motor, 1-15, 1-16, 1-17, 1-18, 1-19, 1-20,
2-70
Hydraulic motor, AC generator, 4-6
Hydraulic oil filter, 2-64, 2-65
Hydraulic oil reservoir, 1-34, 2-64
Hydraulic oil reservoir, 16.5 gallon capacity, 2-64
Hydraulic platform rotator, 2-66
Hydraulic pump, 1-28, 1-31, 2-67, 2-68
I
Insulator angle, 4-12
Insulator boot, 3-6, 3-8, 4-12
Intake hose, molded, 1-31
Intermediate boom, 1-42
J
Jib arm, 1-44
Jib arm with standoffs, 1-44
Jib cylinder, 1-44
Jumper wire, 4 wheel steer, 3-5, 3-15
index 2
L
Level sensor 5°, 1-34
Light, incandescent with clamp bracket, 4-20
Limit switch, 3-23
Liquid level gauge with thermometer, 2-64
Literature compartment, 1-52
Lower control box , 1-34
LP gas cylinder, liquid withdrawal, 4-8, 4-10
LP gas fuel hose, 4-8, 4-10
M
Main boom lift cylinder, 1-40
Master level cylinder, 1-42, 2-51
Mini siren, engine alarm, 3-16, 3-18
Motor mount, 1-15, 1-16, 1-17, 1-18
Mount, left hand, 1-27, 1-31
Mount, right hand, 1-27, 1-31
Muffler bracket, 1-27, 1-28, 1-31
Muffler bracket, standard muffler, 1-31
Muffler, spark arrestor, 1-27, 1-31
Muffler, standard, 1-27, 1-31
O
Oil pressure gauge, 2-65
Oil pressure switch, 1-28
Overflow bottle mount bracket, 1-28, 1-32
Overflow reservoir, 1-27, 1-31
P
Pad, boom switch, 1-42
Pin lock, 1-42, 1-44
Pin, axle pivot, 1-3, 1-7, 1-9, 1-13
Pin, steer cylinder, 1-4, 1-8, 1-10, 1-14
Pin, tie rod, 1-3, 1-4, 1-7, 1-9, 1-13, 1-14
Pin, yoke pivot, 1-3, 1-7, 1-9, 1-13
Placard, 125 volts 15 amps, 1-52
Placard, ANSI standard, 1-52
Placard, battery switch, 1-31
Placard, caution liquid withdrawal, 1-52
Placard, caution serial number, 1-52
Placard, danger do not alter switch, 1-52
Placard, danger electrical hazard, 1-52
Placard, danger foam filled tires, 1-52
Placard, engine rpm, 1-52
Placard, lug nut torque, 1-52
Placard, platform capacity 500 pounds, 1-52
Placard, platform identification, 1-52
Placard, pre-start instructions, 1-52
Placard, tire pressure, 1-52
Placard, upper control box, 1-52, 3-16
Placard, upper control box front, 1-52, 3-18
Placard, upper control box top, 1-52, 3-18
Plate, axle cover, 1-4, 1-10
Plate, slide mount, 1-42
Plate, wear, 1-3, 1-7, 1-9, 1-13
Platform foot switch, 3-21
Platform mounting bracket, lower, 1-44
Platform mounting bracket, upper, 1-44
Platform rotator, 1-44, 1-51
Power track link, 1-46
Power trak, 1-42, 1-46
Pressure reducing valve, 2-71
Pull to open catch, 4-25
Pump housing, 1-31
PWM drive card, 3-18
AB50J – 02-01 and after
Index
R
Radiator, 1-31
Radiator cap, 1-27, 1-31
Radiator cushion, 1-27, 1-31
Radiator hose, 1-28
Radiator mounting bracket, 1-27, 1-31
Radiator overflow hose, 1-27, 1-31
Radiator spacer, 1-28, 1-31
Rear axle, 1-3, 1-9, 1-13
Rear boom rest, 1-24
Rear cover, 1-3, 1-7, 1-9, 1-13
Rear steer valve, 1-8, 1-14, 2-72
Record pouch, 1-52
Relay circuit board, 3-18
Relay, 12 volt DC, 3-5, 3-8, 3-15, 3-16, 3-18, 4-12
Replacement fuel tank cap, 1-36
Retainer, bottom king pin, 1-3, 1-7, 1-9, 1-13
Retainer, top king pin, 1-3, 1-7, 1-9, 1-13
Rheostat switch, 3-18
Ribbon cable, 3-18
Ribbon cable, 20 conductor 18 gauge, 3-16
Rim valve, 1-39
Riser bracket, 1-40
Riser lift cylinder, 1-40
Riser support, 1-24
Riser support pad, 1-24, 1-40
Rotary mount bracket, 1-44
Rotation bearing, 1-3, 1-7, 1-9, 1-13
Rubber bumper, 1-24, 1-38, 1-52
S
Shift valve, 1-9, 1-13
Shim, .1345 inch thick, 1-24
Shim, .250 inch thick, 1-24
Shim, .375 inch thick, 1-24
Shroud, 1-28
Shut-off solenoid, 4-8
Slave level cylinder, 1-44, 2-57
Slide block, extend cylinder, 1-42
Slide pad, 1-42
Slide pad shim, 1-42
Solenoid valve and coil, 2-18, 2-20
Steer cylinder, 1-3, 1-7, 1-9, 1-13
Steer yoke, front left hand, 1-3, 1-7, 1-21
Steer yoke, front right hand, 1-3, 1-7, 1-22
Steering hub, 1-21, 1-22
Steering yoke, left hand, 1-21
Steering yoke, right hand, 1-22
Suction tube, 1-34
Swing drive, 1-24
Switch knob, 3-16, 3-18
Switch seal, 3-16, 3-18, 4-8
Switch, anti-restart, 3-18
Switch, battery disconnect, 1-27, 1-31
Switch, emergency stop push/pull, 3-16, 3-18
Switch, extend, 1-42, 3-22
Switch, front axle right hand, 1-7, 1-13
Switch, keyed start, 3-16
Switch, main boom, 1-40, 3-24
Switch, rear steering, 3-3, 3-5, 3-15
Switch, riser, 3-12, 3-25
Switch, steering, 1-8, 1-14, 3-26
Switch, toggle, 3-15, 3-18, 4-4, 4-8
Switch, turntable, 3-27
Thermal circuit breaker, 15 amp, 3-18
Tie rod, 1-3, 1-7, 1-8, 1-9, 1-13, 1-14
Time delay module, 3-16
Timing link, 1-40
Tire and wheel, 1-39
Tire, 12-16.5 8 ply bar lug, 1-39
Tire, 14-17.5 8 ply loader lug, 1-39
Tire, 33/16LL-16.1 10 ply surf saver, 1-39
Top arm, 1-40
Top channel, hose guide, 1-40
Top follower bar, 1-40
Top sheet, 1-37, 1-38
Tow bar, 4-22
Tow bar cradle, 4-22
Transfer tube, 2-48
Turntable, 1-24
U
Upper control box, 3-18
Upper spacer, 1-28
V
Vacuum switch, 4-8, 4-10
Valve, AC generator, 4-6
V-belt, 1-27
W
Warning light, amber lens, 4-26
Warning light, red lens, 4-26
Warranty
See inside back cover
Wheel, 16.1 x 14, 1-39
Wheel, 16.5 x 8.25, 1-39
Wheel, 17.5 x 10.5, 1-39
Wire harness, 12 pin PWM drive card, 3-18
Wire harness, 4 wheel steering, 3-3, 3-5, 3-15
Wire harness, 5 station control valve, 3-12
Wire harness, 8 pin PWM drive card, 3-18
Wire harness, alternator connector, 1-28, 3-6
Wire harness, boom, 3-12
Wire harness, chassis, 3-2, 3-3, 3-4, 3-5, 3-15
Wire harness, engine gauge panel, 3-20
Wire harness, foot switch, 3-21
Wire harness, Ford engine, 3-6
Wire harness, Kubota engine, 3-8
Wire harness, platform lights, 4-20
Wire harness, steering switch, 3-23, 3-26
Wire harness, turntable valve, 3-10
T
Target, proximity switch, 1-7, 1-14
Temperature gauge, 3-20
AB50J – 02-01 and after
index 3
LIMITED WARRANTY
Snorkel warrants each new machine manufactured and sold by it to be free from defects in material and workmanship for a
period of one (1) year from date of delivery to a Customer or for one year after the machine has been placed in first service in a
Dealer rental fleet, whichever comes first. Any part or parts which, upon examination by the Snorkel Service Department, are
found to be defective, will be replaced or repaired, at the sole discretion of Snorkel, through its local Authorized Dealer at no
charge.
Snorkel further warrants the structural components; specifically, the mainframe chassis, turntable, booms and scissor arms,
of each new machine manufactured by it to be free from defects in material and workmanship for an additional period of four
(4) years. Any such part or parts which, upon examination by the Snorkel Service Department, are found to be defective will
be replaced or repaired by Snorkel through its local Authorized Dealer at no charge; however, any labor charges incurred as a
result of such replacement or repair will be the responsibility of the Customer or Dealer.
The Snorkel Service Department must be notified within forty-eight (48) hours of any possible warranty situation during the
applicable warranty period. Personnel performing warranty repair or replacement must obtain specific approval by Snorkel
Service Department prior to performing any warranty repair or replacement.
Customer and Dealer shall not be entitled to the benefits of this warranty and Snorkel shall have no obligations hereunder
unless the “Pre-Delivery and Inspection Report” has been properly completed and returned to the Snorkel Service
Department within ten (10) days after delivery of the Snorkel product to Customer or Dealer’s rental fleet. Snorkel must be
notified, in writing, within ten (10) days, of any machine sold to a Customer from a Dealer’s rental fleet during the warranty
period.
At the direction of the Snorkel Service Department, any component part(s) of Snorkel products to be replaced or repaired
under this warranty program must be returned freight prepaid to the Snorkel Service Department for inspection. All warranty
replacement parts will be shipped freight prepaid (standard ground) from the Snorkel Service Department or from Snorkel’s
Vendor to Dealer or Customer.
REPLACEMENT PARTS WARRANTY
Any replacement or service part made or sold by Snorkel is not subject to the preceding Limited Warranty beyond the
normal warranty period of the machine upon which the part was installed.
THIS WARRANTY EXCLUDES AND SNORKEL DOES NOT WARRANT:
1. Engines, motors, tires and batteries which are manufactured by suppliers to Snorkel, who furnish their own warranty.
Snorkel will, however, to the extent permitted, pass through any such warranty protection to the Customer or Dealer.
2. Any Snorkel product which has been modified or altered outside Snorkel’s factory without Snorkel’s written approval, if
such modification or alteration, in the sole judgment of Snorkel’s Engineering and/or Service Departments, adversely
affects the stability, reliability or service life of the Snorkel product or any component thereof.
3. Any Snorkel product which has been subject to misuse, improper maintenance or accident. “Misuse” includes but is not
limited to operation beyond the factory-rated load capacity and speeds. “Improper maintenance” includes but is not
limited to failure to follow the recommendationscontained in the Snorkel Operation, Maintenance, Repair Parts Manuals.
Snorkel is not responsible for normal maintenance, service adjustments and replacements, including but not limited to
hydraulic fluid, filters and lubrication.
4. Normal wear of any Snorkel component part(s). Normal wear of component parts may vary with the type application or
type of environment in which the machine may be used; such as, but not limited to sandblasting applications.
5. Any Snorkel product that has come in direct contact with any chemical or abrasive material.
6. Incidental or consequential expenses, losses, or damages related to any part or equipment failure, including but not
limited to freight cost to transport the machine to a repair facility, downtime of the machine, lost time for workers, lost
orders, lost rental revenue, lost profits or increased cost.
This warranty is expressly in lieu of all other warranties, representations or liabilities of Snorkel, either expressed or implied,
unless otherwise amended in writing by Snorkel’s President, Vice President-Engineering, Vice President-Sales or Vice
President-Marketing.
SNORKEL MAKES NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION OF THIS LIMITED WARRANTY.
SNORKEL MAKES NO IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
AND DISCLAIMS ALL LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT
LIMITED TO INJURY TO PERSONS OR PROPERTY.
The Customer shall make all warranty claims through its local Authorized Dealer and should contact the Dealer from whom
the Snorkel product was purchased for warranty service. Or, if unable to contact the Dealer, contact the Snorkel Service
Department for further assistance.
Effective July 1995
Maintenance and schematics
Maintenance information
The parts drawings located in the repair parts sections,
are designed for use as a guide for proper disassembly
of the machine and components as well as for parts replacement. Always refer to the hydraulic system installation drawings and the electrical wiring diagram before
removing or disassembling associated parts.
CAUTION
Do not attempt to disconnect or remove any hydraulic line before reading and understanding all text
concerning the system hydraulics. In most cases,
disassembly of the machine will be obvious from the
illustration.
When disassembling or reassembling components,
complete the procedural steps in sequence. Do not partially disassemble or assemble one part, then start on
another. Always check your work to assure that nothing
has been overlooked.
The following list is a gentle reminder when disassembling or assembling the machine.
ü Always be conscious of weight.
ü Never attempt to lift heavy objects without the aid of
Parts should be thoroughly inspected before restoring to
service at the time of reassembly. Burrs, nicks or
scratches may be removed from machined surfaces by
honing or polishing with #600 crocus cloth, followed by a
thorough cleaning in an approved cleaning solvent, and
blown dry with compressed air. Do not alter the contour
of any part. If this operation does not restore the part to a
serviceable condition, replace the part. Replace all
O-rings, seals, and gaskets at reassembly. Use new roll
pins or cotter pins. Dip all packing rings and seals in hydraulic oil before reassembling in cylinder and manifold
installations. Replace any part having imperfect threads.
In general, units that have been disassembled can be
reassembled by reversing the order of disassembly.
Remember that the service life of a machine can be increased by keeping dirt and foreign materials out of the
vital components. Precautions have been taken to safeguard against this; shields, covers, seals and filters are
provided to keep air and oil supplies clean; however,
these items must be maintained on a scheduled basis in
order to function properly.
ü Do not allow heavy objects to rest in an unstable
At any time air or oil lines are disconnected, clean surrounding areas as well as the opening and fittings themselves. As soon as a line or component is disconnected,
cap or cover all openings to prevent the entry of dirt or
foreign materials.
ü Always make sure work platform is in stowed
New parts should remain in their container until they are
ready to be used.
a mechanical device.
condition.
position - blocked or the weight removed by a
suitable lifting device before disconnecting the
hydraulic hose from the motor/pump unit to the lift
cylinder.
Clearly mark or tag hydraulic lines and electrical wiring
connections when disconnecting or removing them from
unit. This will assure that they are correctly reinstalled.
ü When raising a portion of the machine, be sure that
Proper assembly is critical to the successful rebuilding
of any unit. Carefully inspect any parts which are to be
reused. If in doubt, replace.
ü If a part resists removal, check to see if all
“SAFETY FIRST” is a good slogan.
adequate blocking is properly positioned - Do not
depend on lifting device to hold and secure weight.
fasteners, electrical wiring, hydraulic lines, etc.,
have been removed or that other parts are not
interfering.
AB50J – revised December 2001
Replace any guards and protective devices that have
been removed to carry out maintenance and repair
work.
1
Maintenance schedules
Snorkel has established a Preventive Maintenance
Schedule that includes Daily Maintenance (Operator's
Inspection), 90 Day or 150 Hour (frequent) Maintenance
and Yearly or 500 Hour (annual) Maintenance, to detect
any defective, damaged or improperly secured parts
and provide information regarding lubrication and other
minor maintenance items.
The Maintenance Schedule following, outlines the requirements of these maintenance checks for each time
interval. The Operator's Daily Maintenance and inspection must be performed by a trained operator. All other
maintenance and inspections must be performed by a
trained service technician only.
Note that the 90 Day or 150 hour (frequent) and yearly or
500 hour (annual) Maintenance, require use of the Preventive Inspection Maintenance Checklist to pinpoint all
inspection items. Retain a copy of these forms for your
records.
They also require that all placards and decals on the unit
are to be inspected.
All placards and decals must be in place and legible. Use
the placards installation drawing and parts listing in the
repair parts section 1 of this manual to check these placards and decals.
Snorkel recommends that you make additional copies of
the Preventive Inspection Maintenance Checklist forms
for your use in performing these inspections.
DANGER
Failure to perform the Preventive Maintenance at
the intervals outlined in the Maintenance Schedule
may result in a unit being operated with a defect that
could result in INJURY or DEATH of the unit operator. Do not allow a unit to be operated that has been
found to be defective.
Repair all defects before returning the unit to service.
Daily maintenance
(operator’s inspection)
Components
2
Service Required
Engine fuel level
Check fuel tank level (full)
Fuel tank cap
Visually inspect (installation, tightness)
Engine oil level
Check oil level (between dipstick lines)
Fuel leaks
Visually inspect (hoses, connections, etc.)
Engine coolant level
Check fluid level and radiator hoses
Wiring harnesses
Visually inspect (installation, condition)
Battery terminals
Visually inspect (no corrosion)
Battery fluid level
Check fluid level (1/4" or 6 mm below filler neck)
Hydraulic oil
Check fluid level (between lines on gauge)
Hydraulic oil leaks
Visually inspect (hoses, tubes)
Tires and wheels
Visually inspect (condition)
Bolts and fasteners
Visually inspect (looseness)
Structural damage and welds
Visually inspect (weld cracks, dents)
Lanyard anchor points
Visually inspect (condition)
Platform gate
Visually inspect (operation)
Platform guardrails
Visually inspect (condition)
Air filter
Check condition (gauge)
Charging system
Visually inspect (belt, gauge)
Control switches and alarms
Actuate and inspect (operation)
Level sensor
Check operation
Emergency power
Check operation (causes correct motion)
Slide pads
Visually inspect (boom wear marks)
Placards and decals
Visually inspect (installation, condition)
Optional items
Check operation
AB50J – revised December 2001
Maintenance schedules
90 day or 150 hour maintenance
(trained service technician)
Components
Service Required
Recommended Lubricant or Further
Instructions
Daily maintenance
Perform maintenance as per schedule
Preventive inspection maintenance checklist
Perform inspection, complete form
Placards and decals inspection
Inspect using drawing and parts listing Replace any missing or unreadin section 1 (repair parts)
able decals/placards
Door hinges and latches
Lubricate
SAE 10W oil or spray lure
Rotation bearing
Lubricate
Conoco Super Sta #2
Above 32° Mobilgrease CM-P
Below 32° Mobilgrease CM-L
Rotation bearing teeth & pinion
Lubricate
Mobil Mobiltac 375NC
Gear hubs
Check fluid level, fill if low
Mobil Mobilube HD 80W-90
Swing drive
Check fluid level, fill if low
Mobil Mobilube HD 80W-90
Platform rotator
Check smooth operation
Repair or replace if not working
properly
Platform controller
Check smooth operation & speeds
Batteries
Check specific gravity
1.260/1.275 at 80° F.
Hydraulic return filter
Check condition
Replace if dirty
Engine RPM
Check for proper engine RPM
Engine oil and filter
Replace per engine owners manual
See engine manufactures
owner's manual
Engine fuel filter
Check condition
Replace every 6 months or if dirty
Retain copy of checklist
Yearly or 500 hour maintenance
(trained service technician
Components
Service Required
Recommended Lubricant or Further
Instructions
90 day or 150 hour maintenance
Perform maintenance per schedule
Hydraulic oil reservoir
Clean and replace fluid
Above 10° Mobil DTE-13M
Below 10° Mobil DTE-11M
Hydraulic return filter
Replace
After 1st. 50 hours, thereafter
at recommended interval
Hydraulic reservoir suction filter
Clean and reinstall
Hydraulic pressures
Check pressures
Gear hubs
Replace fluid
Mobil Mobilube HD 80W-90
Swing drive
Replace fluid
Mobil Mobilube HD 80W-90
Engine coolant
Check Condition
See engine manufacturer's
owner's manual
Front wheel bearings
Clean and repack
Conoco Super Sta #2
Above 32° Mobilgrease CM-P
Below 32° Mobilgrease CM-L
AB50J – revised December 2001
3
Service information
Lubrication illustration
7 - Engine
left hand tray
6
10 - Right hand tray
9
8
13 - Right hand tray
11
12
ATB 50 Slide Pads
DO NOT Lubricate
Steer
4
Drive
1
2
3
5
The illustration locates the lubrication points of the AB50J.
Lubricants
Swing drive
Specific lubricants as recommended by Snorkel, should
be used in maintaining your unit. If in doubt regarding the
use of lubricants other than those listed, contact Snorkel
Customer Service Department, St. Joseph Missouri, for
evaluation and recommendation.
Swing drive (item 3.): To check oil level:
Refer to the above lubrication illustration for location of
item numbers.
1. Remove check plug located on the side of the gear
box.
2. Unit is full if oil is level with bottom of fill hole or just
starts to run out.
3. If low, fill until lubricant flows from port, reinstall
plug.
Pressure gun application
Tie rods
Service all fittings as indicated in the Maintenance
Schedule and lubrication illustration. Wipe away all excess lubricant from exposed surfaces. Over lubrication
can collect dirt and foreign matter which acts as an abrasive. Lubrication of accessory equipment should be in
accordance with the manufacturer’s recommendations.
Tie rods (item 4.): Lubricate at recommended interval
using lubricant as outlined in the maintenance schedule.
Rotation bearing
Rotation bearing (item 1.): Pressure gun lubricate bearing at recommended interval using lubricant as outlined
in the maintenance schedule. Rotate while lubricating.
Lubrication fitting is located on the font plate of the turntable.
Rotation gear teeth and pinion
Gear hubs
Gear hubs (item 5.): To check and fill Gear hubs:
1. Rotate wheel until bottom of filler/drain plug is
about 1 inch above horizontal centerline.
2. Remove plug with drive ratchet and extension.
3. Fill until lubricant is level with bottom of fill hole.
Note:
Do not overfill gear hubs as they are not vented and
need air space for expansion of oil to prevent damage
to hubs.
Rotation gear teeth and pinion (item 2.): Gear teeth and
gear box pinion should be lubricated with a spray-on
type open gear lubricant.
4
AB50J – revised December 2001
Service information
Door hinges and latches
Door Hinges and Latches (item 6.): Lubricate at recommended interval using specific lubricants as outlined in
the maintenance schedule.
After lubricating, remove any excess oil or over spray so
it will not collect dirt and debris.
Engines
Engine (item 7.): Refer to the engine manufacturer’s instruction manual or consult your local engine service
representative if engine adjustments or repairs are
needed. The engine MUST be operated in accordance
with manufacturer’s instructions and serviced at recommended intervals.
Hydraulic oil reservoir
Hydraulic oil reservoir (item 8.): The fluid level should be
kept between the low and full marks on the sight gauge
indicator and should be checked with all cylinders fully
retracted and the platform in stowed position.
The interior of the reservoir should be wiped out and
cleaned each time the hydraulic oil is changed. The reservoir filler/breather cap should be removed and the cap
strainer cleaned with Kerosene, Fuel Oil, or other solvent at this time.
Any time the hydraulic oil is changed or added, it is absolutely necessary that only clean hydraulic oil is used.
Note:
If it becomes necessary to add or use an oil other
than the recommended fluid, it is important that it be
compatible and equivalent to the factory fill. Local oil
suppliers can generally furnish this information.
If questions still remain, contact Snorkel Customer Service Department, St. Joseph, Missouri, for further information.
The filter condition indicator is accurate only when the
machine is running at maximum RPM and the pump is
discharging maximum flow, which occurs only during full
speed driving.
This requires that the indicator be observed while the
unit is in motion, booms fully retracted and in stowed position, drive range switch in “LO” position, and drive controller fully forward. Oil temperature should be at least 70
degrees.
CAUTION
Use extreme caution while observing the condition indicator because of the motion of the drive wheels. The
condition indicator is best observed from outside the
track of the vehicle wheels to avoid a possible unsafe
condition.
When changing the filter element, the oil inside of the filter element, should be examined for deposits of metal
cuttings, which if present, could indicate excessive wear
in some of the system components.
Suction filter
Suction filter (item 10.): A 100 mesh suction filter is located within the hydraulic oil reservoir and filters the
pump suction flow.
The filter is cleanable and should be cleaned at the time
interval shown in the maintenance schedule chart, using Kerosene, Fuel oil or other solvent and a soft bristled
brush.
Inspect the filter for damage to wire cloth. Holes in the filter cloth leak dirt into the pump and other vital hydraulic
components. If the filter element is damages, replace.
When the filter has been thoroughly cleaned, reinstall
the filter on the suction line and tighten securely.
Platform rotator
Return filter
Platform rotator (item 11.): The platform rotator required
lubrication only if disassembled for repairs.
Return filter (item 9.): On AB50J models, the hydraulic
oil return filter is mounted in the right hand tray assembly
close to the hydraulic oil reservoir.
Consult the factory for proper lubricant is replacement of
the platform rotator is required.
The filter element is a throwaway type filter and should
be changed after the initial break-in period (approximately 50 hours operation time).
Emergency power battery
The filter condition should be checked at the 90 day or
150 hour Preventive Inspection Maintenance interval or
more frequently under extreme working conditions.
Emergency power battery (item 12.): The AB50J is
equipped with a 12 volt battery for use in an emergency
situation if the main battery power should fail.
This battery should be maintained as outlined in the Batteries section that follows.
The filter is equipped with a hydraulic pressure gauge to
indicate the filter element condition.
A by-pass relief within the filter base is provided and is
set to by-pass at 25 PSI. If pressure readings are above
25 PSI, the filter should be changed.
AB50J – revised December 2001
5
Service information
Batteries
Batteries (item 13.): Batteries will have longer life if the
water level is maintained and they are kept charged. The
unit will have better starting characteristics with a fully
charged battery.
In cold weather the battery should be maintained at full
charge to keep from freezing. An extremely low or dead
battery can freeze in cold weather. Make sure connections are clean and tight.
Make sure charging equipment is operating properly.
DANGER
Lead-acid batteries contain sulfuric acid which will damage eyes or skin on contact. When working around batteries, ALWAYS wear a face shield to avoid acid in eyes.
If acid contacts eyes, flush immediately with clear water
and get medical attention.
Wear rubber gloves and protective clothing to keep acid
off skin, if acid contacts skin, wash off immediately with
clear water.
Lead-acid batteries produce flammable and explosive
gases. NEVER allow smoking, flames or sparks around
batteries.
6
AB50J – revised December 2001
Preventive inspection maintenance
90 day or 150 hour checklist
OK
✔
X
OK - No Service Required
Corrective Action Required
Corrected, (Record description of corrective action).
Serial Number
Inspection Procedures Codes
(1) Weld cracks, dents and/or rust
(2) Installation
(3) Leaks
(4) Operation
(5) Condition
(6) Tightness
(7) Residue buildup
(8) See placards and decals inspection chart
Check
Chassis
Structural (1)
Steering cylinder pin caps and tie wire (2,6)
Steering linkage (4)
Tires, foam filled (5)
Hydraulic tubes and hoses (3,5)
Decals and placards (2,8)
Torque drive wheel lug nuts per placard on wheel (6)
Torque steer wheel lug nuts per placard on wheel (6)
Right drive motor (3)
Left drive motor (3)
Battery disconnect switch (4)
Lubrication points
Turntable
Structural (1)
Torque turntable top bolts @180 ft. lbs.
Torque turntable bottom bolts @180 ft. lbs.
Swivel mount assembly (2,3)
Hydraulic tubes and hoses (3,5)
Cowling (5,6)
Wire harness (2,5)
5° tilt alarm (4)
System pressure
Lubrication points
Emergency bleed down valve (4)
Lower Booms
Structural (1)
Boom lift cylinder pin caps (2,6)
Boom lift cylinder and holding valve (3,4)
Riser lift cylinder pin caps and tie wire (2,6)
Riser lift cylinder and holding valve (3,4)
Master level cylinder pin caps (2,6)
Hydraulic tubes and hoses (3,5)
Electrical Wires (5)
Right Hand Tray Assembly
Structural (1)
3 station control valve (3,4)
Filter minder gauge (4)
Temperature gauge (4)
Hour meter (4)
Ammeter (4)
AB50J – revised December 2001
OK ✔
X
Check
Left Hand Tray Assembly
Structural (1)
Engine (2,4)
Engine charging system (4)
Engine air filter (5)
Engine belts and hoses (5)
Hydraulic pump (4)
Engine oil (5)
Engine START-STOP (4)
Electric throttle (4)
Electric choke, if equipped (4)
Engine coolant level (5)
Hydraulic oil reservoir (2,3,5)
Hydraulic oil reservoir filler/breather cap (2,6)
Hydraulic oil reservoir fluid level (5)
Hydraulic oil return filter (3,4)
OK ✔
X
Upper Booms
Structural (1)
Electrical wires (5)
Extension cylinder pin caps (2,6)
Extension cylinder and holding valve (3,4)
Jib cylinder pin caps and tie wire (2,6)
Jib cylinder and holding valve (3,4)
Slave level cylinder pin caps (2,6)
Slave level cylinder holding valves (3,4)
5 station control valve (3,4)
Power trak assembly (2,4,7)
Hydraulic hoses and tubes (3,5)
Decals and placards (2,8)
Platform rotator (3,4)
Platform rotation holding valve (3,4)
Rotator mounting bolts (2,6)
Platform
Structural (1)
Decals and placards (2,8)
Platform gate (4)
Hydraulic tubes and hoses (3,5)
Platform mounting bolts (2,6)
Correct operator's manual in document holder (2)
Batteries
Battery terminals (6)
Battery electrolyte level (5)
Indicator gauges (4,5)
Fuel Tank
Fuel tank (3,5)
Fuel gauge (4)
Fuel tank cap (2,3,4,5)
7
Preventive inspection maintenance
Check
Ground Control Station
Station selector switch - ground controls
platform controls DO NOT work (4)
Station selector switch - platform controls
ground controls DO NOT work (4)
Cold start (4)
Keyed master switch (4)
Boom speed rheostat switch (4)
Throttle interlock (4)
Audible alarms (4)
Turntable rotation (4)
Riser boom lift UP - DOWN (4)
Main boom lift UP - DOWN (4)
Jib boom lift UP - DOWN (4)
Boom extension IN - OUT (4)
Platform leveling UP - DOWN (4)
Platform rotation (4)
Emergency power, all functions (4)
Emergency stop (4)
Platform Control Station
Foot switch, unit will not start when engaged (4)
Foot switch, functions operate when engaged (4)
Anti-restart switch (4)
Throttle interlock (4)
Cold start (4)
Boom speed rheostat switch (4)
Horn (4)
Turntable rotation (4)
Riser boom lift UP - DOWN (4)
Main boom lift UP - DOWN (4)
Jib boom lift UP - DOWN (4)
OK ✔
X
Check
Platform Control Station (Continued)
Emergency power, all functions (4)
Emergency stop (4)
Gradual start to stop, drive/steer controls (4)
Drive speed limit switch, boom lift (4)
Drive speed limit switch, boom extend (4)
110 volt AC power to platform (2,4)
Boom extension IN - OUT (4)
Platform leveling UP - DOWN (4)
Platform rotation (4)
Drive range HIGH - MID - LOW - booms stowed (4)
Drive speed SLOW - boom raised (4)
OK ✔
X
Optional Equipment
Air line to platform (2,4)
Dual fuel system (2,4)
Horn (2,4)
All motion warning alarm (2,4)
Operation warning light (2,4,6)
Optional platform (2,4,6)
Platform work lights (2,4)
Sandblast protection (2,4)
110 volt AC hydraulic generator (2,4)
LP gas system (4)
Vandalism protection (2,4)
Engine shutdown, low oil pressure (2,4)
Descent alarm (2,4)
Extra battery (2,4)
Travel alarm (2,4)
Sound suppression (2,4)
Platform swinging gate (2,4)
Corrective Action Required
Note: If correction action is required on any item, attach sheet indicating problem and action taken.
All items have been properly checked and tested and found to be operating satisfactory or necessary corrective action has been completed.
Inspected By:
8
Date
AB50J – revised December 2001
Capscrew torque chart
GRADE
BOLT
SAE GRADE
1 OR 2
SAE GRADE
5
SAE GRADE
6
SAE GRADE
8
DEFINITION
INDETERMINATE
QUALITY
MATERIAL
LOW
CARBON
STEEL
MINIMUM
COMMERCIAL
QUALITY
MEDIUM
CARBON
STEEL
TEMPERED
105,000 P.S.I.
MEDIUM
COMMERCIAL
QUALITY
MEDIUM
CARBON
STEEL
Q&T
133,000 P.S.I.
MED. CARBON
ALLOY
STEEL
Q&T
150,000 P.S.I.
MARKING
MIN. TENSILE
STRENGTH
BOLT SIZE
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
64,000 P.S.I.
5
9
15
24
37
53
74
120
190
282
RECOMMENDED TORQUE VALUES (FT - LBS)
7
10
14
19
25
34
40
55
60
85
88
120
120
167
200
280
302
440
466
660
10.5
22
37
60
92
132
180
296
473
714
The following rules apply to the chart
1. Consult manufacturers' specific recommendations when available.
2. The chart may be used with both course and fine thread fasteners lightly lubricated.
3. Increase torque by 20% when multiple tapered tooth (shake proof) lock washers are used.
4. The torque values are given in foot-pounds.
5. Inch pound equivalent may be obtained by multiplying by 12.
AB50J – revised December 2001
9
TO PORT B2 ON DRIVE VALVE
TO PORT B1 ON DRIVE VALVE
TO PORT A1 ON DRIVE VALVE
TO PORT A2 ON DRIVE VALVE
CASE DRAINS TO CENTERPOST
TO PRESSURE REDUCING VALVE
TO PRESSURE REDUCING VALVE
B
A
C
B
A
C
M3
RIGHT
REAR
MOTOR
B
M1
M3
B
1
M1
1
(2500 psi)
(2500 psi)
(2500 psi)
TO PORT B1
ON SHIFT VALVE
3
TO PORT B3
ON SHIFT VALVE
LEFT
REAR
MOTOR
2
4
(1400 psi)
(1400 psi)
M4
(2500 psi)
3
4
(1400 psi)
5
(1400 psi)
M2
2
M4
5
M2
AWA16110-1
Hydraulic schematic, chassis
2 WD - 2 WS, sheet 1
Snorkel model AB50J
Page 11
LEFT
RIGHT
LEFT
RIGHT
FRONT STEER
CYLINDERS
CENTERPOST
ST
RT
#1
ST
LT
#3
LS
#5
T
#7
P
#6
CD
#2
FROM CASE DRAINS OF DRIVE MOTORS
PRESSURE
REDUCING
VALVE
RANGE
SHIFT VALVE
TO LEFT REAR
DRIVE MOTOR
SHIFT PORT 'C'
B3
DR
G2
DRIVE VALVE
OR4
6
OR3
(400 psi)
OR1
1
LS
T
T
P
2
A1
OR2
C
LS
P
9
OR5
A
162
17
G1
4
7
TO PORT M1 ON LEFT BRAKE VALVE
34A
2
8
TO PORT M3 ON RIGHT
BRAKE VALVE
A2
TO BRAKES ON
REAR DRIVE MOTORS
1B
TEST PORT
BR
18
162
10
TO PORT M3 ON LEFT BRAKE VALVE
B1
3
5
B2
TO PORT M1 ON RIGHT BRAKE VALVE
B1
TO RIGHT REAR
DRIVE MOTOR
SHIFT PORT 'C'
3
1
4
2
141
PRESSURE SWITCH
2 PLACES (REF)
99
99
(4000 psi)
XXX
Page 12
Hydraulic schematic, chassis
2 WD - 2 WS, sheet 2
Snorkel model AB50J
IDENTIFIES ELECTRICIAL
CIRCUIT NUMBERS
(4000 psi)
FRONT AXLE LOCK CYLINDERS
AWA16110-2
TO PORT B2 ON DRIVE VALVE
TO PORT A1 ON DRIVE VALVE
TO PORT B1 ON DRIVE VALVE
TO PRESSURE
REDUCING VALVE
TO PORT A2 ON DRIVE VALVE
CASE DRAINS TO CENTERPOST
TO PRESSURE REDUCING VALVE
A
B
C
A
B
M3
RIGHT
REAR
MOTOR
C
B
M1
M3
B
1
M1
1
(2500 psi)
(2500 psi)
(2500 psi)
(2500 psi)
3
4
(1400 psi)
2
3
TO PORT B1
ON SHIFT VALVE
5
(1400 psi)
(1400 psi)
M4
XXX
2
4
(1400 psi)
5
TO PORT B3
ON SHIFT VALVE
LEFT
REAR
MOTOR
M2
M4
M2
IDENTIFIES ELECTRICIAL
CIRCUIT NUMBERS
AWA16109C-1
Hydraulic schematic, chassis
2 WD - 4 WS, sheet 1
Snorkel model AB50J
Page 13
LEFT
LEFT
RIGHT
RIGHT
FRONT STEER
CYLINDERS
CA1
CB1
CB2
ST
RT
#1
CENTERPOST
CA2
ST
LT
#3
LS
#5
T
#7
P
#6
CD
#2
4 WHEEL
STEER VALVE
129P
*190A*
129R
*190A*
V2
V1
*190A USED ONLY WITH
CRAB STEER*
REAR STEER
CYLINDERS
LEFT
RIGHT
LEFT
FROM CASE DRAINS OF DRIVE MOTORS
RIGHT
PRESSURE
REDUCING
VALVE
RANGE
SHIFT VALVE
TO LEFT REAR
DRIVE MOTOR
SHIFT PORT 'C'
B3
DR
G2
DRIVE VALVE
OR4
BR
2
A
T
T
P
OR1
1
LS
P
2
A1
OR2
LS
OR5
9
8
C
162
17
G1
4
7
TO PORT M1 ON
LEFT BRAKE VALVE
34A
(400 psi)
10
TO PORT M3 ON
RIGHT BRAKE VALVE
A2
TO BRAKES ON
REAR DRIVE MOTORS
1B
TEST PORT
OR3
B1
TO PORT M3 ON
LEFT BRAKE VALVE
B1
TO RIGHT REAR
DRIVE MOTOR
SHIFT PORT 'C'
6
18
162
3
5
B2
TO PORT M1 ON
RIGHT BRAKE VALVE
3
1
4
2
141
PRESSURE SWITCH
2 PLACES (REF)
99
XXX
IDENTIFIES ELECTRICIAL
CIRCUIT NUMBERS
99
(4000 psi)
(4000 psi)
FRONT AXLE LOCK CYLINDERS
Page 14
Hydraulic schematic, chassis
2 WD - 4 WS, sheet 2
Snorkel model AB50J
AWA16109C-2
M2
M2
M4
M4
1400 psi
1400 psi
5
B
LEFT
FRONT
MOTOR
A
A
B
C
2
RIGHT
FRONT
MOTOR
C
5
1400 psi
4
3
(2500 psi)
(2500 psi)
1400 psi
2
(2500 psi)
1
1
M3
M3
B2
TO PORT B2 ON DRIVE VALVE
A2
F1B
F2B
F2A
TO PORT A2 ON DRIVE VALVE
A1
TO PORT A1 ON DRIVE VALVE
B1
R1B
TO PORT B1 ON DRIVE VALVE
R2B
IDENTIFIES ELECTRICIAL
CIRCUIT NUMBERS
B
34A
R2A
XXX
DIFFERENTIAL VALVE
CASE DRAINS TO CENTERPOST
F1A
M1
R1A
B
TO PORT B3
ON SHIFT VALVE
TO PORT B1
ON SHIFT VALVE
3
(2500 psi)
M1
TO PRESSURE
REDUCING VALVE
TO PRESSURE
REDUCING VALVE
B
A
C
A
B
C
RIGHT
REAR
MOTOR
M3
TO PORT B2
ON SHIFT VALVE
B
M1
M3
1
B
M1
1
(2500 psi)
(2500 psi)
(2500 psi)
(2500 psi)
3
TO PORT B4
ON SHIFT VALVE
LEFT
REAR
MOTOR
4
4
1400 psi
1400 psi
M4
2
3
5
4
1400 psi
1400 psi
M2
M4
2
5
M2
AWA16108D-1
Hydraulic schematic, chassis
4 WD - 2 WS, sheet 1
Snorkel model AB50J
Page 15
LEFT
RIGHT
LEFT
RIGHT
FRONT STEER
CYLINDERS
ST
RT
#1
CENTERPOST
ST
LT
#3
LS
#5
T
#7
P
#6
CD
#2
FROM CASE DRAINS OF DRIVE MOTORS
PRESSURE
REDUCING
VALVE
RANGE/2-WHEEL
SHIFT VALVE
TO LEFT REAR
DRIVE MOTOR
SHIFT PORT 'C'
B4
DR
G2
DRIVE VALVE
OR4
6
TO RIGHT REAR
DRIVE MOTOR
SHIFT PORT 'C'
1B
170
OR3
TO RIGHT FRONT
DRIVE MOTOR
SHIFT PORT 'C'
400 psi
B1
TO LEFT FRONT
DRIVE MOTOR
SHIFT PORT 'C'
2
A
C
9
OR5
1A
34A
T
T
P
OR1
OR2
1
8
LS
P
162
17
G1
4
7
2
A1
TO PORT A1 ON
DIFFERENTIAL VALVE
LS
TEST PORT
TO PORT A2 ON
DIFFERENTIAL VALVE
A2
TO BRAKES ON
REAR DRIVE MOTORS
B2
B3
BR
18
162
10
TO PORT B1 ON
DIFFERENTIAL VALVE
B1
3
5
B2
TO PORT B2 ON
DIFFERENTIAL VALVE
3
1
4
2
141
PRESSURE SWITCH
2 PLACES (REF)
99
99
XXX
IDENTIFIES ELECTRICIAL
CIRCUIT NUMBERS
4000 psi
4000 psi
FRONT AXLE LOCK CYLINDERS
Page 16
Hydraulic schematic, chassis
4 WD - 2 WS, sheet 2
Snorkel model SLH-hd series
AWA16108D-2
M4
M2
5
B
LEFT
FRONT
MOTOR
A
A
B
RIGHT
FRONT
MOTOR
C
C
2
(2500 psi)
M2
1400 psi
1400 psi
5
1400 psi
4
2
3
1400 psi
3
4
(2500 psi)
(2500 psi)
(2500 psi)
1
1
M1
B2
TO PORT B2 ON DRIVE VALVE
A2
TO PORT A2 ON DRIVE VALVE
A1
TO PORT A1 ON DRIVE VALVE
B1
R1B
R2B
TO PORT B1 ON DRIVE VALVE
R2A
IDENTIFIES ELECTRICIAL
CIRCUIT NUMBERS
M3
34A
R1A
DIFFERENTIAL VALVE
CASE DRAINS TO CENTERPOST
XXX
B
F1B
F2A
F2B
M3
TO PORT B3
ON SHIFT VALVE
B
F1A
M1
TO PORT B1
ON SHIFT VALVE
M4
TO PRESSURE
REDUCING VALVE
TO PRESSURE
REDUCING VALVE
B
C
A
B
C
RIGHT
REAR
MOTOR
M3
B
M1
M3
1
(2500 psi)
B
M1
1
(2500 psi)
(2500 psi)
TO PORT B2
ON SHIFT VALVE
3
TO PORT B4
ON SHIFT VALVE
LEFT
REAR
MOTOR
A
4
1400 psi
1400 psi
M4
2
(2500 psi)
3
5
4
1400 psi
1400 psi
M2
M4
2
5
M2
AWA16107C-1
Hydraulic schematic, chassis
4 WD - 4 WS, sheet 1
Snorkel model AB50J
Page 17
LEFT
RIGHT
LEFT
RIGHT
FRONT STEER
CYLINDERS
CB1
129P
*190A*
LS
#5
T
#7
P
#6
CD
#2
129R
*190A*
V2
V1
*190A USED ONLY
WITH CRAB STEER*
REAR STEER
CYLINDERS
RIGHT
ST
LT
#3
4 WHEEL
STEER VALVE
CB2
LEFT
ST
RT
#1
CENTERPOST
CA2
CA1
FROM CASE DRAINS OF DRIVE MOTORS
RIGHT
LEFT
PRESSURE REDUCING
VALVE
RANGE/2-WHEEL
SHIFT VALVE
TO LEFT REAR
DRIVE MOTOR
SHIFT PORT 'C'
B4
DR
G2
DRIVE VALVE
OR4
1B
170
BR
B3
OR3
TO LEFT FRONT
DRIVE MOTOR
SHIFT PORT 'C'
400 psi
B1
TO RIGHT FRONT
DRIVE MOTOR
SHIFT PORT 'C'
10
B1
TO PORT B1 ON
DIFFERENTIAL VALVE
B2
TO RIGHT REAR
DRIVE MOTOR
SHIFT PORT 'C'
6
18
162
3
5
B2
TO PORT B2 ON
DIFFERENTIAL VALVE
1A
34A
2
9
OR5
A
C
LS
T
P
2
T
P
LS
162
17
G1
4
7
TO PORT A1 ON
DIFFERENTIAL VALVE
A1
OR2
OR1
1
8
TO PORT A2 ON
DIFFERENTIAL VALVE
A2
TEST PORT
TO BRAKES ON
REAR DRIVE MOTORS
3
1
4
2
141
XXX
IDENTIFIES ELECTRICIAL
CIRCUIT NUMBERS
PRESSURE SWITCH
2 PLACES (REF)
99
99
4000 psi
4000 psi
FRONT AXLE LOCK CYLINDERS
Page 18
Hydraulic schematic, chassis
4 WD - 4 WS, sheet 2
Snorkel model AB50J
AWA16107C-2
SWING
A
B
A
22A
2000
PSI
RISER
LIFT
STEER
B
1500
PSI
1500
PSI
1
2
19
20
23
24
21A
.062
3-STATION
VALVE PACKAGE
B
A
A
B
3400
PSI
RISER LIFT CYLINDER
DRN
160C
PLS
SWING MOTOR
28B
.06
PTV
.035
TP
DLS
2700
PSI
168
2.5
GPM
EPP
3000
PSI
P
ACP
TTV
T
ACT
TO
BOOM
VALVE
TEST
PUMP
25
PSI
450
PSI
3500
PSI
EMERGENCY
POWER
M
CENTERPOST
TEST
ST
LT
#3
ST
RT
#1
T
#7
LS
#5
CD
#2
P
#6
3
PSID
2500
PSI
XXX
IDENTIFIES ELECTRICIAL
CIRCUIT NUMBERS
AWA16111C
Hydraulic schematic
turntable
Snorkel model AB50J
Page 19
EXTEND CYLINDER
BOOM LIFT CYLINDER
1000
PSI
3000
PSI
2B
1B
2A
2
1
JIB CYLINDER
PLATFORM ROTATOR
CCW
3000
PSI
3000
PSI
CW
2000
PSI
2000
PSI
2000
PSI
2
2000
PSI
P2
P1
1700
PSI
P
B1
A2
1100
PSI
A5
B5
.03
A4
1600
PSI
.02
1600
PSI
12
13
PLATFORM
ROTATE
JIB
B2
26
27
21C
21B
22B
14
15
BOOM
LIFT
EXTEND
A1
22C
.062
.062
1
MASTER LEVEL
CYLINDER
SLAVE LEVEL CYLINDER
LEVEL
B4
A3
2000
PSI
2000
PSI
B3
.03
XXX
IDENTIFIES ELECTRICIAL
CIRCUIT NUMBERS
T
Page 20
Hydraulic schematic
booms
Snorkel model AB50J
T
TO TEE ON CENTERPOST POS #7
P
FROM SIDE PORT ON 3-STATION VALVE
AWA16112C
EXTEND
2 FT
(ATB50 ONLY)
MAIN BOOMING
5 DEG
AXLE LOCK
RISER
5 FT.
3
141
3
PLATFORM
WARNING LIGHTS
AXLES UNLOCKED
176
PLAT TILT
ALARM
2
TILT RELAY
TD
D30
1D
P
74
3
96
D20
3
108
D19
LEFT
3
73A
3
L26
1D
TD
BOOM ELEV
70A
HIGH RANGE RLY
5
1
SHIFT VALVE
3
34A
3
TD
73A
168
66
(PLATFORM)
3
TILT
RANGE
RELAY
RES
COIL
(GROUND)
NOT USED ON 2WD
THROTTLE
RELAY
(PLATFORM)
125
3
S13
94
DRIVE
JOYSTICK
L27
94
RIGHT
D16
101
106
L25
S22
3
76
2
20
BOOM SPEED
63
75
34
L24
86
34
4
3
ATB 50
ONLY
2
C
C
NO
NC
STEER
NO NC
70A
70
96
76
1
70A
LIMIT
76
5 4
6
BOOM EXT
LIMIT SWITCH
C
NO
NC
19
DRIVE RANGE SW
SHOWN MID
BASE TILT
ALARM
124
3
141A
3
3
D31
TILT ALARM
SENSOR
(LEVEL)
1D
P
4
D32
1D
R15
AXLE WARNING
5 1
178
P
AXLE
LOCK
VALVE
101
S20
96
96
96
98
S14
96
98
NOT USED ON 2WD
86
L29
R10
HORN
HORN
A/C COIL
S29
84
81A
D21
P
A/C GEN
SWITCH
S13
1D
R1
AUX RELAY
HYDRAULIC
WARM-UP
SWITCH
WARM-UP
(BASE)
SWITCH
S19
(PLATFORM)
169
D22
THROT INTLK
(BASE)
37
25
85
35
85
25
TUV 8M CUTOUT
124
D11
98
MAIN
1
S5
START
32
AXLE LOCKED
INTERLOCK
S2
48
1
2
3
UP
22B
21B
51
16
CONN2
32
31
D18
D1
6A
P
67
3
74
9
20
D25
DOWN
33
I
S
30
25
(PLATFORM)
4
1
2
3
4
5
6
7
8
9
72
33
L12
KEYED
IGN
EMG STOP
SENSE DUMP
VALVE
3A FUSE
58
ACC
IGN
122
2
Y
D24
ANY FUNCTION ALARM
CONNECTOR J4
NOT USED
HIGH THRTL OUT, X
HIGH SPD OUT, 2WHL
NOT USED
NOT USED
NOT USED
NOT USED
CE IN, DRIVE +
121
15
PLT/BASE
SEL SW
10
S28
(PLATFORM)
EMG STOP
7
3
79
28B
D23
AXLE / BOOM-DRIVE
SWITCH
(BASE)
67
FOOT SWITCH
SHOWN NOT PRESSED
9
MOTION
ALARM
103
3
3
HYD WARM-UP
SOLENOID
S30
1D
D29
D9
3
L1
R12
MOTION ALARM
RELAY
P
BEACON
L20
16
25
6A
3
P
1
2
3
4
5
6
7
8
9
10
11
12
36
L21
99
3
PLATFORM
+ SUPPLY IN
+ PROPORTIONAL A
+ PROPORTIONAL B
- PROPORTIONAL A
- PROPORTIONAL B
SUPPLY GROUND
JOYSTICK COM
JOYSTICK VOLT
JOYSTICK REF
BOOM CRADLED IN, R
FOOT SWITCH IN, NO
HIGH SPEED IN, C
AXLE
INTLK
1D
83
3
AXLE
INTLK
1D
79
1D
28B
81
28B
HORN
94
CONNECTOR J3
PROX
DOWN CUT OUT
124
R5 RUN RELAY
98
R3 MEDIUM
THROTTLE
RELAY
164
D30
70
6A
1A
55A
S6
65
65
MID THROTTLE
CONNECTOR
(BASE)
25
25
L3
S3
47
1
2
3
EXT
36
14
15
50
16
FWD
17
REV
18
RET
3
10
EXT
58
99
68
10
162
1A
D26
58
ENGINE ALARMS
3
1
2
3
23
CCW
16
126
IGNITION
DISTRIBUTOR
3
CRANKSHAFT
POSITION
SENSOR
(PLATFORM)
852
850
6
98
22C
21C
VACUM
SENSOR
JIB
UP
36
16
R9
DUAL
FUEL
RELAY
5C
77B
LP LK
3
56
136
3
ANTI-RESTART
RHEOSTAT
3
78A
VAC
TIME DELAY
MODULE
1 5
2 4
142
RISER
8D/8D16M
R7
ANTI-RESTART
D7 RELAY 2
3C
41
D2
H
124
3
R8
COLD
START
RELAY
HOUR
METER
L9
164
5B
98
LVL
41
L8
3D
5C
3
5B
COLD START SW
(GROUND)
16
13
12
DOWN
43
L13
5B
3
COLD START SW
(PLATFORM)
1
2
3
93
110
26
5B
S11
27
3
STARTER
RELAY
S9
STARTER
MOTOR
1
2
3
4
R6
ANTI-RESTART
RELAY 1
3
5A
D5
F
B
UP
36
111
42
S18
41
164B
56
25
D28
DOWN
57
126
38
32
R8
INSIDE
GROUND
BOX
22A
21A
164
L16
3
16
IGNITION CONTROL
MODULE
D8
137
M
UP
36
L10
LOW OIL
164B
98
3
44
(DF ONLY)
3
6
44
124
113
45
D12
7
S10
L19
EMG PWR
(BASE)
D27
DUAL
FUEL
(SHOWN IN
LP MODE)
(PLATFORM)
3
98
3
GAS LK
354
45
164
EMG PWR
(PLATFORM)
DOWN
22C
21C
359
3
(FORD)
D3
B+
265
L18
BATT
264
CHOKE
164
+
11D
79
6A
124
L7
16
1
2 60
3
ROT
D13
D17
93
61
149
S12
26
27
1 2 3
S8
D14
160C
3W VALVE
CW
CCW
3
3
TEMP SENSOR (BASE)
16C
124
HYD
PUMP
36
B+
11D
OR
62
L2
6A
-
CW
36
24
49
126
115
AIA
S4
46
(TEMP GAUGE)
6
6A
SWG
TEMP SW
164
S7
L6
3
54
124
98
54BLK
54RED
70
R2
EMG ENG
CUTOUT RELAY
A
THROTTLE
BODY
3
125
56
8D
1
2
3
A1
A2
GOVERNOR
55B
65
8D/8D16M
1A
R4 HIGH
THROTTLE
RELAY
R4 HIGH
THROTTLE
RELAY
70
J1B
6A
L5
AWA1615B-2
Wiring schematic
Ford VSG-413
Snorkel model AB50J
Page 21
EXTEND
2 FT.
(ATB50 ONLY)
MAIN BOOM
5 DEG.
AXLE
LOCK
VALVE
AXLE LOCK
141
3
RISER
5 FT.
3
176
REAR STEER
MAG SWITCH
R15
LEFT/RIGHT EXCHANGE RELAY
HUNG IN GND BOX
PLATFORM
WARNING LIGHTS
AXLES UNLOCKED
AXLE WARNING
178
3
5
1
3
141A
CRAB STEER
(HARD WIRED IN PLAT)
P
4
D32
D31
TILT RELAY
3
TD
D30
R15
D20
108
96
3
3
5
C
4
34
19A
BOOM SPEED
124
2
20
NC
3
D16
75
63
RES
66
FRONT LEFT
STEER SWITCH
COIL
16B
(PLATFORM)
34
TD
2
3
PROP
BYPASS
(GROUND)
106
101
L24
70A
3
ATB 50
ONLY
70A
HIGH RANGE RLY
5
1
FRONT RIGHT
STEER SWITCH
RIGHT
STEER
NO
70A
CRAB STEER
RELAY
DRIVE
JOYSTICK
TILT RANGE
RELAY
L27
THROTTLE
RELAY
(PLATFORM)
125
S13
94
96
96
96
96
98
98
S2
3
ID
S3
190A
101
94
170A
98
86
S14
190
S1
PURPLE
3
73A
L25
3
LIMIT
96
76
20
NC
NC
4
6
1
34A
C
NO
GREEN
ORANGE
1D
L26
C
NO
19
DRIVE RANGE SW
SHOWN MID
BOOM EXT
LIM SW
70
86
1D
LEFT
3
D19
TD
SHOWN NOT CENTERED
3
BASE TILT
ALARM
1D
BOOM ELEV
20A
20C
P
1D
P
73A
74
20B
3
PLAT TILT
ALARM
2
TILT ALARM
SENSOR
S22
1D
3W5
141
L29
94
CONNECTOR J3
RIO
HORN
1D
1D
1D
99
A/C COIL
HORN
3
S29
84
R1
AUX RELAY
D22
THROT INTLK
(BASE)
L20
S19
37
25
D9
D23
FOOT SWITCH
SHOWN NOT PRESSED
(PLATFORM)
4WS
INTERLOCK
25
124
34T
MAIN
16
32
AXLE LOCKED
INTERLOCK
S2
48
22B
21B
51
20E
D25
DOWN
33
6A
D1
3
74
PROX
32
31
20
P
DOWN CUT OUT
2WD
INTERLOCK
D18
67
129T
R5 RUN RELAY
164
68
70
6A
65
1A
10
6A
17
EXT
58
FWD
70
RED
65
55B
WHITE
J1B
3
LINEAR ACTUATOR
(THROTTLE)
BROWN
BLUE
GREEN
RED
ORANGE
WHITE
BLACK
BLACK
18
S6
D2 THROTTLE
S3
47
L5
R4 HIGH
THROTTLE
RELAY
3
124
98
MID THROTTLE
CONNECTOR
(BASE)
25
L3
REV
16
EXT
36
1
2
3
14
50
15
3
RET
129U
3W1
D26
FRONT
SHIFT
COIL
125
70
56
170
170R
55A
65
25
1
2
3
3W2
REAR
SHIFT
COIL
R3 MEDIUM
THROTTLE
RELAY
D30
162
10
CONN2
99
1A
1A
3W3
UP
20D
1
2
3
9
I
S
30
20E
98
(PLATFORM)
START
129R
4
KEYED
IGN
EMG STOP
25
122
3W4
D11
AXLE/BOOM-DRIVE
SWITCH
(BASE)
58
ACC
IGN
20B
BEACON
3A FUSE
36
33
2
1
TUV 8M CUTOUT
121
15
3
D24
1
2
3
4
5
6
7
8
S5
72
EMG STOP
7
4WS
9
9
S28
67
10
S30
3
79
CONNECTOR J4
NOT USED
HIGH THRTL OUT, X
HIGH SPD OUT, 2WHL
NOT USED
NOT USED
NOT USED
NOT USED
CE IN, DRIVE +
SENSE DUMP
VALVE
3
HYD WARM-UP
SOLENOID
MOTION
ALARM
103
ANY FUNCTION ALARM
28B
28B
85
85
35
6A
1D
D29
3
L1
R12
MOTION ALARM
RELAY
P
Y
16
25
3
1
2
3
4
5
6
7
8
9
10
11
12
28B
S13
HYDRAULIC
WARM-UP
SWITCH
(BASE)
WARM-UP
SWITCH
(PLATFORM)
83
A/C GEN
SWITCH
1D
L21
P
169
169
PLATFORM
D21
P
3
81A
+ SUPPLY IN
+ PROPORTIONAL A
+ PROPORTIONAL B
- PROPORTIONAL A
- PROPORTIONAL B
SUPPLY GROUND
JOYSTICK COM
JOYSTICK VOLT
JOYSTICK REF
BOOM CRADLE IN, R
FOOT SWITCH IN, NO
HIGH SPEED IN, C
AXLE
INTLK
AXLE
INTLK
81
79
HORN
34A
34R
3
TEMP SW
R2
EMG ENG
CUTOUT RELAY
A
6
3
54
6A
115
B+
AIA
HIGH RANGE
INTERLOCK
164
TEMP
SENSOR
HYD
PUMP
11D
OR
62
3
ENGINE ALARMS
3
126
FUEL PMP
S16
L2
126
6
4WHEEL
DRIVE
VALVE
CCW
(BASE)
3
6A
6A
CW
3
3
(PLATFORM)
124
22C
EMG PWR
(PLATFORM)
B+
21C
98
8D
D3
BATT
164
JIB
UP
36
3
45
56
21C
DOWN
136
45
22C
16
L19
EMG PWR
(BASE)
3
TIME DELAY
MODULE
D27
1 5
2 4
142
124
D8
3 6
D7 R7
ANTI-RESTART
RELAY 2
RISER
137
D2
126
164
UP
36
41
LOW OIL
164B
190A
98
3
3C
79
ANTI-RESTART
RHEOSTAT
38
16
L16
21A
3
3
H
DOWN
3
111
164
5B
41
8E
112
25
F
1
2
R6
ANTI-RESTART
RELAY 1
5B
3
4
43
42
12
DOWN
DIESEL
ALTERNATOR
L8
5C
98
3
3D
COLD START SW
(GROUND)
3
5B
36
STARTER
MOTOR
UP
36
13
16
L13
5B
110
STARTER
RELAY
S10
3
L7
GLOW PLUG RELAY
1
2
3
S11
26
27
GLOW PLUGS
113
93
113
M
B
S18
5A
D5
56
3
114
S9
COLD START SW
(PLATFORM)
1
2 60
3
D13
ROT
16
D17
93
61
3U
S12
26
1 2 3
S8
149
160C
D14
160C
3W VALVE
CW
27
CCW
Page 22
Wiring schematic
Kubota V1305
Snorkel model AB50J
129P
98
LVL
41
164B
R8
INSIDE
GROUND
BOX
129R
124
L9
32
5A
129R
D28
R8
COLD
START
RELAY
HOUR
METER
4WHEEL
STEER VALVE
22A
124
+
164
-
L18
11D
3
AWA16158B-1

Similar documents

Capture the Timeless Beauty and Elegance of the West.

Capture the Timeless Beauty and Elegance of the West. with zippered side pocket. Cowhide with spot accents. Available in assorted browns and blacks. Detachable leather shoulder strap. 12” x 9” x 5”

More information

Wasilla, AK June 11, 2016

Wasilla, AK June 11, 2016 Ford Expedition XLT 4x4 • 6- 2012 Ford Expedition 4x4 • 2- 2008 Ford Escape XLS 4x4 • 2012 Nissan Xterra 4x4 • 2011 Nissan Pathfinder 4x4. 36- PICKUPS: Chevrolet 2500HD Crew Cab 4x4 • Chevrolet 250...

More information