7050/7060/7065 7665 AX/EX Tire Changer

®
7050/7060/7065
7665 AX/EX
Tire Changer
For servicing single piece automotive and most light truck
tire/wheel assemblies
Parts Identification
READ these instructions before placing unit in
service KEEP these and other materials delivered
with the unit in a binder near the machine for
ease of reference by supervisors and operators.
1601 J. P. Hennessy Drive, LaVergne, TN USA 37086-3565 615/641-7533 800/688-6359 www.ammcoats.com
HENNESSY INDUSTRIES INC. Manufacturer of AMMCO®, COATS® and BADA® Automotive Service Equipment and Tools.
Manual Part No.: 8183741 24
Revision:
10/08
Parts Identification
The following pages include parts breakdowns with
exploded view illustrations to help with ordering
replacement or spare kits. Assemblies are noted where
it is recommended that individual parts not be ordered
separately. Note that the parts view illustrations are for
multiple models and not all parts shown are on all models. Every effort is made to supply accurate exploded
views, however, due to interim changes in manufacturing operations, some units may not be exactly as illustrated.
2 • COATS Tire Changers
Table of Contents
Chassis System . . . . . . . . . . . . . . . . . .4 - 5
BL Arm Assembly . . . . . . . . . . . . . . . . .6 - 7
Table Top and Shaft
Housing Assembly . . . . . . . . . . . . . . . .8 - 9
Foot Pedal Assembly . . . . . . . . . . . .10 - 11
Robo Arm Assembly . . . . . . . . . . . . . . . .12
Swing Arm Assembly . . . . . . . . . . . . . . .13
Inflation Bracket and
Tower Assembly . . . . . . . . . . . . . . . .14 - 15
Pnuematic Diagrams . . . . . . . . . . . .16 - 19
Inflation Guard Assembly - 7665 . . . . . .20
Oil Injector Diagram (If equipped) . . . . .21
Electric Schematic . . . . . . . . . . . . . . . . . .22
COATS Tire Changer • 3
Chassis System
5
4
6
3
3
1
7
2
7050, 7665
6
3
7
3
15
11
8
9
9
3
14
10
16
7060, 7065
17
18
21
**23
20
19
22
21
4 • COATS Tire Changers
(Chassis System)
ITEM PART NO.
1
8000491
2
8106259
3
8106301
4
8182809
5
6
8182811
8181285
7
8182807
8182477
8182040
8301032
8107715
8181964
8183778
8183770
8182579
8182016
8182041
8181855
8182088
8181851
8181354
**85000783
8
9
10
11
14
15
16
17
18
19
20
21
22
23
DESCRIPTION
Lube Applicator
Lube Bottle - Red
1/4" Hex Hd Self Tap Screw, Gr.5
Lube Bottle Brkt - Red (7050, 7065,
7665)
Cover-Infl. Pedal - Red (7050, 7065)
Inflation Pedal Decal (7050, 7060,
7065)
Side Panel - Metal (7050, 7065, 7665)
Side Panel - Plastic (7060)
10MM x 55MM Hex Hd.Cap Scr, Gr.5
3/8 Flat Washer, Zinc Plate
3/8-16 x 1-1/4 Hex Hd. Cap Scr, Gr.8.8
Plastic Accessory Tray (7060)
Lubrication Notice Decal
Filter/Lube Bracket
3/4-10 x 5 Hex Hd. Cap Scr, Gr.5
3/4"-10 Gr.5 Nylon Insert Lock Nut
Chassis
B.L. Center Pad
5/16 x 1 Torx Screw, Gr.5
B.L. Pad, Front
Bead Lifting Tool
Bootie Kit, Lift Tool, Pkg of 10
**Indicates Accessory Item
COATS Tire Changer • 5
BL Arm Assembly
2
1
3
27
29
28
30
4
31
26
32
25
40
7050, 7065,
7665
10
9
24
39
8
33
37
36
38
23
5
34
6
7
19
18
7060
17
Updated B.L. Arm Assembly - 7060
22
20
24 25
17
21
15
52
9
53
16
10
14
12
13
33
10
11
23
8
5
6
50
7
7
51
42
43
44
45
46
48
41
6 • COATS Tire Changers
47
(BL Arm Assembly)
ITEM PART NO.
1
81833124
8183312
2
8181949
3
8181912
4
8182016
5
8183606
6
8183529
7
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
8182043
7000230
8182011
8182013
8181862
8182352
8182321
8182987
8181971
8182364
8182319
8182725
8182318
8182317
8182047
8182016
8182009
8120326
8180230
8182550
28
8181970
DESCRIPTION
B.L. Cylinder Assembly (7060)
B.L. Cylinder Assembly
Clevis Pin-5/8 x 1-3/8
Clip, Clevis
3/4"-10 Gr.5 Nylon Insert Lock Nut
Bootie Kit, Shoe, Pkg of 2
B.L. Shoe, Handle & Pivot W/C (7050,
7065, 7665)
5/8-11 Nylon Insert Lock Nut Gr.5
Handle Grip
5/8-11 x 5" Hex Hd Cap Scr, Gr.5
#10-24 x 1-1/2" Gr.5 HHCS (7060)
10-24 Nylon Insert Lock Nut Gr.5
B.L. Handle/Valve Assembly (7060)
ø2 x 1/4" Roll Pin O-ring (7060)
B.L. Handle Housing (7060)
Decal - B.L. Handle (7060)
#10-32 x 1/4 Gr.5 BHSCS (7060)
ø3/32 x 1-1/4" Roll Pin (7060)
Valve & Roll Pin Kit (7060)
Handle Spring-B.L. (7060)
3-Way Miniature Valve (7060)
Manual Push Button (7060)
3/4"-10 Gr.5 Nylon Insert Lock Nut
3/4-10 x 3 3/4" HHCS
Hitch Pin, ø1/2"
B.L. Spring
Pivot Pin, B.L. Cylinder Rod (7050,
7065, 7665)
Bead Loosener Caution Decal
ITEM PART NO.
29
8182768
30
8106303
31
8183666
32
8106302
33
8182002
34
8184600
36
37
38
8184601
8112310
922956
39
40
41
42
43
44
45
46
47
48
50
51
52
53
8184598
8120332
8182079
8183310
8100957
8181860
8183519
8181574
8183309
8181862
8181951
85009199
8185755
8143168
DESCRIPTION
Bead Loosener Caution Decal
3/8" Whiz Lock Nut, Gr.5
Storage Tube
3/8" Whiz Lock Screw, Gr.5
B.L. Arm
Drop Center Tool Assembly (7050,
7065, 7665)
Spacer (7050, 7065, 7665)
Flat Washer (7050, 7065, 7665)
3/8-16 x 2 Hex Hd Cap Screw (7050,
7065, 7665)
Handle (7050, 7065, 7665)
Handle Grip (7050, 7065, 7665)
Seal Kit, B.L. Cylinder
Bottom Cap, B.L. Cylinder
3/4" NC Locknut Gr. 5
Washer, Lower, B.L. Cylinder
Shaft/Washer Assembly
Barrel, B.L. Cylinder
Top Cap, B.L. Cylinder
Tie Bolt, 1/2-13 x 10-1/4" Lg., Gr.5
B.L. Shoe Pivot Bracket
Shoe, BL Weldment, w/handle
B.L. Arm Valve Assemlby
1/4-20 x 3/4" HHCS, Whiz Lock
COATS Tire Changer • 7
Table Top and Shaft Housing Assembly
15
6
16
1
17
2
7
18
4
3
19
5
9
20
10
8
7
12
14 Grip-Max™
11
13
21
22
23
11
24
27
35
28
25
30
36
46
29
37
38
31
47
34
32
26
33
51
51
39
49
50
48
41
52 53
45
54
44
59
40
42
55
58
57
43
56

20
26
8 • COATS Tire Changers
(Table Top and Shaft Housing Assembly)
ITEM PART NO.
1
8181929
2
8181704
3
8182024
4
8182025
5
8182083
6
8183604
7 8184126EX
8
8182249
9
8182250
10
8182248
11
8101039
12
8181734
13
8182279
14 85000758
15
8182682
16 85000595
17 85000594
18 85000610
19 85000596
20
8182250
21
8181731
22
8183476
23
8181733
24
8183452
25
8182613
26
8182080
27
8181183
28
8181622
29
8182719
30
8182062
31
8181629
32
8181627
33
8181620
34
8181633
35
8182627
36
8181742
37
8182979
38
8181990
39
8182619
40
8183156
DESCRIPTION
Skt. Hd. Cap Scr., 3/8-16 x 1", Gr.8
Table Top Plate
1/4" Steel Ball
Inflation Nozzle
3/4" Jam Nut
Bootie Kit, Rim Clamp, Pkg of 10
Adjustable Rim Clamp
Carrier/Cover - Clamp Adj.
Adj. Clamp Plunger/Spring Assy.
Carrier/Cover - Cylinder End
Nut - Lock, 1/2", Gr.5
Pivot Link W/C
Adj. Clamp Link Bolt
Grip-Max™ Laminated Clamps Pkg of 4
Nut-Hex, Lk, Rvsble, #10-24
3 Position Laminated Clamp Cover
Laminated Clamp Grip
Shoulder Screw, 1/4 x 101/4x#10-24
3 Position Laminated Clamp
Plunger, Spring & Housing
Pivot Plate - Table Top
Roll Pin - ø1/4" x 3/4"
Pivot Block
Flange Whiz-lock Scr., 5/16-18 x 5/8"
Cylinder Assembly-Table Top
Seal Kit, T.T. Cylinder
5/16-18 Nylon Insert Lock Nut Gr.5
Cap, Cylinder Bottom
1/2-13 Locking Jam Nut, Gr.5
Washer, 1-38 OD x 1/2 ID x 0.062
Shaft, Tabletop Cyl.
Sleeve, Cylinder
Cap, Cylinder Top
Tie Bolt, Tabletop Cylinder
Cap Plug - 1-5/8" Dia.
16MM x 40mm Hex Head Bolt Gr.10.9
Washer - Molded, ø16mm
Spider Assembly
Rotary Coupling Assembly
Washer - ø2" X ø2 3/4" x .010
ITEM PART NO.
41
8182186
42
8182185
43
8185654
44
8181658
45
8182162
46
8180047
47
8181183
48
8143044
49
8181931
50
8106303
51
8180217
52
8184674
53
8180558
54
8184691
8182732
55
8180638
56
8181511
57
8180560
58
8120325
59
8120455
DESCRIPTION
Dipstick-Transmission
Tube-Dipstick
Kit-Transmission
Pulley-Transmission
Nut - Hex, 12MM, Gr.8.8
V-Belt, Motor
5/16-18 Nylon Insert Lock Nut, Gr.5
Tinnerman Sq. Captive Nut 3/8-16
Bracket, Motor Mounting
3/8" Whiz Lock Nut, Gr.5
5/16-18 x 3/8" Soc.Hd.Set Screw, Gr.5
Pulley-Motor
Key-Motor
Motor, Electric 115V
Motor, Electric 220V, 50Hz, 1ø
Motor Capacitor Only
Motor Cable Assembly
Ground Jumper
5/16-18 x 1 Ser. Wash.Hd.Scr., Gr.5
10-24 Self Tap Screw, Gr.2
COATS Tire Changer • 9
Foot Pedal Assembly
ITEM PART NO.
1
8106301
2
8102459
3
8182332
4
8111609
5
8301121
6
8183398
7
8181918
8
8181948
9
8181675
10
8120469
11
8181369
12
8107635
13
8181981
14
8181696
15
8181977
DESCRIPTION
1/4" Hex Hd Self Tap Screw, Gr.5
3/8" Self Tap Screw Gr.5
Guard-Foot Pedal
Cotter, Hair Pin
Washer
Pedal Shaft
Bar-Valve Brkt. Spacer
Bearing-Nyliner, 1/2"
Pedal, Standard
Hair Pin Cotter
Nut - Lock, Nyl. Ins., 1/4-20, Gr.5
5/16" Flat Washer
Wave Washer, 5/16" I.D.
Lever-Cam Follower
Clevis Pin 3/16" x 1-1/2"
ITEM PART NO.
16
8181911
8182327
8182358
17
8182363
18
8181984
19
8181699
20
8190134
21
8181923
22
8181984
23
8181707
24
8181872
25
8182670
26
8181369
27
8183031
28
8181989
DESCRIPTION
Spacer-Pedal (7050, 7065, 7665)
Pedal Spacer (7050, 7065, 7665)
Spacer-Pedal (7060)
Spacer - Sw Pedal Lever-Red
Hx.Hd.Cp.Scr., 1/4-20 x 1", Gr.5
Lever Assembly - Switch
1/4-20 x 3/4 HHCS Gr.5
Washer - Stop
1/4 x 1-1/4 Hex Hd Cap Screw, Gr 5
Torsion Spring
Sleeve-Torsion Spring
Spring Stop Bracket
1/4-20 Nylon Insert Lock Nut Gr.5
Bracket-Valve Mounting
10-24 x 3/8 SHCS, Gr.8
44
46
Foot Pedal
Assembly 7060
45
50
48
47
1
49
43
42
4
6
5
11
12
13
15
29
18
11
19
28
17
11
8
27
21
11
16
10
41
22
15
39
1
20
8
22
40
38
36
35
11
37
33
1
1

31
14
8
9
30
5
10
7
4
9
2
3
8
25
23
24
26
7
10 • COATS Tire Changers
34
(Foot Pedal Assembly, cont.)
ITEM PART NO.
29
8181708
30
8181695
31
8181986
33
8301072
34
8181982
35
8000745
36
8181728
37
8182957
38
8181983
39
8182682
40
8182682
41
8181959
42
8182141
DESCRIPTION
Extension Spring, Pedal
Cam Mounting Block
Valve, 4-Way w/Pull Pin
#6 Internal Tooth Lk Washer
3MM x 12mm HHCS Gr.5
Washer - Flat,ø1/4"
Lever - Switch Actuator
Switch-Reversing
BHSCS 10-24 x 5/8, Gr.8
10-24 Nylon Insert Lock Nut Gr.5
10-24 Nylon Insert Lock Nut Gr.5
Cover-Switch
Cord-Entrance to Switch
ITEM
43
44
PART NO.
8143254
8181587
45
46
47
48
49
50
906077
8180237
8107440
8301142
8150441
8182257
DESCRIPTION
Wire Joint
Circuit Breaker - 15 Amp, 110V (7050,
7060, 7065)
Strain Relief, 240V
Caution Decal
1/4-20 Hex Nut Gr.5
Washer, 1/4" Spring Lock
1/4" Star Lock Washer
Pwr Cable Assy, 115V, w/breaker
44
46
Foot Pedal Assembly
7050, 7065, 7665
45
50
48
47
51
49
43
4
42
6
5
4
30

31
11
12
13
10
7
5
8
14
15
8
16
28
11
10
20
8
9
31
29
17
11
9
19
18
27
39
1
21
10
15
8
28
11
41
22
16
15
8
22
40
38
37
36
35
11
33
1
1
9
2
3
8
34
25
23
24
26
7
COATS Tire Changer • 11
Robo Arm Assembly
ITEM PART NO.
1
85009167
2
905563
3
8301017
4
7000230
5
8183637
6
8181983
7
***
8
8183644
9
8181997
10
8181996
11
8183649
12
8182044
13
8106301
14
8182016
15
8100994
16
8184905
17
8184904
18
8181038
19
8183703
20
8184226
21
8182457
22
8181172
23
8000378
24
8105615
25
8185585
26
8109481
27
8181997
DESCRIPTION
Plastic Foot Hold Down
ø1/4" x 1-1/2" Roll Pin
Ball, ø1/2, Steel
Rubber Hand Grip, 1/2"
Ext. Retaining Ring, ø2
10-24 x 3/4 Lg. BHSCS
Robo Arm Valve Assembly
Cyl. Assem. 2" Dia. x18" Stroke
90º Elbow 1/8 NPT x 1/8" Fitting
1/4 NPT x 1/8 Tube St. Fitting
1/4-20 x 5/16" Soc Hd Set Screw
Neoprene Cushion Clamp
1/4-20 x 3/4" Soc Hd HWHST Screw
3/4-10 Hex Nylon Lock Nut, Gr.5
Flat Washer, 3/4"
Front Arm Weldment
Rear Arm Weldment
Swing Arm Pivot Pin
3/4-10 x 10-1/2" Hex Hd Cap Scr, Gr5
Grease Fitting, St.
Washer, 3/4" SAE
3/4-10 x 7-1/2 HHCS, Gr.5
1/4 NPT Brass Straight Fitting
Small Muffler
3 Position Valve
1/4 NPT x 1/8 NPT RDCR Fitting
1/8 NPT x 1/8" Male Elbow
9
Torque to
240 ft. / lb.
8
22
10
14
13
12
6
***7
5
15
16
21
11
4
3
17
2
1
20
18
19
APPLY GREASE TO
THESE LOCATIONS
Torque to
240 ft. / lb.
***7 - Robo Arm
Valve Assembly
23
24
25
26
27
12 • COATS Tire Changers
Swing Arm Assembly
ITEM PART NO.
1
8182339
2
8181038
3 8182820-2
4
8182029
5
8181771
6
8182028
7
8181095
8
8182371
9
8183673
10
8100979
11
8181740
12
8181113
13
8181788
14
8181035
15
8182812
16
8182031
17
8183033
18
8183061
19
8183665
20
8106302
21
8182770
8182961
8182963
22
8182788
23
8182026
24
8181916
4
5
1
6
2
10
3
9
7
7
8
12
11
13
8182787
14
25
26
27
28
8182813
8182786
8140667
8182027
DESCRIPTION
Shim Kit - Swing Arm
Pivot Pin-Swing Arm
Swing Arm, for R.H. Cam Lock
5/16-1 x 1-1/2 BHSCS, Gr.8
Knob - Vertical Slide
Spring-Vertical Slide (7050)
1-5/8 Snap Ring
Wave Washer, 1-5/8 Dia.
Lock Handle/Lift Cam W/C, R.H.
Handle Grip, Black Flex 3/4 I.D.
SHCS 1/2-13 x 1-3/4, Gr.5
3/4"-13 Gr.5 Jam Nut
Lock Plate
Lift Pin-Lock Plate
Shaft-Vertical Slide
Bumper-Rubber
Washer (7050)
Mount/Demount Head (Plastic)
Bracket Reciever, Bead Roller Tool
3/8" Whiz Lock Screw, Gr.5
Bootie-Mount/Demount Head-Single
Mount/Demount Head Bootie-Pkg of 2
Mount/Demount Head Bootie-Pk of 12
Mount/Desmount Head Assembly
Mount Demount Head Assembly (7060)
Roller 0.562 Diameter x 0.515 LG.
(7060)
Roller 0.562 Diameter x 0.515 LG.
(7050, 7065, 7665)
3/8-16 x 3/4" Ctr Bore Cap Scr, Gr.8
5MM x 25MM Dowel Pin
1/4-20 x 1/4 Soc.Hd.Set Scr, Gr.8
Washer 7 ga. x .406 ID x 1.28 OD
15
16
17
21
18
23
19
22
24
25
26
27
28
20
20
COATS Tire Changer • 13
Inflation Bracket and Tower Assembly
43
42
44
41
40
33
45
32
39
38
34
35
36
37
32
30
31
29
27
26
28
24
8
14
2
9
18
7
10
1
13
23
25
3
4
25
15
17
6
5
20
12
16
7065, 7665
21
11
19
14 • COATS Tire Changers
22
(Inflation Bracket and Tower Assembly)
30
46
47
48
46
24
25
26
27
28
29
49
7065, 7665
50
48
46
49
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
PART NO.
8181933
8102459
8181932
8107407
8104611
8104613
8104673
8104600
8120408
8143169
8104610
8104612
8104674
8106298
8180103
8181682
8181995
8182001
8120424
8182076
8000240
8107715
8183622
8183764
8106301
8106303
8101018
8181137
8106302
8182805
8182373
8182016
8182457
8183635
8107985
8107983
8107517
8181114
8109888
8109769
8182059
8000378
8108968
8183434
8182599
8182458
8182221
8183509
8000491
8106259
8181554
8182167
8182809
DESCRIPTION
Pedal Inflation
3/8" Self Tap Screw Gr.5
Inflation Brkt.
Hitch Pin Retainer
5/8" N.F. Jam Nut Gr.5
5/8" Ext. Tooth Lock Washer
Bushing (1/4" Valve)
1/4" Valve Comp.
1/4-20 x 1-3/4 H.H. Cap Scr., Gr.5
1/4-20 Whiz Lock Nut, Gr.5
3/4" N.F. Jam Nut Gr.5
3/4" Ext. Tooth Lock Washer
Bushing (3/4" Valve)
3/4" Valve Ported 1/4"-18 NPT
3/8 x 3-1/4 Clevis Pin
10-24 Nylon Insert Lock Nut Gr.5
Valve, 4-Way w/Pull Pin (7065, 7665)
#10-24 x 3/4" Gr.5 Skt Hd St Cp Scr
3/8"-16 Wash Hd. Lock Nut Gr.5
Shim Kit
Washer 1" OD x 13/32 ID x 3/16"
3/8-16 x 1-1/4 Hex Hd. Cap Scr, Gr.8.8
Tower/Air Receiver (7050, 7060, 7065)
Tower/Air Receiver (7665)
1/4 H.H. Self-Tap Screw Gr.5 (7050)
3/8" Whiz Lock Nut, Gr.5
Washer 0.392 x 0.687 x 0.0478
3/8-16 x 2-1/4 Hex Hd.Cap Scr, Gr.5
3/8" Whiz Lock Screw, Gr.5
Cover - Upper Tower Support (7050,
7065, 7665))
Decal, Warning
3/4"-10 Gr.5 Nylon Insert Lock Nut
Washer, 3/4"
3/4-10 x 14" Hex Hd. Cap Scr, Gr.5
Flanged Air Gauge w/Fasteners
Plastic Fastener
Gauge Lens, Screw On
Knob Assy-Adjusting
Inflation Warning Decal
Decal - Release Valve
Decal, Line Press Gauge
1/4" Brass St. Fitting
Air Gauge
Manifold/Gauge Protector
Safety Valve
Plastic Cap (Tower)
Hose Clamp, 6" (7060, 7065, 7665)
Accessory Box Assembly (7065, 7665)
Lube Applicator
Lube Bottle (Red)
*Accessory Tray Kit (7050, 7060, 7065)
Lube Bottle Brkt-Red (7060)
Lube Bottle Brkt-Red (7050, 7065, 7665)
51
7050, 7060
COATS Tire Changer • 15
Pnuematic Diagrams
ITEM PART NO.
1
8182025
2
8181998
3
8182836
4
8101428
5
8181999
6
8182366
7
8182367
1
11
10
9
1
2
4
2
3
22
22
4
8
3
4
2
3
5
2
5
3
2
12
2
6
6
5
12
7
1
3
4
4
13
14
17
5
7
3
1
2
8
20
2
18
21
19
17
4
16
15
8
9
10
11
12
13
14
15
16
17
18
19
20
8103649
8110497
8182613
8182035
8000378
8181713
8181349
8181712
8106289
8104844
8101346
8181954
8106301
21
8104584
8182249
8181986
 22
23
DESCRIPTION
Inflation Nozzle
Male Elbow 1/4 NPT x 3/8 Tube
3/8 OD x 15.5" Lg Nylon Tube
Hose Clamp-1/4 I.D. Hose
Male Elbow 1/4 NPT x 3/8 Tube
1/4 NPT Close Nipple
1/4 NPT Brass Cross Fit. (7060, 7065,
7665)
ø1/4 x 12" Hose
Male Elbow 1/8 NPT x 1/4 Hose
Cylinder Assembly-Table Top
Male St Fit. 1/8 NPT x 1/4 Tube
1/4" Brass St. Fitting
O-Ring Seal, Large (2-244)
Rotary Coupling
O-Ring Seal, Small (2-142)
ø1/4" x 22" Hose
St Fitting 1/8 NPT x 1/4 Hose
3/4" Hose Clamp
Hose 3/4" x 31" Lg.-Black
1/4" Hex Hd Self Tap Screw, Gr.5
(7050)
Ring Clamp ø3/4" Hose (7050)
Carrier/Cover - Clamp Adj.
Valve, 4-Way w/Pull Pin
16
28
7060 with
Electric Motor
2


23
27
4
12
30
5
29
26
5
4
12
33
31 32
26
33
34
35
36
36
23
35
36
37 38
39
24

35
27
7050, 7065, 7665
with Electric Motor

28
27
2
4
12
4
12
12
23
24
5
25
12
23
26
2
27
27
16 • COATS Tire Changers

(Pnuematic Diagrams, cont.)
ITEM
24
25
26
27
28
28
PART NO.
8181988
8182004
906960
8184459
81833123
8183312
29
30
31
32
33
34
35
36
37
8000372
8183352
8109481
8181996
8182007
8181987
8142844
8182044
8182002
DESCRIPTION
Male Brch. Tee 1/4 NPT x 3/8 Tube
Nylon Tube 3/8" x 30" Lg. (7065, 7665)
1/4-18 NPT Muffler
Black Rubber Hose, 3/8 x 25"
B.L. Cylinder Assembly (7060)
B.L. Cylinder Assembly (7050, 7065,
7665)
1/4" x 90º Street Ell
Fitting Kit, Special Male Branch Tee
1/4 x 1/8 Brass Bushing (7060)
1/8 NPT x 1/8 Tube Male St. Fit. (7060)
ø1/8" x 60" Nylon Tube (7060)
1/8 NPT x 1/8 Tube Str. Ftg. (7060)
1/4-20 Gr.5 Hex Hd. Self-Tap Scr (7060)
Hose Clamp (7060)
47
B.L. Arm (7060
ITEM
38
39
40
41
42
42
PART NO.
8182008
8182320
8181191
8181207
8182736
8181195
43
44
45
46
47
8181206
8000580
8181203
8181190
8181931
DESCRIPTION
Hose 3/8" x 50" (7060)
B.L. Handle/Valve Assembly (7060)
Valve, Quick Exhaust
3/8 NPT Close Nipple
3/8 NPT Street Ell (7050)
1/2" x 3/8" Reducing ELL (7060, 7065,
7665)
Muffler-1/2" NPT
Nipple - Close, 1/4 NPT
1/2"-1/4" Reducing Bushing
Airmotor, Gast. 6AM
Bracket, Motor Mounting
7060 with
Air Motor
46
45
45
42
43

41
40
5
28
42
43
44
44
27
41
40
2
5
4
12
5
23
26
23
24
29
35
36
35
36
37 38
39
33
33
34
27
12
12
31 32
23 26
27
4
12
30
5
27
36

35
24
27
47
7050, 7065, 7665
with Air Motor
46
45
45
42
43
44
42
44
41
41
40 5

43
28
40
27
27
5
27
2
4
12
4
12
5
12
23
23
26
2
25
12
24
5
5

23
27
27
25
24
COATS Tire Changer • 17
(Pnuematic Diagrams, cont.)
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
8
12
11
13
2 1

2
1
3
9
9
8
7
10
8
6
4
5
PART NO.
8182044
8184226
8184243
8101428
8000376
8105615
8183642
8109481
8181996
8183679
8183680
8181997
8183644
8184459
8110325
8182037
8182035
8111083
8109472
8109471
8109468
8110497
8103649
8111255
DESCRIPTION
Hose Clamp
Grease Fitting, St.
1/4" x 49" Red Rubber Hose
Hose Clamp-1/4 I.D. Hose
Fitting ELL 90º 1/4 Hose
Muffler 1/4" NPT
Valve, 3 Pos, Hand Operated
1/4 x 1/8 Brass Bushing
1/8 NPT x 1/8 Tube Male St. Fit.
Tube, ø1/8" x6"
Tube, ø1/8" x27"
Fitting, 90º Elbow 1/8 x 1/8
Cyl. Assem. ø1/2" x18" Stroke
Black Rubber Hose, 3/8 x 25"
1/4" NPT Male Run Tee
Nylon Tube 1/4 OD x 10" Lg.
Male St Fit. 1/8 NPT x 1/4 Tube
Regulator
1/8" Inline Filter
1/8" Brass Hex Nipple
Pressure Repeater
Male Elbow 1/8 NPT x 1/4 Hose
ø1/4 x 12" Hose
Spl Tee-1/4 NPT x 3/8 x 1/4
23
17
18
19
4
22

21
26
20
14
31
7050,
7060, 7065
16
25 24
34
35
30
4
4
Pressure Limiter Assembly
*27
33
4

29
4
15
32
4
4

4
28
38
37
** Important: For models with "Bead
Sealing Only" on the tire changer,
use pressure limiter 85009136
36
39
4
36
42
4
40
30 4
43
44


** 27
30 45
46
30
47


49
4
56
57
48
55
50
59
58
53 54
54
52
51
4
41 4
58
41
41
60
4
53
18 • COATS Tire Changers
54
4
61
ITEM
25
26
27
PART NO.
8109466
8110496
85000816
85009136
8107517
8107985
8000378
8108968
8183434
8182599
8104968
8000481
8183502
8182090
8105822
8410419
8182005
8181998
8101898
8105671
8102468
8104649
8104600
8106288
28
29
30
31
32
33
33
34
35
36
37
38
39
40
41
42
43
44
45
46
DESCRIPTION
Valve-Piloted
Volumn Chamber
Pressure Limiter (7060)
**Pressure Limiter (7060)
Gauge Lens, Screw On
Flanged Air Gauge w/Fasteners
1/4" Brass St. Fitting
Air Gauge
Manifold/Gauge Protector
Safety Valve (7060, 7065, 7665)
Safety Valve (7050)
Hose 1/4" x 6
Manifold Bleed Valve Assembly
Hose 3/4" x 61" Lg.
ø9/16" Hose Clamp
Air Chuck
Nylon Tube 3/8" x 18-34" Lg.
Male Elbow 1/4 NPT x 3/8 Tube
3/8" Hose Fitting
End Cap, 1/4" Valve
Poppet Spring, 1/4" Valve
Poppet, 1/4" Valve
1/4" Valve Comp.
Hose 1/4 x 16-1/4"
31
7665
32
ITEM
47
48
49
50
51
52
53
PART NO.
8183352
8106298
8104651
8104652
8106298
8107924
8182020
54
55
56
57
58
59
60
61
62
63
64
8101346
8181993
8182464
8104573
8000372
8182827
8182497
8181147
8000572
8182998
8104969
DESCRIPTION
Fitting Kit, Special Male Branch Tee
Valve PPT, 1/4-18 NPT
Spring, 3/4" Valve
Poppet, 3/4" Valve
3/4" Valve Ported 1/4"-18 NPT
3/4 Nylon Elbow
3/4 NPT x 1/4 NPT St. Fit. (7060, 7065,
7665)
3/4" Hose Clamp
Hose, 3/4" x 15 1/2"
Strainer Screen
Fitting, Straight-3/4"
1/4" x 90º Street Ell
Filter Lubricator
Hose 3/8" x 36" Lg.
Hose 3/8 x 17-1/4" Lg.
1/4" Barbed Fitting (7665?)
Regulator, 40 PSI (7665)
Check Valve (7665)
33
4

34
35
30
4
29
4
4
4
28

42
8
63
8
15
37

43
44
4
38
4
41
36
45
20
20
64
36
41
46
4



53

5
47
49
4
4
56
57
48
55
50
54
59
58
53
54
41
52
51
4
41 4
58
41
62
60
4
54
4
61
54
COATS Tire Changer • 19
Inflation Guard Assembly - 7665
ITEM PART NO.
1
8182318
2
8104611
3
8104613
4
8182981
5
8120408
6
8106301
7
8182862
8
8182842
9
8183067
10
8104673
11
8105671
12
8102468
13
8104649
14
8104600
15
8000378
16
8101428
17
8103649
18
8000376
19
8182090
20
8106289
21
8110325
DESCRIPTION
Handle Spring-B.L. (7665)
5/8" N.F. Jam Nut Gr.5
5/8" Ext. Tooth Lock Washer
Warning Decal
1/4-20 x 1-3/4 H.H. Cap Scr., Gr.5
1/4" Hex Hd Self Tap Screw, Gr.5
Valve Actuator
Front Cover
Trim Strip, 19"
Bushing (1/4" Valve)
End Cap, 1/4" Valve
Poppet Spring, 1/4" Valve
Poppet, 1/4" Valve
1/4" Valve Comp.
1/4" Brass St. Fitting
Hose Clamp-1/4 I.D. Hose
ø1/4 x 12" Hose
Fitting ELL 90º 1/4 Hose
Hose 3/4" x 61" Lg.
ø1/4" x 22" Hose
1/4" NPT Male Run Tee


ITEM PART NO.
22
8109466
23
8143169
24
8110496
25
8109471
26
8109468
27
8109472
28
8111083
29
8104844
31
8102048
32
8110328
33
8181213
34
8182367
35
8108605
36
8000580
37
8104969
38
8183120
39
8183237
40
920531
41
8014044
42
8106302
35
16
19
16
20
15
37
16
18
34
36

 19
38
15
18
16
16
18
19
4
16
18
21
10
33 16
29
32
1
3
14
16
5
6
1
2
24
25
15
17
2
31
16
23
23
22
9
DESCRIPTION
Valve-Piloted
1/4-20 Whiz Lock Nut, Gr.5
Volumn Chamber
1/8" Brass Hex Nipple
Pressure Repeater
1/8" Inline Filter
Regulator
St Fitting 1/8 NPT x 1/4 Hose
ø1/4" x 15" Hose
Tee, 1/8" NPT
ø1/4" x 3" Hose
1/4 NPT Brass Cross Fit.
Female Coupling Assembly
Nipple - Close, 1/4 NPT
Check Valve
Inflation Guard Pkg
Safety Cage Handles Cover
Washer, ø1" x 0.281 x 0.063
Speed Grip
3/8" Whiz Lock Screw, Gr.5
16
15
10
26
16
14
18
27
31
20
16
28
39
29
16
29

40
16
8
3
12
7
13
11
42
41



20 • COATS Tire Changers
Oil Injector Diagram (If equipped)
ITEM PART NO.
1
8185629
2
8183452
3
924724
4
8184243
6
8000643
7
8109481
8
8181996
9
8101898
10 85000840
12
8101428
13
8184686
14
8184675
DESCRIPTION
Tank Reservoir
5/16-18 Flange Screw
5/16-18 Flange Hex Nut
1/4" x 49" Red Rubber Hose
1/4" NPT Tee
1/8" x 1/4" NPT Reducer
1/8" Tube x 1/8" Flange Screw
St. 1/4" NPT 3/8" Hose Fitting
1/8" x 10 Blk Nylon Tube
1/4-5/8 Hose Clamp
Spacer Plug
Oil Injector
Note: Hose clamps not shown in diagram
To Main
Inlet Air
Supply 9 12
3
2
Note: Fittings have a sealant coating as
purchased. If absent, be sure to apply teflon
tape or thread sealant at installation.
1
4 12
10
8
Table Top
Pedal Valve
7
9 12
6
14 13
9 12
Clamp Control
Pedal Valve
Inflation Bracket
COATS Tire Changer • 21
Electric Schematic
22 • COATS Tire Changers
Notes
COATS Tire Changer • 23
Rim Clamp® Tire Changer
All-Air Unit Compressed Air Requirements
COATS® Rim Clamp® tire changers that are powered entirely by air (no electric motor) require a single compressed air power source. Refer to the table below for exact specifications.
Tire Changer Model
7660/7665
7650/7655
7060/7065
7050/7055
Compressor Size
AX/EX
AX/EX
AX/EX
AX/EX
Capable of
5HP
5HP
5HP
5HP
14-15
14-15
14-15
14-15
SCFM
SCFM
SCFM
SCFM
at
at
at
at
150
150
150
150
PSI
PSI
PSI
PSI
Oiler and Water Separator Maintenance
The oiler and water separator (on units so equipped) require weekly service. Oil and water levels (indicated
on the level gauge on the side of each bowl) should be checked regularly
1. The units are equipped with an automatic drain on the water separator and the presence of water under
the separator bowl indicates proper function.
2. Add oil to the oiler if the fluid level is more than 1/4" from the top of the gauge. Remove the filler plug
in the top of the oiler, and add SAE 10W non-detergent oil or an air tool oil to bring the level up to 1/4" from
the top of the gauge. Replace the filler plug and clean up any spilled oil.
3. On oiler units, adjust the oil flow by rotating the black flow adjustment knob to increase or decrease the
flow. Watch the formation of oil drops in the see-through oil chamber. Continually cycle the bead loosener
through full strokes and count the drops during the cycles. The delivery of oil to the air line should be about
1 drop per 10 cylinder cycles. Adjust the flow as required.
Note: An alternate adjustment method for the oil flow is to turn the knob fully clockwise to stop the flow,
then turn it back couterclockwise 1/4 turn.
Transmission Lubrication
The transmission in this machine is a sealed unit packed with grease and should need no regular maintenance.
Air Gauge Check and Recalibration
1. Inflate a standard 15" passenger car tire/wheel assembly to 32 PSI. Use a high quality stick-type pressure gauge to verify the pressure. Attach the tire changer's inflation hose to the valve stem and check the
pressure reading on the air gauge. If it does not read 32 PSI, recalibrate the gauge.
2. Remove the screw-on lens. Loosen the 2 screws on the face of the gauge. Loosen them just enough
so that the gauge face moves. Do not remove the screws.
3. Rotate the gauge face until the 32 PSI mark is aligned with the gauge needle. Tighten the 2 screws and
replace the lens.
Danger, Warning, Caution, and Instructional Decals
Always make the cleaning of these important decals a part of your regular maintenance routine. If they are
damaged or illegible, replace them immediately. Your safety, and the safety of others is involved!
8183741 24 10/08
© Copyright 1999 Hennessy Industries and COATS
All Rights Reserved
Printed in USA