Includes: - Fontaine Fifth Wheel

Transcription

Includes:
•Identify your fifth wheel
•Pre-service procedures
•Preventive maintenance
•Troubleshooting
•Rebuild information
•Mounting information
•Frequently asked questions
•Supplemental videos available at www.fifthwheel.com
Section A: Fontaine No-Slack® 7000CC, 7000 & 6000
Section B: Fontaine No-Slack® 5092
Section C: Fontaine 3000 Series
Section D: Mounting information
Section E: Frequently asked questions
©Copyright 2008 • Fontaine Parts Connection
LT-143
7000CC/7000/6000
Top Plates
•Troubleshooting
6000/7000/7000C top plates
Includes:
800-874-9780 • www.fifthwheel.com
Sec A:LT-143
1
•Troubleshooting
6000/7000/7000C top plates
Includes:
Sec A:LT-143
1
No-Slack
6000/7000/7000C top plates
Contents
Identify your fifth wheel..............................Sec A: 1-2
Pre-service procedures...............................Sec A: 3-5
Preventive maintenance..............................Sec A: 6-9
Troubleshooting......................................Sec A: 10-15
Rebuild...................................................Sec A: 16-23
Identify fifth wheel assembly
Identify top plate
6000 Series
7000 Series
Stamped Steel
®
No-Slack
7000CC Series
Clean Connect™
Cast Steel
®
No-Slack
Cast Steel
No-Slack®
Identify slides and brackets (Note: see Slides and Bracket section for more information)
AWB
ATB
PSA
BSM
PLA
A36
MTB
PMA
FMA
Sec A: 1
6000/7000/7000C top plates
Identify your fifth wheel
Serial number locations
Old style serial number (before 11/27/00). Serial number located
on small rectangular tag on front of top plate. Note: position 3 and 4
of the serial number indicates the year built.
XXXXXXXXX
New style serial number (after 11/27/00). Serial number
engraved directly into the right side of fifth wheel skirt. Note:
position 5 and 6 of the serial number indicates the year built.
XXXXXXXXX
No-Slack® right side view
No-Slack® front view
Part number nomenclature
Fontaine International complete assembly part numbers. Example: SL7ATB675012
1. Top plate
SL Release
SL = Side left
SR = Side right
AA = Air actuated
BL = Blocked left
7 Top plate model
C = 7000CC No-Slack® (left release only)
7 = 7000 No-Slack®
6 = 6000 No-Slack®
2. Mounting bracket
ATB Mounting bracket model
6750 Mounting height
ATB = Air slide bracket
Actual height from truck
MTB = Manual slide bracket
frame to top of fifth wheel.
PMA = Plate mount adjustable
Examples: 7125 = 7-1/8"
PSA = Short plate mount
7250 = 7-1/4"
PLA = Long plate mount
8375 = 8-3/8"
FMA = Frame mount
9750 = 9-3/4"
BSM = Bracket stationary mount
AWX=Xtra® heavy duty air wedge slide
A36 = Stationary angle mount
3. Slide rail
12 Slide travel
For sliding fifth wheels only.
Example: 12 = 12" slide
24 = 24" slide
36 = 36" slide
48 = 48" slide
Duty class restrictions
Standard duty
weight:
Road type:
Travel type:
Axle limitation:
Top plates:
Less than 95,000 lbs (43,000 kg) gross combination weight (GCW)
100% on-highway application on maintained concrete or asphalt roads
More than 30 miles between each stop
Maximum number of towed axles equals 2
3000 (van trailers flatbeds, stretch and skate trailers only), 6000, 7000, 7000CC
Moderate duty (on-highway)
Weight:
Road type:
Travel type:
No minimum mileage between stops.
Axle limitation: Maximum number of towed axles equals 4
Top plates:
6000, 7000, 7000CC, H5092
Moderate duty (off-highway)
Weight:
Road type:
Less than 10% off-highway application on maintained concrete, asphalt, gravel or crushed rock roads
Travel type:
No minimum mileage between stops
Top plates:
6000 (van trailers only), 7000, 7000CC, H5092
Sec A: 2
Severe Duty (on-highway)
Weight:
More than 115,000 lbs (52,000 kg) gross combination weight (GCW)
Road type:
Travel type:
Axle limitation: No axle limitations
Top plates:
7000 (van trailers only), 7000CC, H5092
Severe duty (off-highway)
Weight:
Road type:
Any off-highway application on all road types including non-maintained roads
Travel type:
Axle limitation: No axle limitation
Special
All logging, mining and oil field applications
applications: fall into this category regardless of anticipated weight, road type or number of axles
Top plates:
H5092, X5092
Pre-service procedures
B. Lubricate fifth wheel.
Lubricate the fifth wheel prior to opening and closing.
Pre-service lubrication
A. Check fasteners
Make sure all nuts and bolts are in place and properly tightened.
Check to see if both bracket pins are in place and secured by
retainer pins and cotter pins.
1. On models WITHOUT bracker liners lift the top plate forward (front
of the fifth wheel down) and apply grease to each bearing area
through the zerk fitting (No-Slack® has two fittings each side)
located on each side of the top plate just to the front of the bracket
pins. Continue to apply grease until it is coming out of the back of
the bearing. It may be necessary to raise the rear of the fifth wheel
with a pry bar to open up the pocket slightly and allow the grease to
flow through.
Grease all
zerks (both
sides
Bracket pin
Retainer pin
Pry up top
plate for best
results
No-Slack® II
fifth wheel
Cotter pin
Grease the mount brackets (4 zerks). Lift the top plate up with a
pry bar to ensure grease gets to the top of the brackets. If your
model features bracket liners skip this step, but check for free
rocking motion.
A substantial amount of grease may be required initially to fill the
reservoir. Tilt the wheel to the rear (rear of the wheel down) and
repeat the procedure. Rock the top plate back and forth several
times to spread the grease over the bearing surface.
Inspect the trailer kingpin plate and top surface of the fifth
wheel to make sure each is properly greased. A liberal coating
of grease should be applied to the complete surfaces of both
the trailer kingpin plate and the top surface of the fifth wheel. A
paddle or brush will make this job easier.
Do not use a lube plate (high-density polyethylene) on top of the
fifth wheel or on the kingpin in lieu of grease without prior approval
by Fontaine International. The additional thickness of this material
can prevent the proper operation of the fifth wheel and can cause a
dangerous condition.
Sec A: 3
6000/7000/7000C top plates
See No-Slack® Pre-Service Deliver and Inspection video at
www.fifthwheel.com ... click on Videos button
6000/7000/7000C top plates
C. Operation
1. Manual model: Fontaine’s No-Slack® 7000 and 6000 series
fifth wheel shown in Figure 1 opens by a straight pull on the
release handle which releases the secondary lock automatically
as the mechanism opens.
Bumper
Spring on
manual
models
Pull handle
Prior to greasing jaw and wedge in step 2, trip the locking
mechanism with a pry bar by pushing the bumper off its seat.
Keep your hands and arms out of the fifth wheel throat.
2. Lubricate the fifth wheel prior to opening and closing. Referring to
jaw and wedge photo below, grease the jaw and wedge on top and
bottom. Separate the jaw and wedge with a large screwdriver and
distribute the grease along the full length of the jaw and wedge
mating surfaces. Open and close the fifth wheel several times to
further distribute the grease.
Fontaine suggests the use of a moly based lubricant such as
Mobilgrease XHP320 or equivalent when applying lubricant to the
locking jaw and wedge.
2. Air actuated model: Fontaine’s air actuated No-Slack® airactuated fifth wheel is shown below. They open with a release
valve located on the dash or in a lock box mounted on the rear
of the cab. To open, set the tractor parking brake and pull the
release valve. Hold the valve open until the locking mechanism
is locked in the open position. The pull valve will not activate
the air cylinder unless the tractor parking brakes are set.
Lightly oil other moving parts in the fifth wheel.
Air cylinder
on air
actuated
models
Kingpin
Contact Area
Jaw
Wedge
Separate the jaw and wedge with a screwdriver and press a
moly based lubricant between the serrated surfaces (moly-based
lubricant such as Mobilgrease XHP320 or equivalent). Also press
the lubricant in the kingpin contact area on both the stationary jaw
and the moveable jaw. Work the action of the pull handle back and
forth to spread the lube over all the surfaces.
3. Close the locking mechanism using a test kingpin or 2"
diameter pipe. Repeat several times making sure that all
moving parts have adequate lubrication.
4. The pull handle should always be free of grease or any
substance which could prevent a firm grip, causing the handle
to slip and resulting in injury.
3. For sliding fifth wheels, lightly oil the locking mechanism. Operate
the mechanism (air or manual) several times to ensure it is
functioning properly.
4. Grease the top plate. Spread grease all over the mating surface of
the top plate. Be sure the grease pockets built into the top plates are
full of grease.
Sec A: 4
Use zerk
grease
holes
Use zerk
grease
holes
Jaw and wedge
(see step 2
pre-service and
step 4 of preventive
maintenance.
Sec A: 5
6000/7000/7000C top plates
®
Lubrication points: No-Slack (6000/7000/7000CC)
Black arrows are lube points when the fifth wheel is on a mount. However, for proper maintenance it is recommended you
clean it and re-grease the pivot points ... see white arrows.
6000/7000/7000C top plates
Preventive maintenance
See No-Slack® Preventive Maintenance video at
www.fifthwheel.com ... Click on Videos button
Look under the fifth wheel and make sure that nothing is hanging
loose.
Fontaine International’s preventive maintenance
procedures for No-Slack fifth wheels.
This section covers the recommended steps for performing the
90 day / 30,000 mile PM and includes Visual Inspection, Function,
Wedge-stop Rod Adjustment and Lubrication.
Remember to exercise extreme caution, follow all stated &
customary safety procedures, and be sure to wear safety
glasses.
Step 1. Visual inspection
Begin the visual inspection by cleaning the fifth wheel. To
degrease properly, the lock should be in the closed position. To
close the lock, push the bumper off its seat with a pry bar. This
provides cleaning access to the jaw and wedge.
Check and make sure the bracket pins on both sides of the fifth
wheel are in place and secured by retainer pins and cotter pins.
Bumper
To close the lock push the bumper off its seat with a pry bar.
Be careful. When the mechanism closes, the handle moves in
quickly.
After cleaning, check the top plate, mounting brackets, mounting
angles and all moving parts for cracks, excessive wear, loose or
missing bolts or any other damage. Check for securely fastened
and properly working springs.
Sec A: 6
6000/7000/7000C top plates
Step 2: Function inspection
Step 3: Adjustment
Begin with the fifth wheel in the unlocked position. Pull handle to
unlock fifth wheel if it is not open.
Handle closed within 1"
Insert a test kingpin, such as Fontaine Kingpin Tool
MSC-712, to close the lock.
Only minimal force is required to couple your Fontaine fifth wheel.
Make sure the jaw and wedge are engaged behind the kingpin and
the pull handle is fully retracted. In the locked position, the pull
handle should be within one inch of the skirt of the wheel.
Verify that the pull handle is in fully locked position (within 1" of
the fifth wheel skirt.
Adjust the wedge-stop rod
Wedge
in closed
position
With the wheel still closed on the kingpin tool, push on the wedgestop rod until it touches the end of the wedge and let it spring back.
(the wedge-stop rod is spring-loaded and should spring back out
after you push it in).
This movement or free play should be one quarter of an inch when
coupled to a 2" kingpin.
Open and close the wheel again. Look for a quick, crisp closing
action.
If the action is slow or sluggish, it may be due to a build up of
old grease or a bent part causing binding (see trouble shooting
section)
To adjust, turn the wedge-stop rod counter clockwise to increase
the free travel or clockwise to reduce free travel. Turning it in too
far will result in slack and cause premature wear, but any misadjustment can cause the fifth wheel to bind and become hard
to open.
Close with
2" kingpin
or shaft
On air slide models activate air slide cylinder from the cab and
check for proper operation and leaks.
Lightly lubricate the pivot points on the mechanism with a spray
lubricant.
Be sure switch is in the locked position and the locking
members are fully extended (locked) into the slide rail on both
sides before the truck leaves the shop!
Wedge
Wedgestop rod
1/4" Gap
Illustration shows proper gap. Only measure when fifth wheel is in
closed position using 2" kingpin or shaft.
Sec A: 7
6000/7000/7000C top plates
Step 4: Lubrication
On models WITHOUT bracket liners, apply grease to the two zerk
fittings on each side of the top plate. These supply lubricant to the
bracket bearings. Bearings should be greased with the fifth wheel in
an unloaded condition.
All models require the remaining lubrication steps. First trip the
wheel closed by pushing the bumper off its seat with a pry bar. Be
careful. When the mechanism closes, the handle moves in quickly.
Rock the wheel back and forth while applying grease.
Bumper
Some grease should flow from the bearing pockets.
If you do not see grease coming from the bearing pocket, use a
crow bar to lift the top plate while applying grease.
Grease all
zerks (both
sides)
Prior to greasing jaw and wedge trip the locking mechanism with
a pry bar by pushing the bumper off its seat. Keep your hands
and arms out of the fifth wheel throat.
Pry up top
plate for best
results
pry bar to ensure grease gets to the top of the brackets.
Grease
channels
Hint: if the zerks will not
take grease, remove top
plate and clear the grease
channels.
On models WITH bracket
liners, it is not necessary to
lubricate the fittings on each
side of the top plate, but free rocking motion is important. If the
fifth wheel does NOT rock freely, remove the top plate to inspect
the liners. Initial inspection of the bracket liners should be made at
200,000 miles and every 100,000 miles there after. If necessary
see bracket liner inspection and installation on next page.
Next, pull back slightly on the pull handle, separate the jaw and
wedge with a big screw driver, and distribute grease between the
jaw and wedge pressing it between the serrated surfaces. Fontaine
recommends a moly based lubricant such as Mobilegrease XHP320
or equivalent.
Kingpin
contact area
Jaw
Wedge
Also apply grease to the stationary jaw at the front of the throat.
Now, work the lock mechanism back and forth several times to
Now lubricate the secondary lock and any other pivot points under
the fifth wheel with a spray lube. See lubrication points on page A:5.
Sec A: 8
A liberal coating of grease should be applied to the top surface of
the fifth wheel. A wide putty knife or brush will make this job easier.
Apply liberal amounts of grease to the entire surface of the fifth
wheel making sure the grease grooves in the surface are full of new
grease.
You have now completed Fontaine’s recommended 90 day / 30,000
mile preventive maintenance and your truck is ready to be returned
to service.
Inspection criteria:
1. Initial inspection of bracket liners should be made at 200,000 miles
and every 100,000 miles there after.
2. Bracket liners should be replaced when liner thickness measures
0.125" or less. Measurement should be made at the thinnest point
of the bracket liner. This is typically at the top portion of the liner.
Part Number
LNR-BKT-107
.125" Minimum
Installation instructions:
Removal of a bracket liner:
1. Remove fifth wheel from the mounting bracket. Fifth wheel removal
includes:
a. Removing cotter pins from the retainer pins
b. Removing the retainer pins
c. Removing the bracket pins
from the fifth wheel
d. Remove fifth wheel from
mounting bracket
2. Using a flat head screwdriver, pry –
with an upward force – on the end
of the bracket liner. Bracket liner
Place flat head
should release from the mounting
screwdriver here
bracket.
Installation of a new bracket liner:
1.Place the new bracket liner directly over the mounting bracket.
2.Using a rubber mallet, strike the top of the bracket liner. The new
bracket liner should lock into place.
3.Once both new liners are installed, reinstall the fifth wheel onto the
mounting bracket.
4.Insert the bracket pins back into the fifth wheel (Note: placing some
grease on the end of each bracket pin is recommended). Reinstall
the retainer pin and cotter pins.
5.Tilt the fifth wheel to the front and back of the mounting bracket to
ensure that the bracket liners are properly installed.
Place
bracket
liner
over
mounting
bracket
Strike with rubber mallet here
Sec A: 9
6000/7000/7000C top plates
Bracket liner inspection and replacement
Now lubricate the top of the fifth wheel.
6000/7000/7000C top plates
Troubleshooting
3.Check the serrations between the jaw and wedge.
Close the wheel by using a long pry bar. Separate the jaw and
wedge using a flat head screw driver. Run the screw driver between the jaw and wedge to feel serrations. If the serrations are
smooth the fifth wheel needs to be rebuilt (see rebuild
instructions).
Slack
1.Check your pull handle.
•If it is bent replace it.
2.Check your adjustment.
Serrations
Verify that the pull handle is in fully locked position (within 1" of
the fifth wheel skirt.
If serrations are not worn grease jaw and wedge. First trip the
Bumper
far will result in slack and cause premature wear, but any misadjustment can cause the fifth wheel to bind and become very
hard to open.
Close with
2" kingpin
or shaft
Wedge
Wedgestop rod
1/4" Gap
closed position using 2" kingpin or shaft.
Kingpin
contact area
Jaw
Wedge
Sec A: 10
Troubleshooting
the fifth wheel with a spray lube. See lubrication points on page A:5.
Hard to open
1.All pressure must be removed from
the lock before it will open.
2.Check the pull handle.
If the pull handle is bent replace it.
3. Check for proper lubrication
First trip the wheel closed by pushing the bumper off its seat with
a pry bar. Be careful. When the mechanism closes, the handle
moves in quickly.
4.Check your trailer kingpin using
a Fontaine kingpin gauge MSC-GAUGE
•If the kingpin is worn out replace it (see SAEJ2228).
Bumper
Next, pull back slightly on the pull handle, separate the jaw
and wedge with a big screw driver, and distribute grease
between the jaw and wedge pressing it between the serrated
surfaces. Fontaine recommends a Moly based lubricant such as
Mobilegrease XHP320 or equivalent.
Kingpin
Contact Area
Jaw
Wedge
the fifth wheel with a spray lube. See lubrication points on page
A:5.
Sec A: 11
6000/7000/7000C top plates
recommends a moly based lubricant such as Mobilegrease XHP320
or equivalent.
6000/7000/7000C top plates
Troubleshooting
4. Check adjustment on wheels with wedge-stop rod.
Hard to close
1.Check the bumper.
With the fifth wheel in the open position check the upper tip of
the bumper. If the bumper is damaged replace it.
2.Check the bumper and secondary lock springs.
Replace springs if damaged.
Bumper
Tip
With the wheel still closed on the kingpin tool, push on the wedgestop rod until it touches the end of the wedge and let it spring
back. (the wedge-stop rod is spring-loaded and should spring back
out after you push it in).
Close with
2" kingpin
or shaft
Wedgestop rod
3.Close the fifth wheel using your test kingpin. If the fifth
wheel closes refer the driver to the proper Cupling procedure
guide (LT-071) and the Fontaine International instructions booklet (LT-001).
1. Bumper
Secondary lock spring
Bumper spring
1/4" Gap
the free travel or clockwise to reduce free travel. Turning it in
too far will result in slack and cause premature wear, but any
mis-adjustment can cause the fifth wheel to bind and become
hard to open.
5.Check the trailers kingpin using Fontaine kingpin
gauge MSC-GAUGE.
4.Check the bottom flange of the kingpin for damage.
You can use a Fontaine kingpin gauge MSC-GAUGE
6. Kingpin gauge
MSC-GAUGE
Sec A: 12
6. Kingpin gauge
MSC-GAUGE
Troubleshooting
6000/7000/7000C top plates
Cold weather hints
When the temperature drops below freezing, Fontaine recommends a
thorough cleaning of the latching mechanism using a suitable cleaner
or degreaser. Lubricate the fifth wheel prior to opening and closing.
Refer to figures below. Open and close the fifth wheel several times
to distribute the grease. Fontaine suggests the use of a moly-based
lubricant such as Mobilgrease XHP320 or equivalent. Areas or regions
that experience extreme and/or prolonged freezing temperatures should
consider using a less viscous substance such as: 90-weight oil, diesel
fuel, kerosene, motor oil, etc. Fontaine recommends contacting your
specific lubricant manufacturer for guidelines on mixing compatibility of
any lubricant.
No-Slack ® (6000/7000/7000CC)
Clean, oil and grease all moving parts (see arrows).
Grease
fittings
Jaw and
wedge
Kingpin contact area
Jaw
Wedge
Separate jaw and wedge with screw
driver and grease full length.
Sec A: 13
6000/7000/7000C top plates
Troubleshooting
Hard to open
6000/7000/7000CC
Adjust the
wedge-stop rod
Hit the
wedge-stop rod
NO
Are front
rocker limit blocks
installed?
Will the
pull handle move
more than
1 inch?
YES
NO
NO
NO
Have you
hit the wedge-stop rod
to loosen it?
YES
YES
YES
Check for damaged
components such
as pull handle,
operating handle,
handle guide. Install
rocker limit blocks.
Check for obstruction hitting underneath.
Check for damage to locking mechanism,
operating handle, pull handle,
handle guide, cover plate, etc.
Check for damage to wedge
(burrs, bent from hitting kingpin, etc).
Check for proper wedge-stop rod
adjustment.
Are front
rocker limit blocks
installed?
Engage trailer brakes and back up tractor
to relieve pressure.
YES
Make sure air suspension is not dumped
before uncoupling.
NO
Check for damage to locking
mechanism, operating handle,
pull handle, handle guide,
cover plate, etc.
Make sure bushings are not
over-tightened.
Check for bent or damaged handle guide,
pull handle, operating handle, cover plate.
If wheel is air actuated, check
for bent air cylinder shaft.
Check serrations for proper fit, paint runs,
or proper lubrication.
Check for installation of correct
bracket pins.
Check for proper installation
of bushings.
NO
If wheel is air actuated, check for bent air
cylinder shaft.
Finish or call
Fontaine Parts Connection.
Hard to close
6000/7000/7000CC
Excessive slack
6000/7000/7000CC
While
coupling, does the
handle retract
at all?
Is the
fifth wheel lock
completely
closed?
Check for damage to locking
mechanism, operating handle,
pull handle, handle guide,
cover plate, etc.
YES
NO
Check for interference
between top plate and
base mount.
Check the tip of the bumper to make
sure it isn't worn, broken or bent.
Check the bottom flange of kingpin to
make sure it isn't worn, broken or bent.
YES
Adjust wedge-stop rod.
Adjust wedge-stop rod.
Check for kingpin wear.
Check for bent operating
handle and/or pull handle.
Check locking jaw and
wedge serrations for wear.
Check stationary jaw for
excessive wear or damage.
Check to make sure the bumper
spring and pull handle spring are not
missing or damaged.
Check for bent handle guide
and/or cover plate.
Check for bent or broken
bumper guide.
Check for bent or damaged
bumper and/or secondary
lock springs.
Check the stationary jaw to make sure
that it is positioned properly and that it
isn't worn, broken or bent.
Check for missing pivot
point bushings.
Check the cover plate to make sure it
is positioned properly and that it isn't
worn, broken or bent.
Finish or call
Finish or call
Sec A: 14
When
coupled is the gap
between the wedge-stop rod
and the locking
wedge 1/4"?
Troubleshooting
Will not latch open
6000/7000/7000CC
Have
you checked for interference between wheel
& base mount?
NO
between top plate and base
mount.
Check for installation of correct
bracket pins.
Check for missing or damaged bumper
springs.
NO
Is the
fifth wheel closing
properly?
Detach
air cylinder
from secondary
lock, does the
wheel open &
latch properly
without air
cylinder?
Check air cylinder port
and/or relief valve hole for
obstruction.
Check for worn/broken
or missing stationary jaw
or trailer kingpin.
Check air cylinder
for leakage.
Check tip of bumper hook
for wear, mushrooming
or broken tip.
Check for proper orientation of
pull handle and
bumper latch.
Make sure secondary lock
latch 1/2" pin is not missing
or damaged.
Finish or call
Check air supply line for
damage (crushed or crimped).
Check air cylinder
for leakage.
Replace bumper and handle
spring with SPR-374.
YES
Replace air line.
NO
YES
Check to see if air cylinder is
installed properly.
Is air supply
line crushed or
crimped?
YES
Detach
air cylinder
from secondary
lock, does the
wheel open &
latch properly
without air
cylinder
YES
Check for bent or damaged handle
guide, pull handle, operating handle,
cover plate.
6000/7000/7000C top plates
NO
Air actuated coupling problems
6000/7000/7000CC
NO
Check to see if air cylinder is
installed properly.
Finish or call
Go to
"hard to open" on
previous or "will
not latch" at left
for 6000/7000.
Finish or call
Go to
"hard to open"
for 6000/7000 series
on previous page.
Sec A: 15
6000/7000/7000C top plates
Rebuild
See No-Slack® Rebuild Procedures video at
Note: rebuild only after checking the serrations for wear.
Serrations
Inspect fifth wheel and cover plate and stationary jaw for damage
(examples below).
Before rebuilding check to make sure that there are no cracks in the cross members or other
components. Under no circumstances should a fifth wheel be repaired or used if any component
(cross member, saddle bearing, etc). is cracked. Also check for excessively worn areas.
Damage from high
pin attempt
Damage from high
pin attempt
Damage from high
pin attempt
Damage from high
pin attempt
Damage from high
pin attempt
Sec A: 16
Rebuild
Remember to exercise extreme caution, follow all
stated & customary safety procedures, and be sure to
wear safety glasses.
Top plate rebuild kit
6000/7000/7000C top plates
Items needed for rebuild (follow rebuild instructions
included in the KIT-RPR-6000L)
No-Slack rebuild kits for
6000/7000/7000CC top plates
KIT-RPR-6000L (left release)
KIT-RPR-6000R (right release)
Do not use pneumatic tools. Over-tightening may
cause damage.
•¾” wrench
•¾” socket wrench
•1 1/16” wrench
•Pliers
•Flat head screw driver
•Long pry bar
•Test kingpin MSC-712
•Kingpin gauge MSC-GAUGE
•Moly-based lubricant such as Mobilgrease XHP320 or
equivalent
After inspection you may need to optionally order other kits. See schematic
on page A:19.
Special tools
Fontaine offers special tools for your fifth
wheel to help your repairs go fast and easy.
Air actuated in-cab release
You can upgrade your Fontaine 6000 or 7000 series fifth wheel from
manual to "Air Actuated" in-cab release. Simply order a KIT-AA-6000L
(road side release) or KIT-AA-6000R (curb side release). You will
also need KIT-AIR-DASH for the parts required to complete
the in-dash installation.
KIT-AIR-DASH
Test kingpin for all
Fontaine fifth wheels
MSC-712
KIT-AA-6000L or R
Kingpin gauge
MSC-GAUGE
17-3/8"
1/2" diameter holes
Sec A: 17
6000/7000/7000C top plates
Rebuild
No-Slack® part identification (Note: 6000 is shown, but CC7000 and 7000 use same parts.
Front cross
member
Wedge-stop
rod
Sec A: 18
bumper
Wedge-stop rod
spring
Bumper
spring
Handle
spring
Wedge-stop rod
nut
Handle
guide
Rear cross
member
Step
jaw
Wedge
Stationary jaw
Secondary safety
lock
Operating handle
Timer
Timer spring
Support
guide
Timer
guide
Jaw
guide
Pull handle
Bearing
pocket
Rebuild
24
18
23
31
25
20
22
30
26
21
20
19
17
15
11
6000/7000/7000C top plates
Top plate
kits
13
Clean Connect plates can only
be used with the 7000CC
fifth wheel top plate.
29
27
16
28
14
32
47
33
34
12
33
35
46
36
10
38
37
9
7
6
8
39
48
5
4
2
3
2
40
1
41
42
Rebuild kit (KIT-RPR-6000L or R)
ItemDescription
10 Bumper spring 11 Handle spring
37 Timer spring 38 Step jaw
39 Wedge
21 Bushing, 7/16"
34 Bushing, 5/16" 43 Bushing, 1 1/4"
23 32 41 Hex lock nut, 1/2" - 13
Quantity
1
1
1
1
1
1
1
1
3
Wedge-stop rod kit (KIT-ROD-1108)
1
2
3
4
5
Wedge-stop rod nut Flat washer, 5/8" I.D.
Wedge-stop rod spring Wedge-stop rod
Cotter pin, 3/16" x 1"
1
2
1
1
1
Bracket pin kit (KIT-PIN-191)
6
7
8
9
1-piece bushing
Bracket pin Bracket retainer pin
Cotter pin
Bracket pin kit (KIT-PIN-LLB)
27 28 29 30 31 2-piece bushing
Cotter pin
Bracket liner
2
2
2
2
2 Pairs
2
2
2
2
Secondary lock kit (KIT-LAT-6000L or R)
11 19 20 21 22 23 26 Handle spring
Hex head bolt, 1/2" - 13
Flat washer, 1/2" I.D.
Bushing, 7/16"
Secondary lock
Hex lock nut, 1/2" - 13
49
45
1
1
2
1
1
1
1
43
44
42
Spring kit (KIT-SPRING)
ItemDescription
10 Bumper spring
11 Handle spring 37 Timer spring
Quantity
1
1
1
Bumper kit (KIT-BPR-6000L or R)
32 Hex lock nut, 1/2" - 13
33 Flat washer, 1/2" I.D.
34 Bushing
35 Hex head bolt, 1/2" - 13
36 Bumper
10 Bumper spring 1
2
1
1
1
1
Timer kit (KIT-TMR-6000L or R)
37 Timer spring
1
40 Timer
1
41 Hex lock nut, 1/2" - 131
Hair pin cotter (not pictured) 1
Operating handle kit (KIT-OPR-6000)
21 34 43 Bushing, 7/16"
Bushing, 5/16" Bushing, 1 1/4"
23 32 41 Hex lock nut, 1/2" - 13
42 Flat washer, 1/2" I.D.
44 Hex head bolt, 1/2" - 13
45 Operating handle
Hair pin cotter (not pictured)
1
1
1
3
2
1
1
1
Pull handle kit (KIT-PUL-6000L or R)
24 25 26 Pull handle
Clean Connect plate kits
These kits can only be used with the 7000CC
Clean Connect fifth wheel top plate.
ItemDescription
Quantity
(CC-PLATES)
46 Right CC plate
1
47 Left CC plate
1
48 Flat washer
14
49 Hex lock nut
14
(CC-PLATES-R)
46 Right CC plate
1
48 Flat washer
7
49 Hex lock nut
7
(CC-PLATES-L)
47 Left CC plate
1
48 Flat washer
7
49 Hex lock nut
7
Air actuated kit (KIT-AA-6000L or R)
This kit includes the parts mounted to the fifth
wheel. If you are upgrading from manual to air
actuated you will also need KIT-AIR-DASH which
includes the parts required to complete the
in-dash installation.
ItemDescription
Quantity
12 Hex head bolt
1
13 Hex lock nut
1
14 Air cylinder
1
15 Mini-matic jumbo exhaust valve1
16 Hex lock nut
1
17 Flat washer
1
18 Shoulder bolt
1
KIT-AIR-DASH
1
1
1
Sec A: 19
6000/7000/7000C top plates
Rebuild
For 6000 & 7000 series fifth wheels (procedures are the same for both series).
Dissassembly
Remove secondary lock spring and bumper spring.
Remove pull handle cotter pin and washer then slide out
pull handle.
Secondary
lock spring
Pull handle
cotter pin
Unbolt and remove secondary lock from operating
handle. Discard lock nut and bushing.
Secondary
lock
Remove
bolt
Bumper
spring
Unbolt and remove bumper from operating handle.
Discard lock nut and bushing.
Unbolt operating handle from pivot mount and remove.
Discard lock nut.
Remove
bolt
Operating
handle
Bumper
Remove
bolt
Caution: always wear safety glasses and do not stand directly
over parts while disassembling or assembling wheel.
Sec A: 20
Rebuild
Remove timer spring and timer.
6000/7000/7000C top plates
Dissassembly
Remove jaw and wedge.
Timer spring
Jaw
Timer
Wedge
Fontaine No-Slack® non-genuine parts advisory
The purpose of this notice is to alert Fontaine
customers of the potential hazards from using
non-genuine components, specifically the
movable locking jaw and wedge. Recent reports
have revealed the sale, use and failure of these
components. Failures are occurring as a result
of the locking wedge stud falling out (see photo
in red) at an early cycle time which affects the
proper opening and closing of the mechanism,
and could create a dangerous condition. The
non-genuine components are easy to identify
by the physical characteristics listed below. The
use of any non-genuine components not only
creates a potential dangerous condition, it also
voids the manufacturer’s warranty. The seller
and end user assume any/all responsibility
for warranty, property and bodily damage as
a result of using non-genuine parts.
Non-genuine parts
Genuine Fontaine No-Slack parts
®
• The non-genuine parts come in a white box.
• The non-genuine parts have jaw and wedge studs
that are pressed/glued into the forging.
A picture of the failed part is shown above.
• Genuine Fontaine parts come in a small brown box
with Fontaine part number KIT-RPR-6000L clearly
printed on a white label (photo of box above).
• Genuine Fontaine parts have the model number
forged into the jaw and wedge forging.
• Only Genuine Fontaine parts have “Genuine Fontaine
Parts” printed on the box.
Sec A: 21
6000/7000/7000C top plates
Rebuild
Assembly
Before rebuilding the assembly, check to make sure that there are no cracks in the cross members or other components. Also
check bracket pin holes to ensure they are not worn oversize (pins should fit snugly). Under no circumstances should a fifth
wheel be repaired or used if any component (cross member, saddle bearing, etc). is cracked.
Always assemble parts around a 2" kingpin or a 2"
diameter shaft. Insert jaw first and then the wedge
below it. Grease the jaw and wedge on top and
bottom. See note below for more information.
Insert timer and timer spring.
Timer
spring
Jaw
Timer
Wedge
Insert operating handle and bolt to pivot mount. Use
existing bolt, washer, hairpin cotter (inspect for wear
before using and replace if necessary). Use the new
lock nut and bushing that is supplied in the repair kit.
Install bumper and bolt to operating handle. Use
existing bolt and washers (inspect for wear before
using and replace if necessary). Use new lock nut
and bushing that is supplied in the repair kit. Note
orientation of bolt. After installing the bumper check to
make sure that it can pivot freely.
Attach
bolt
Operating
handle
Bumper
Attach
bolt
Sec A: 22
Rebuild
Assembly
Install pull handle. Use existing washer and cotter pin (inspect
for wear before using and replace if necessary). Attach new
secondary lock and bumper spring that is supplied in the repair
kit. Now open and close the wheel to ensure that it works
properly. Fifth wheel must be properly lubricated before opening
and closing the wheel.
Pull handle
cotter pin
Secondary
lock spring
Secondary
lock
Attach
bolt
Bumper
spring
Conversion of manual to air
actuated release
Wedge-stop rod adjustment
1/4"
Stop rod
Your 6000 or 7000 Series fifth wheel can easily be converted to
an air actuated release model. Order Part No. “KIT-AA-6000*”
and install per Technical Bulletin TB-004 included.
Close the fifth wheel several times with a standard 2" kingpin
tool. With the lock closed, adjust the wedge-stop rod so that the
end is 1/4" from the wedge.
*Specify left side (driver’s side) or right side (curb side) release by adding an “L”
or “R” after Part #.
Sec A: 23
6000/7000/7000C top plates
Insert secondary lock and bolt to operating handle. Use
existing bolt and washers (inspect for wear before using
and replace if necessary). Use new lock nut and bushing
that is supplied in the repair kit. Note orientation of bolt.
H5092/X5092
Top Plates
No-Slack
Contents
Identify your fifth wheel..............................Sec B: 1-2
Pre-service procedures...............................Sec B: 3-5
Preventive maintenance..............................Sec B: 6-9
Troubleshooting......................................Sec B: 10-15
Rebuild...................................................Sec
A: 16-25
Identify
fifth wheel assembly
Identify Top Plate
X5092 Series
H5092 bottom
X5092 bottom
Stamped Steel
®
No-Slack
Stamped Steel
®
No-Slack
Note: from the top view the
H5092 and X5092 look the
same, however underneath
fifth wheel there are more
braces on the X5092 ... see
below.
Note: extra bracing on X5092
compared to H5092 at left.
PMA
AWB
XPLA
XAWX
XPSA
FMA
Sec B: 1
H5092/X5092 top plates
H5092 Series
XXXXXXXXX
XXXXXXXXX
Fontaine International complete assembly part numbers. Example: SLHATB675012
1. Top plate
SL Release
SL = Side left
SR = Side right
AA = Air actuated
BL = Blocked left
H Top plate model
H = 5092 No-Slack®
X = X5092 No-Slack®
2. Mounting bracket
AWB Mounting bracket model
AWB = Air slide bracket
PSA = Short plate mount
PLA = Long plate mount
Examples: 7125 = 7-1/8"
FMA = Frame mount
7250 = 7-1/4"
®
AWX = Xtra heavy duty air wedge slide 8375 = 8-3/8"
9750 = 9-3/4"
3. Slide rail
12 Slide travel
24 = 24" slide
36 = 36" slide
48 = 48" slide
Standard duty
weight:
Road type:
Travel type:
Axle limitation:
Top plates:
Moderate duty (on-highway)
Weight:
Road type:
Travel type:
No minimum mileage between stops.
Top plates:
6000, 7000, 7000CC, H5092
Moderate duty (off-highway)
Weight:
Road type:
Travel type:
Top plates:
6000 (van trailers only), 7000, 7000CC, H5092
Sec B: 2
Severe Duty (on-highway)
Weight:
Road type:
Travel type:
Axle limitation: No axle limitations
Top plates:
7000 (van trailers only), 7000CC, H5092
Severe duty (off-highway)
Weight:
Road type:
Any off-highway application on all road types including non-maintained roads
Travel type:
Axle limitation: No axle limitation
Special
All logging, mining and oil field applications
applications: fall into this category regardless of anticipated weight, road type or number of axles
Top plates:
H5092, X5092
See No-Slack® 5092 fifth wheels video at www.fifthwheel.com ...
click on Videos button
B. Lubricate fifth wheel.
Lubricate the fifth wheel prior to opening and closing.
Pre-service lubrication
A. Check fasteners
Grease all
zerks (both
sides)
Bracket pin
Retainer pin
Pry up top
plate for best
results
5000/5092
Series fifth wheel
Cotter pin
pry bar to ensure grease gets to the top of the brackets. If your
model features bracket liners skip this step, but check for free
rocking motion (note 6000 top plate shown).
A substantial amount of grease may be required initially to fill the
reservoir. Tilt the wheel to the rear (rear of the wheel down) and
repeat the procedure. Rock the top plate back and forth several
times to spread the grease over the bearing surface.
Inspect the trailer kingpin plate and top surface of the fifth
wheel to make sure each is properly greased. A liberal coating
of grease should be applied to the complete surfaces of both
the trailer kingpin plate and the top surface of the fifth wheel. A
paddle or brush will make this job easier.
Do not use a lube plate (high-density polyethylene) on top of the
fifth wheel or on the kingpin in lieu of grease without prior approval
by Fontaine International. The additional thickness of this material
can prevent the proper operation of the fifth wheel and can cause a
dangerous condition.
Sec B: 3
1. On models WITHOUT bracket liners lift the top plate forward (front of
the fifth wheel down) and apply grease to each bearing area through
the zerk fitting (No-Slack® has two fittings each side) located
on each side of the top plate just to the front of the bracket pins.
Continue to apply grease until it is coming out of the back of the
bearing. It may be necessary to raise the rear of the fifth wheel with
a pry bar to open up the pocket slightly and allow the grease to flow
through.
C. Operation
1. Manual model: Fontaine 5092 series offers several types of pull
handles. The side release pull handle is shown below. To open,
lift the pull handle and pull (a slight jerk on the handle makes
the opening easier).
Bumper
Side
release pull
handle
Spring on
manual
models
Prior to greasing jaw and wedge in step 2, trip the locking
mechanism with a pry bar by pushing the bumper off its seat.
Keep your hands and arms out of the fifth wheel throat.
2. Lubricate the fifth wheel prior to opening and closing. Referring to
jaw and wedge photo below, grease the jaw and wedge on top and
bottom. Separate the jaw and wedge with a large screwdriver and
distribute the grease along the full length of the jaw and wedge
mating surfaces. Open and close the fifth wheel several times to
Below is a diagram of a retractable handle. To open, move the
handle to the rear and pull.
Retractable Handle
Fontaine suggests the use of a moly-based lubricant such as
Mobilgrease XHP320 or equivalent when applying lubricant to the
locking jaw and wedge.
2. Air actuated model: A diagram of the air actuated fifth wheel
is shown below. They open with a release valve located on the
dash or in a lock box mounted on the rear of the cab. To open,
set the tractor parking brake and pull the release valve. Hold
the valve open until the locking mechanism is locked in the
open position. The pull valve will not activate the air cylinder
unless the tractor parking brakes are set.
Kingpin
contact area
Jaw
Air cylinder
on air
actuated
models
Wedge
Separate the jaw and wedge with a screwdriver and press a
moly based lubricant between the serrated surfaces (moly-based
lubricant such as Mobilgrease XHP320 or equivalent). Also press
the lubricant in the kingpin contact area on both the stationary jaw
and the moveable jaw. Work the action of the pull handle back and
forth to spread the lube over all the surfaces.
3. For sliding fifth wheels, lightly oil the locking mechanism. Operate
the mechanism (air or manual) several times to ensure it is
functioning properly.
4. Grease the top plate. Spread grease all over the mating surface of
the top plate. Be sure the grease pockets built into the top plates
are full of grease.
Sec B: 4
3. Close the locking mechanism using a test kingpin or 2" diameter
pipe. Repeat several times making sure that all moving parts
have adequate lubrication.
4. The pull handle should always be free of grease or any
substance which could prevent a firm grip, causing the handle
to slip and resulting in injury.
D. Wedge-stop Rod Setting
Wedge-stop rod setting
Close the fifth wheel on a standard 2" kingpin or a 2" diameter
shaft inserted vertically. Push on the wedge-stop rod (extends
from the side of the top plate and looks like the head of a bolt).
It should move in 1/4" with hand pressure, then spring back.
To obtain a proper setting, turn the wedge-stop rod clockwise
to reduce the dimension and counter-clockwise to increase it.
Adjust until the free travel is 1/4" (see right). This will allow the
automatic slack adjustment feature of the Fontaine fifth wheel
to function properly.
This wedge-stop Rod can also be used to release a tight
wedge (hard to pull handle) by tapping the rod with a
hammer to release the wedge.
Close with
2" kingpin
or shaft
1/4" Gap
closed position using 2" kingpin or shaft. 6000 plate shown but
principle is same on 5092 models.
®
Lubrication points: No-Slack (H5092/X5092)
Use zerk
grease
holes
Use zerk
grease
holes
Jaw and wedge
(see step 2
pre-service and
step 4 of preventive
maintenance)
Sec B: 5
Look under the fifth wheel and make sure that nothing is hanging
loose.
Fontaine International’s preventive maintenance
procedures for No-Slack fifth wheels
This section covers the recommended steps for performing the
90 day / 30,000 mile PM and includes Visual Inspection, Function,
Wedge-stop Rod Adjustment and Lubrication.
glasses.
Begin the visual inspection by cleaning the fifth wheel. To
degrease properly, the lock should be in the closed position. To
close the lock, push the bumper off its seat with a pry bar. This
provides cleaning access to the jaw and wedge.
Check and make sure the bracket pins on both sides of the fifth
wheel are in place and secured by retainer pins and cotter pins.
Bumper
To close the lock push the bumper off its seat with a pry bar.
Be careful. When the mechanism closes, the handle moves in
quickly.
After cleaning, check the top plate, mounting brackets, mounting
angles and all moving parts for cracks, excessive wear, loose or
missing bolts or any other damage. Check for securely fastened
and properly working springs.
Sec B: 6
Step 2: Function Inspection
Step 3: Adjustment
Verify that the pull handle is in fully locked position.
Fifth Wheel Closed
Insert a test kingpin, such as Fontaine Kingpin Tool MSC-712,
to close the lock.
Note: the 2 piece pull
handle dropping
in behind
triangular piece
Only minimal force is required to couple your Fontaine fifth wheel.
Make sure the jaw and wedge are engaged behind the kingpin and
the pull handle is fully retracted. Verify that the pull handle is in
fully locked position (see step 3).
Side View
Pull handle
Fifth wheel skirt
Fifth Wheel Not Closed
Wedge
in closed
position
Side View
Pull handle
Note: the 2 piece
pull handle
not dropping
in behind
triangular
piece
Triangle piece
Open and close the wheel again. Look for a quick, crisp closing
action.
section).
On air actuated models activate air slide cylinder from the cab and
check for proper operation and leaks.
lubricant.
Be sure switch is in the locked position and the locking
members are fully extended (locked) into the slider rail on
both sides before the truck leaves the shop!
For more information on fifth wheel mounts and brackets see
mounting section.
Note: bar is visible
Adjust the wedge-stop rod
hard to open.
5092 top plate - bottom view
Close with
2" kingpin
or shaft
Side
release pull
handle
Wedge
Wedge
stop rod
1/4" gap
closed position using 2" kingpin or shaft (6000 shown)
Sec B: 7
Triangle piece
Step 4: Lubrication
On models WITHOUT bracket liners, apply grease to the two zerk
fittings on each side of the top plate. These supply lubricant to the
bracket bearings. Bearings should be greased with the fifth wheel in
an unloaded condition.
All models require the remaining lubrication steps. First trip the
Rock the wheel back and forth while applying grease.
Bumper
Some grease should flow from the bearing pockets.
If you do not see grease coming from the bearing pocket, use a
crow bar to lift the top plate while applying grease.
Grease all
zerks (both
sides)
Pry up top
plate for best
results
pry bar to ensure grease gets to the top of the brackets.
Grease
channels
Hint: if the zerks will not
take grease, remove top
plate and clear the grease
channels.
On models WITH bracket
liners, it is not necessary to
lubricate the fittings on each
side of the top plate, but free rocking motion is important. If the
fifth wheel does NOT rock freely, remove the top plate to inspect
the liners. Initial inspection of the bracket liners should be made at
200,000 miles and every 100,000 miles there after. If necessary
see bracket liner inspection and installation on next page.
wedge with a large screw driver, and distribute grease between the
recommends a moly-based lubricant such as Mobilegrease XHP320
or equivalent.
Kingpin
contact area
Jaw
Wedge
the fifth wheel with a spray lube. See lubrication points on page B:5.
Sec B: 8
Bracket liner inspection and replacement
Now lubricate the top of the fifth wheel.
A liberal coating of grease should be applied to the top surface of
the fifth wheel. A wide putty knife or brush will make this job easier.
Apply liberal amounts of grease to the entire surface of the fifth
wheel making sure the grease grooves in the surface are full of new
grease.
You have now completed Fontaine’s recommended 90 day / 30,000
mile preventive maintenance and your truck is ready to be returned
to service.
Inspection criteria:
1. Initial inspection of bracket liners should be made at 200,000 miles
and every 100,000 miles there after.
2. Bracket liners should be replaced when liner thickness measures
0.125" or less. Measurement should be made at the thinnest point
of the bracket liner. This is typically at the top portion of the liner.
.125" Minimum
Installation instructions
Removal of a bracket liner:
6000 top plate shown
1. Remove fifth wheel from the mounting bracket. Fifth wheel removal
includes:
a. Removing cotter pins from the retainer pins
b. Removing the retainer pins
c. Removing the bracket pins
from the fifth wheel
d. Remove fifth wheel from
mounting bracket
2. Using a flat head screwdriver, pry –
in an upward force – on the end of
the bracket liner. Bracket liner
Place flat head
should release from the mounting
screwdriver here
bracket.
Installation of a new bracket liner:
1.Place the new bracket liner directly over the mounting bracket.
2.Using a rubber mallet, strike the top of the bracket liner. The new
bracket liner should lock into place.
3.Once both new liners are installed, reinstall the fifth wheel onto the
mounting bracket.
4.Insert the bracket pins back into the fifth wheel (Note: placing some
grease on the end of each bracket pin is recommended). Reinstall
the retainer pin and cotter pins.
5.Tilt the fifth wheel to the front and back of the mounting bracket to
ensure that the bracket liners are properly installed.
Place
bracket
liner
over
mounting
bracket
Strike with rubber mallet here
Sec B: 9
Part number
LNR-BKT-107
Troubleshooting
3.Check the serrations between the jaw and wedge.
Close the wheel by using a long pry bar. Separate the jaw and
wedge using a flat head screw driver. Run the screw driver
between the jaw and wedge to feel serrations. If the serrations are smooth the fifth wheel needs to be rebuilt (see rebuild
instructions).
Slack
1.Check your pull handle.
If it is bent replace it.
2.Check your adjustment.
Verify that the pull handle is in fully locked position.
Fifth wheel closed
Note: the 2 piece pull
handle dropping
in behind
triangular piece
Side view
Serrations
Pull handle
Fifth wheel skirt
Triangle piece
Fifth Wheel Not Closed
Side view
Pull handle
Note: the 2 piece
pull handle
not dropping
in behind
triangular
piece
If serrations are not worn grease jaw and wedge. First trip the
Bumper
Triangle piece
Note: bar is visible
hard to open.
Close with
2" kingpin
or shaft
Wedge
Wedge
stop rod
Kingpin
contact area
Jaw
Wedge
1/4" gap
closed position using 2" kingpin or shaft (6000 shown).
Sec B: 10
Troubleshooting
recommends a moly-based lubricant such as Mobilegrease XHP320
or equivalent.
the fifth wheel with a spray lube. See lubrication points on page B:5.
Hard to open
1.All pressure must be removed from
the lock before it will open.
2.Check the pull handle.
If the pull handle is bent replace it.
3. Check for proper lubrication
First trip the wheel closed by pushing the bumper off its seat with
a pry bar. Be careful. When the mechanism closes, the handle
moves in quickly.
4.Check your trailer kingpin using a Fontaine kingpin gauge
MSC-GAUGE
If the kingpin is worn out replace it (see SAEJ2228).
Bumper
Next, pull back slightly on the pull handle, separate the jaw
and wedge with a big screw driver, and distribute grease
between the jaw and wedge pressing it between the serrated
surfaces. Fontaine recommends a moly-based lubricant such as
Mobilegrease XHP320 or equivalent.
Kingpin
Contact Area
Jaw
Wedge
the fifth wheel with a spray lube. See lubrication points on page
B:5.
Sec B: 11
Troubleshooting
4. Check adjustment on wheels with wedge-stop rod.
Side
release pull
handle
Hard to close
1.Check the bumper.
With the fifth wheel in the open position check the upper tip of
the bumper. If the bumper is damaged replace it.
2.Check the bumper spring.
Replace springs if damaged.
Bumper
Tip
Retractable handle
Verify that the pull handle is in locked position.
See Sec B:12 for complete illustration.
With the wheel still closed on the kingpin tool, push on the wedgestop rod until it touches the end of the wedge and let it spring
back. (the wedge-stop rod is spring-loaded and should spring back
out after you push it in).
3.Close the fifth wheel using your test kingpin. If the fifth
wheel closes refer the driver to the proper Coupling procedure
guide (LT-071) and the Fontaine International instructions
booklet (LT-001).
Bumper
Spring
the free travel or clockwise to reduce free travel. Turning it in
too far will result in slack and cause premature wear, but any
mis-adjustment can cause the fifth wheel to bind and become
very hard to open.
Bumper
Close with
2" kingpin
or shaft
Wedge
stop rod
4.Check the bottom flange of the kingpin for damage.
You can use a Fontaine kingpin gauge MSC-GAUGE
If the kingpin is worn out replace it (see SAEJ2228).
Kingpin gauge
MSC-GAUGE
1/4" gap
Kingpin gauge
5.Check the trailers kingpin
MSC-GAUGE
using Fontaine kingpin gauge
MSC-GAUGE.
Sec B: 12
Troubleshooting
Cold weather hints
any lubricant.
No-Slack ® 5092
Grease
fittings
Jaw and
wedge
Jaw
Wedge
Separate jaw and wedge with screw driver
and grease full length (6000 shown).
Sec B: 13
Troubleshooting
Hard to open
5092
YES
Check for
interference
between top plate
and base mount.
Will the
pull handle move 1" or
more?
NO
Hit the
wedge-stop rod.
YES
Engage trailer brakes and back up tractor
to relieve pressure.
Check for damaged
components such
as pull handle,
operating handle,
handle guide. Install
rocker limit blocks.
Have you
to loosen it?
NO
Make sure air suspension is not dumped
before uncoupling.
Check for bent or damaged handle guide,
pull handle, operating handle, cover plate.
Check for interference between top plate
and lower obstructions.
Check serrations for proper fit, paint runs,
or proper lubrication.
If wheel is air actuated, check for bent air
cylinder shaft.
Finish or call
Excessive slack
5092
NO
Is the wedge-stop rod
adjusted correctly?
Is the
fifth wheel lock
completely
closed?
YES
NO
Have you
to loosen it?
YES
Adjust
wedge-stop rod
to 1/4" while
coupled to
kingpin.
YES
Check for broken or bent components
components such as operating handle, pull
handle, bumper guide, cover plate.
Check to see if the stationary jaw is
missing or broken.
Check for missing components such as
bushings or springs.
Make sure fifth wheel is
assembled correctly.
Check for missing components such as
busings or springs.
Finish or call
Sec B: 14
NO
Adjust
wedge-stop rod
to 1/4" while
coupled to
kingpin.
Troubleshooting
Will not latch open
5092
mount.
Has the fifth wheel
been rebuilt lately?
Have
& base mount?
NO
YES
Has the fifth wheel
been rebuilt lately?
Check for damaged bumper latch (tip
broken, mushroomed or lower frame
obstructions).
Check for damaged components such
as pull handle, operating handle, cover
plate, stationary jaw, bumper.
NO
YES
Finish or call
Make sure fifth wheel was
reassembled correctly.
Make sure fifth wheel was rebuilt using
the correct parts.
Finish or call
Sec B: 15
Rebuild
Note: rebuild only after checking the serrations for wear.
Serrations
Inspect fifth wheel and cover plate and stationary jaw for damage
(examples below).
(cross member, saddle bearing, etc). is cracked. Also check for excessively worn areas.
Damage from high
pin attempt
Damage from high
pin attempt
Damage from high
pin attempt
Damage from high
pin attempt
Damage from high
pin attempt
Sec B: 16
Rebuild
stated & customary safety procedures, and be sure to
wear safety glasses.
No-Slack rebuild kits for
5092/H5092/X5092 top plates
KIT-RPR-5092R (right release)
KIT-RPR-5092L (left release)
cause damage.
on page B:20.
Special tools
Kingpin gauge
MSC-GAUGE
MSC-712
5092 series
spring installation tool
MSC-710
Sec B: 17
•¾” wrench
•¾” socket wrench
•1 1/16” wrench
•Pliers
•Long pry bar
equivalent
Fontaine No-Slack® non-genuine parts advisory
The purpose of this notice is to alert Fontaine
customers of the potential hazards from using
non-genuine components, specifically the
movable locking jaw and wedge. Recent reports
have revealed the sale, use and failure of these
components. Failures are occurring as a result
of the locking wedge stud falling out (see photo
in red) at an early cycle time which affects the
proper opening and closing of the mechanism,
and could create a dangerous condition. The
non-genuine components are easy to identify
by the physical characteristics listed below. The
use of any non-genuine components not only
creates a potential dangerous condition, it also
voids the manufacturer’s warranty. The seller
and end user assume any/all responsibility
for warranty, property and bodily damage as
a result of using non-genuine parts.
Non-genuine parts
• The non-genuine parts come in a white box.
• The non-genuine parts have jaw and wedge studs
that are pressed/glued into the forging.
A picture of the failed part is shown above.
Sec B: 18
Genuine Fontaine No-Slack parts
®
• Genuine Fontaine parts come in a small brown box
with Fontaine part number KIT-RPR-6000L clearly
printed on a white label (photo of box above).
• Genuine Fontaine parts have the model number
forged into the jaw and wedge forging.
• Only Genuine Fontaine parts have “Genuine Fontaine
Parts” printed on the box.
Rebuild
No-Slack® part identification (Note: H5092 is shown, but X5092 use same descriptions).
Cover plate
Bumper
Bumper
spring
Front cross
member
Operating
handle
Spring
boss
Jaw
spring
Leaf
spring
Bearing
pocket
Pull
handle
Wedge-stop
rod
Wedge-stop
rod spring
Nut retainer
(wedge-stop rod
nut Inside)
Wedge
Step
jaw
Stationary
jaw
Spring
boss
Wedge
spring
Rear cross
member
Timer
SLTPL5092 model
Sec B: 19
Rebuild
Top plate kits
14
10
15
11
9
12
16
8
13
7
14
6
17
9
15
18
8
6
7
21
19
20
22
23
24
5
25
4
3
2
27
1
2
26
29
28
Rebuild kit (KIT-RPR-5092L or R)
Item
12 13 14 15 19 22 28 24 26 Description
Step jaw
Wedge
Jaw and wedge spring Cotter pin, 1/4" x 3" Bumper spring Bushing, 5/16" Bushing, 7/16"
Quantity
1
1
2
2
1
1
1
1
1
Wedge-stop rod kit (KIT-ROD-1108)
Item
1
2
3
4
5
Description
Wedge-stop rod nut Flat washer, 5/8" I.D.
Wedge-stop rod spring Wedge-stop rod
Quantity
1
2
1
1
1
Item
6
7
8
9
Quantity
2
2
2
2
Note: for Xtra® heavy duty models
choose KIT-PIN-XHD
Pull handle kit (KIT-PUL-5092)
Item
10 11 17 18 21 Description
Leaf spring
Self tapping screw
Pull handle
Timer kit (KIT-TMR-134L or R)
Item
16 22 24 28 26 Sec B: 20
Description
1-piece bushing
Cotter pin
Description
Timer
Bushing 5/16"
Bushing 7/16"
Quantity
1
1
1
1
1
Quantity
1
1
1
1
1
30
Bumper kit (KIT-BPR-131L or R)
Item
25 19 22 24 30 29 28 26 Description
Bumper
Bumper spring
Bushing 5/16"
Bushing 7/16"
Quantity
1
2
1
1
1
1
1
1
Note: for Xtra® heavy duty models
choose KIT-BPR-131L or R
Operating handle kit
(KIT-OPR-5000-SL OR SR)
Item
27 20 22 23 24 30 29 28 26 Description
Operating handle
Bushing 5/16"
Bushing 7/16"
Quantity
1
1
1
1
1
1
1
1
1
Rebuild
For H5092 and X5092 series fifth wheels (procedures are the same for both series).
Dissassembly
Set the fifth wheel in a locked position (handle pushed in).
Unhook the bumper spring from the bumper tang and the
tab on the side of the fifth wheel substructure. Remove the
bumper spring.
Remove the cotter pin and washer that holds the pull handle
to the operating handle. Slide the pull handle out through the
side of the fifth wheel.
Remove cotter pin
and slide handle
Remove bumper
spring
Remove the two bolts on the operating handle. Each bolt
has a nut, washer and bushing. Discard the bushings and
lock nuts.
Remove bolts
Slide the operating handle over to the side of the fifth wheel.
Slide the bottom part first. This will allow the underside of the
handle to clear the jaw and wedge studs and timer.
Slide operating timer to
right to reveal timer
Sec B: 21
Rebuild
Dissassembly
Remove the timer by lifting upward. Then slide the
operating handle out through the slot in the rear cross
member of the fifth wheel.
Remove timer
Slide the bumper toward the operating handle slot
and to the rear of the fifth wheel until the bumper
tang clears the operating handle slot and remove.
Bumper tang
Remove bumper
Slide handle out
CAUTION!* Remove and discard the cotter pins from
the jaw and wedge spring boss. Pry the small tail of
the springs up over the jaw and wedge studs. Remove
and discard both springs.
Remove the wedge first and then the jaw. Discard the
jaw and wedge.
Remove wedge first, then jaw
Remove cotter pins
Jaw
Use spring tool for
wedge spring
Wedge
Pry spring
from studs
Note: spring tool part no.
is MSC-710.
*CAUTION! The wedge spring is under extreme tension. Always wear safety glasses.
Do not stand directly over the springs while disassembling or assembling w
heel.
Sec B: 22
Rebuild
Assembly
Before rebuilding the assembly, check to make sure that there are no cracks in the cross members or other components. Also
check bracket pin holes to ensure they are not worn oversize (pins should fit snugly). Under no circumstances should a fifth
wheel be repaired or used if any component (cross member, saddle bearing, etc). is cracked.
Always assemble parts around a 2” kingpin or a shaft with
a 2” diameter. Insert new jaw first and then the new wedge
below it. Grease the jaw and wedge on top and bottom.
Also apply grease to the stationary jaw in the throat of the
fifth wheel.
Note: Fontaine suggests the use of a moly-based lubricant such as
Mobilgrease XHP320 or equivalent when applying lubricant to the locking
jaw and wedge. Lightly oil other moving parts in the fifth wheel.
Insert the new wedge spring through the slot in the rear
cross member and lay the coil over the spring boss. Using a
spring tool, engage the small hooked tail of the wedge spring
and wind it around until it is directly over the small stud at
the back of the bracket. Using a hammer, nudge the spring
downward allowing it to catch on the stud. Insert the new
cotter pin. Repeat these steps to replace the jaw spring. Note:
the jaw spring has minimal tension and can carefully be
replaced by hand.
Insert wedge first, then jaw
Insert jaw and wedge springs
Jaw spring
Jaw
Wedge
Wedge spring
Use spring
tool
Insert operating handle and bolt to pivot mount. Use
existing bolt, washer, hairpin cotter (inspect for wear before
using and replace if necessary). Use the new lock nut and
bushing that is supplied in the repair kit.
Insert bumper
Install bumper and bolt to operating handle. use existing bolt
and washers (inspect for wear before using and replace if
necessary). Use new lock nut and bushing that is supplied
in the repair kit. Note orientation of bolt . After installing the
bumper check to make sure that it can pivot freely.
Insert operating handle
Bumper tang
Tab
Then insert timer
Sec B: 23
Rebuild
Assembly
Slide operating handle toward the center of wheel
to engage handle with studs on the jaw and wedge.
Slide the top part first. This will ensure that the
grooves on the operating handle are aligned with the
studs.
Install pull handle
Slide operating handle on studs
Insert the pull handle through the fifth wheel skirt. Using
the cotter pin and washer, fasten it to the top hole of the
operating handle.
Studs
Operating handle
Align the bumper hole with the operating handle hole.
Replace the bolts on the operating handle. The bolt
which fastens the operating handle to the bumper
must be inserted with the threads facing toward you
to prevent interference with the jaw spring. The other
bolt should be positioned with the threads facing
downward. (see drawing on page B:20) Each bolt has
a washer and a new nut and bushing. Apply grease
to the bolt parts and where there is metal to metal
contact with the operating handle. Do not over-tighten
bolts. Lubricate all pivot points.
Attach bolts
Sec B: 24
Connect the bumper spring to its clasp. Apply grease to the
bracket pockets and to the grease fittings on the side of the
fifth wheel until grease flows into upper brackets. Also apply
a liberal amount of grease to the top plate.
Attach bumper spring
Rebuild
Rebuild troubleshooting
Problem
Difficulty Coupling
Difficulty
uncoupling
1. Kingpin too high to trip latch.
1. Lower landing gear.
2. Damaged trailer plate or
kingpin.
2. Check trailer plate for flatness. Check
kingpin for squareness with trailer plate.
1.Damaged trailer plate.
1. If trailer plate is not flat – replace it.
1. Pressure on locking mechanism
caused by truck drifting apart
from trailer putting excess
pressure on lock.
2. Oval-shaped kingpin.
3. Debris build-up in the grease.
1. Wedge-stop rod not adjusted
properly.
Slack
Remedy
2. Undersized kingpin.
3. Worn jaw and wedge.
Excessive wear on
fifth wheel top plate
Possible
Cause
1. Back up tractor and set brakes. Strike the
wedge-stop rod which protrudes through
the side of the fifth wheel. This spring
loaded rod will release the pressure on
the locking mechanism.
1. Open fifth wheel and insert
2" kingpin or shaft with 2" diameter. Trip
the lock and adjust the wedge-stop rod
so that it is 1/4" from the wedge.
2. Replace kingpin if worn greater than
1/8" (3.1 mm) from original 2"
(50.8 mm) diameter.
3. Jaw and wedge could have
excessive wear – Replace.
Note: all fifth wheel installations must be approved by Fontaine Fifth Wheel.
Sec B: 25
3000
Top Plates
3000
Contents
Identify your fifth wheel..............................Sec C: 1-2
Pre-service procedures...............................Sec C: 3-5
Preventive maintenance..............................Sec C: 6-7
Troubleshooting..........................................Sec C: 8-9
Rebuild...................................................Sec C: 10-16
Identify fifth wheel assembly
Identify top plate
3000 Series
ASB
3000 top plates
APB
SMB
Sec C: 1
Serial number engraved directly into the left side of fifth wheel skirt.
Note: position 5 and 6 of the serial number indicates the year built.
XXXXXXXXX
Fontaine International complete assembly part numbers. Example: SL3ATB675012
1. Top plate
SL Release
3000 top plates
SL = Side left
SR = Side right
3 Top plate model
3 = 3000 Series
2. Mounting bracket
ASB Mounting bracket model
ASB = Air slide bracket
APB = Adjustable plate bracket
SMB = Stationary mount bracket
Standard Duty
Weight:
Road Type:
Travel Type:
Axle Limitation:
Top Plates:
Sec C: 2
Less than 95,000 lbs (43,000 kg) Gross Combination Weight (GCW)
Examples: 7125 = 7-1/8"
7250 = 7-1/4"
8375 = 8-3/8"
9750 = 9-3/4"
3. Slide rail
12 Slide travel
24 = 24" slide
36 = 36" slide
48 = 48" slide
A. Fasteners
B. Lubrication
1. Inspect the trailer kingpin plate and top surface of the fifth wheel
to make sure each is properly greased. A liberal coating of grease
should be applied to the complete surfaces of both the trailer
kingpin plate and the top surface of the fifth wheel. A paddle or
brush will make this job easier.
Check for cracks, breaks or separation.
retainer pins and cotter pins (see Figure C and D).
Figure C
Retainer pin
Handle
clip
Do not use a lube plate (high-density polyethylene) on top
of the fifth wheel or kingpin bolster plate in lieu of grease
without prior approval by Fontaine. The additional thickness of
this material can prevent the proper operation of the fifth wheel
and can cause a dangerous condition.
2. Lubricate the fifth wheel lock prior to opening and closing.
Referring to Figure E, grease the jaw and lockbar (wedge) on top
and bottom. Separate the jaw and lockbar (wedge) with a large
screwdriver and distribute the grease along the full length of the
jaw and lockbar (wedge) mating surfaces. Open and close the fifth
wheel several times to further distribute the grease. See Figure E.
3. For sliding fifth wheels, lightly oil the slide locking mechanism.
Operate the mechanism several times to ensure it is functioning
properly.
Cotter pin
Bracket pin
3000 top plates
Handle
clip
Figure D
Figure E
Jaw
Separate jaw
and wedge.
Grease full
length.
Wedge
Sec C: 3
C. Operation
Adjustment procedure
1.Fontaine’s 3000 Series fifth wheel opens by removing the
handle clip, moving the pull handle slightly forward and
pulling straight out until maximum opening stroke is achieved.
At this point, the pull handle should again be moved slightly
forward until the handle cut out sets up on the handle block
located on the fifth wheel skirt.
2.Close the locking mechanism using a test kingpin or 2"
(50.8mm) diameter pipe. Repeat several times making
sure that all moving parts have adequate lubrication.
3.The pull handle grip should always be free of grease or
any substance which could prevent a firm grip, causing the
handle to slip and possibly resulting in injury.
D.
1. With the wheel in the closed position, loosen the adjuster lock
nut and turn the adjuster stud counter clockwise (outward) until
it is free from touching the end of the lockbar (wedge).
2. Insert a test kingpin or 2" (50.8mm) diameter shaft to ensure
the locking mechanism is completely closed.
3. Turn the adjuster stud clockwise (inward) until it contacts
the end of the lockbar (wedge). Now turn the adjuster stud
clockwise (inward) an additional three complete revolutions.
This will give the recommended .02" (0.525mm) running
clearance. See Figure F.
4. Tighten the adjuster lock nut.
Improper adjustment can cause the mechanism to bind and/or
wear prematurely.
Adjuster
lock nut
3000 top plates
Adjuster stud
Figure H
Handle
clip
Pull
handle
Skirt
notch
Sec C: 4
Note: pull
handle must be
fully retracted
behind skirt
notch and
secured in place
using the handle
clip.
Figure F
Lubrication points: (3000)
3000 top plates
Jaw and wedge
(see preservice and
lubrication).
Sec C: 5
Additional inspections are recommended at every approx.
30,000 miles (50,000 km) or 6 months for trailer kingpin wear
and for the fifth wheel locking jaw.
See 3000 preventive maintenance video at
This section covers the recommended steps for performing the 90
day / 30,000 mile PM inspection (lubrication Interval; 6 weeks /
15,000 miles) and includes visual inspection, function, adjustment
and lubrication.
glasses.
Note: if dimension “A” is less than 0.8" (20.25mm)
replacement of the jaw and lockbar (wedge) is required. See
Figure J.
Figure J
Dimension “A”
Using a suitable solvent, degrease the fifth wheel and mounting
brackets every 90 days or 30,000 miles whichever comes first.
Step 2: Function Inspection
3000 top plates
Bracket pin
Cotter pin
Handle clip
Be sure and inspect for:
1.Cracks in the fifth wheel assembly, mounting brackets, and mounting parts.
2.Wear and/or damage to moving parts.
3.Correct placement of the handle clip.
4.Loose nuts and bolts in the fifth wheel and in the mounting
hardware.
5.Securely fastened and properly working springs.
6.Check to see if both bracket pins are in place and secured by
7.Replace liners that are broken or have worn excessively, or, if
the thickness is less than .125" (3.18 mm) at the top of the
liner. See Figure I. Replace liners every 300,000 miles.
Insert a test kingpin, such as Fontaine Kingpin Tool MSC-712,
to close the lock.
Make sure the jaw and wedge are engaged behind the kingpin
and the pull handle is fully retracted.
Open and close the wheel again.
section)
lubricant.
Figure I
.125" (3.18 mm)
minimum
Sec C: 6
Step 3: Adjustment
1. With the wheel in the closed position, loosen the adjuster lock
nut and turn the adjuster stud counter clockwise (outward)
until it is free from touching the end of the lockbar (wedge).
2. Insert a test kingpin or 2" (50.8mm) diameter shaft to ensure
the locking mechanism is completely closed.
3. Turn the adjuster stud clockwise (inward) until it contacts
the end of the lockbar (wedge). Now turn the adjuster stud
clockwise (inward) an additional three complete revolutions.
This will give the recommended .02" (0.525mm) running
clearance. See Figure F.
4. Tighten the adjuster lock nut.
Improper adjustment can cause the mechanism to bind and/
or wear prematurely.
Figure E
Jaw
Separate jaw
and wedge.
Grease full
length.
Wedge
Special precautions must be taken during cold weather to
ensure that the Fontaine 3000 Series locking mechanism
operates freely. Ice and sludge can build up and lubricants
become thick and binding at low temperatures.
Adjuster
Lock Nut
Adjuster Stud
Figure F
1. Inspect the trailer kingpin plate and top surface of the fifth wheel
to make sure each is properly greased. A liberal coating of grease
should be applied to the complete surfaces of both the trailer
kingpin plate and the top surface of the fifth wheel. A paddle or
brush will make this job easier.
Regular performance of routine 6 weeks/15,000 miles for
lubrication and 90 days/30,000 miles for other PM procedures is
recommended.
Do not use a lube plate (high-density polyethylene) on top
of the fifth wheel or kingpin bolster plate in lieu of grease
without prior approval by Fontaine. The additional thickness of
this material can prevent the proper operation of the fifth wheel
and can cause a dangerous condition.
2. Lubricate the fifth wheel lock prior to opening and closing.
Referring to Figure E, grease the jaw and lockbar (wedge) on top
and bottom. Separate the jaw and lockbar (wedge) with a large
screwdriver and distribute the grease along the full length of the
jaw and lockbar (wedge) mating surfaces. Open and close the fifth
wheel several times to further distribute the grease. See Figure E.
Lightly oil other moving parts in the fifth wheel with a spray lube
(see page C:5 for lubrication points).
3. For sliding fifth wheels, lightly oil the slide locking mechanism.
Operate the mechanism several times to ensure it is functioning
properly further distribute the grease.
Sec C: 7
3000 top plates
Step 4: Lubrication
When the temperature drops below freezing, Fontaine
recommends use of a cleaner or degreaser on the latching
mechanism, making sure that the moving parts operate freely.
This should be followed by an application of 90-weight oil to
all moving parts. This procedure may also be necessary in
operations where excessive road grime or grit is encountered.
Troubleshooting
Hard to open
3000
NO
Will pull
handle move?
Make sure to move pull handle forward
to release secondary lock before pulling
outward.
Check for obstruction hitting between fifth
wheel and mounting base.
Check for correct adjustment rod setting.
Check kingpin for proper dimension.
YES
Check for obstruction hitting between fifth
wheel and mounting base.
Check kingpin for proper dimension.
Check for proper lubrication.
as: pull handle, operating handle, cover
plate, rotating locking jaw.
as: pull handle, operating handle, cover
plate, rotating locking jaw.
3000 top plates
Finish or call
Fontaine Parts Connection
Hard to close
3000
NO
While
coupling, does the
handle retract
at all?
Make sure fifth wheel is in
open position.
Excessive slack
3000
Is
NO adjustment
rod
set correctly?
YES
between top plate and
base mount.
Make sure kingpin as at
correct height.
Check for bent pull handle
and/or operating handle.
Check tip of rotating jaw for
wear, broken or bent tip.
Check kingpin for damage
(i.e. bent/worn).
NO
Set adjustment rod to
proper
setting.
Is the
fifth wheel lock
completely
closed?
YES
YES
YES
Check for bent/damaged
coverplate and/or
rotating locking jaw.
Check rotating locking
jaw, wedge and
wear ring for wear.
main spring(s) and/or
rotating jaw spring.
Check for bent/damaged
coverplate and/or
Finish or call
Fontaine Parts Connection
Check for bent pull handle and/or
operating handle.
Finish or call
Sec C: 8
Set adjustment rod to
proper
setting.
Check for bent operating
handle and/or pull handle.
Check to see if main spring(s) or jaw
spring is missing or damaged.
Check for bent pull handle and/or
operating handle.
Is
NO
adjustment rod
set correctly?
Troubleshooting
Will not latch open
3000
NO
Have
& base mount?
Yes
mount.
Check for missing or damaged main
spring or rotating jaw spring.
Check for bent pull handle, operating
handle or cover plate.
Check for worn/broken
Check for proper orientation of
pull handle.
Make sure pull handle bolt
is not too tight.
Finish or call
3000 top plates
Sec C: 9
Rebuild
Inspect fifth wheel for damage
(cross member, saddle bearing, etc.) is cracked. Also check for excessively worn areas.
See Rebuild Procedures video at
www. fifthwheel.com ...
Click on Videos button
stated and customary safety procedures, and be sure
to wear safety glasses.
Rebuild kit for
3000 top plate
KIT-RPR-3000L
3000 top plates
cause damage.
•24mm wrench
•19mm socket wrench
•Pliers
•Long pry bar
equivalent
•Wear ring kit requires 8 mm hex wrench
Special tools
on page C:12.
MSC-712
Kingpin gauge
MSC-GAUGE
Sec C: 10
Rebuild
3000 Series part identification
Bracket
liner
Jaw
spring
Main spring
assembly
Pivot
pin
Pivot pin
clip
Hex head bolt &
lock nut
Cotter
pin
Security
clip
Pull
handle
3000 top plates
Adjustment
rod
Adjustment
rod nut
Rotating locking
jaw
Operating
handle
Pivot pin
clip
Pivot
pin
Locking
wedge
Sec C: 11
Rebuild
Top plate
kits
8
6
12
11
7
10
9
5
4
1
6
13
4
5
14
7
2
18
16
3
17
19
1
15
8
19
20
3000 top plates
21
Rebuild kit (KIT-RPR-3000L)
Item
8
19 20 18 17 16 Description
Pivot pin
Pivot pin clip
Locking wedge Rotating locking jaw Jaw spring Main spring Quantity
2
2
1
1
1
1
Adjustment rod kit (KIT-ROD-3000)
Item
2
3
Description
Adjustment rod nut Adjustment rod
Sec C: 12
Quantity
1
1
Pull handle kit (KIT-PUL-3000)
Item
12 14 13 15 Description
Security clip
Pull handle
Hex head bolt, 16mm - 40
Lock nut
Item
1
4
5
7
6
Description
Bracket liners
1-piece bushing
Cotter pin
Operating handle kit (KIT-OPR-3000L)
Quantity
1
1
1
1
Item
21 13 15 Description
Operating handle
Hex head bolt, 16mm - 40
Lock nut
Wear ring kit (KIT-RING-3000)
Quantity
2
2
2
2
2
Item
9
10 11 Quantity
1
1
1
Description
Quantity
Wear ring
1
Flat washer
4
Hex socket button head screw 4
Rebuild
Worn or damaged ring
Refer to exploded view of assembly on page C:12 to identify item numbers and parts
Inspect the wear ring for damage and deterioration. Over time, friction
from the kingpin causes the wear ring to deteriorate. When the width of
the wear ring (measured at the top of the ring from front to back) is less
than 1.63 inches, it’s time to replace it. Order repair kit part number
KIT-RING-3000.
Disassembly: remove the wear ring (item 6) using an 8 mm hex
tool.
Wear ring
1.63"
Assembly: insert the new wear ring, flat washers and hex socket
button head screws (items 6, 7, & 8). (order KIT-RING-3000
and use the new hardware provided in kit). Torque all wear ring
fasteners to 52Nm (38 ft lbs). Note: do not over tighten.
1
Set the fifth wheel in the closed position.
To do this rotate the jaw towards the front
of the fifth wheel with a screw driver of
adequate length to keep hands and fingers out of
the throat of the wheel. This will partially close the wheel. Now
pull out on the pull handle a small amount and complete the
rotation of the jaw toward the front of the wheel. Allow the pull
handle to go in slowly for the wheel to completely close.
Security
clip
2
Remove the jaw spring (page C:12 item 17). Now
remove the main springs (page C:12 item 16) from
the pull handle (two springs acting as one). Remove
the outer spring first (large spring) from the spring
clip; then the inner spring (small spring) from the spring clip.
Main spring
Pull
handle
Jaw
spring
Rotate
jaw counter
clockwise
toward front of wheel
Sec C: 13
3000 top plates
Dissassembly
Rebuild
Dissassembly
3
Refer to exploded view of assembly on page C:12 to identify item numbers and parts
Remove the 16mm hex head bolt and lock nut (page
C:12 items 13, 16) which secures the pull handle
(item 14) to the operating handle (item 21). Remove
the handle assembly.
Hex head bolt &
lock nut
4
Remove pivot pin clips from pivot pin (items 19)
which attaches the operating h andle (item 21) to
the locking wedge (item 20).
Pull
handle
Pivot pin
clip &
pivot pin
3000 top plates
Operating
handle
5
Remove the operating handle (item 21) and locking
wedge (item 20) by pulling the operating handle to
the open position. This will allow you to remove the
operating handle from the wedge. Remove the wedge
(item 20). Turn the adjustment rod (item 3) counter clockwise
(outward) until it is even with the rod guide. This will eliminate
interference when moving and installing the locking jaw.
6
Remove the pivot pin clip from the pivot pin (item
19). Raise the top plate and remove the pivot pin
(item 8) that secures the rotating locking jaw.
Remove the rotating locking jaw.
Pivot pin & pivot pin clip
Operating handle
Rotating
locking
jaw
Locking
wedge
Adjustment rod
Sec C: 14
Rod
guide
Rebuild
Assembly
Before rebuilding the assembly, check to make sure that there are no cracks in the cross members or other
components. Also check bracket pin holes to ensure they are not worn oversize (pins should fit snugly).
Refer to exploded view of assembly on page C:12 to identify item numbers and parts. Use part # KIT-RPR-3000L.
1
Insert the rotating locking jaw (item 18) after
applying a light coat of grease. Note: insert the jaw
so that the hole in the cover plate lines up with hole
in the rotating jaw. Raise the fifth wheel and then
insert the pivot pin (item 8) into the fifth wheel and then into
the rotating jaw. Note: make sure the notched portion of the
pivot pin is inserted in to the fifth wheel first. Secure the pivot
pin in place with a new pivot pin clip (item 19).
2
Insert the new pivot pin (item 8) into the locking
wedge (item 20) after applying a light coat of grease.
Insert the locking wedge into the wheel. Move the
locking wedge in behind the rotating locking jaw (item 18). Now
slide the locking wedge back toward the outside of the wheel.
This will assist in installing the operating handle. Insert the end
of the operating handle (item 21) into the slot at the bottom of
the fifth wheel and over the locking wedge pivot pin. Rotate the
operating handle towards the center of the fifth wheel. This will
slide the locking wedge behind the locking jaw.
Pivot pin & pivot pin clip
Operating
handle
3
3000 top plates
Rotating
locking
jaw
Pivot pin
Locking
wedge
Attach the operating handle (item 21) to the locking
wedge using a pivot pin clip (item 19) to secure the
connection.
4
After applying a light coat of grease to the pivot
points, insert the pull handle (item 14) into the top
plate. Attach the operating handle (item 21) to the
pull handle using new lock nut (item 15). Note the
orientation of the bolt (item 13) – the thread should be facing
up. Do not over tighten.
Operating
handle
Hex head bolt &
lock nut
Pull handle
Pivot pin
clip &
pivot pin
Sec C: 15
Rebuild
Assembly
Before rebuilding the assembly, check to make sure that there are no cracks in the cross members or other
components. Also check bracket pin holes to ensure they are not worn oversize (pins should fit snugly).
Refer to exploded view of assembly on page C:12 to identify item numbers and parts.
5
Make sure the wheel is completely closed. Attach
the jaw spring (item 19) to the r otating locking jaw.
Now install the main springs (item 18) (two springs
acting as one), to the pull handle (item 12). Install
the inner spring first to the spring clip. Now install the outer
spring to the spring clip.
Main spring
6
Open the fifth wheel, insert a 2" kingpin and close
the fifth wheel. Turn the adjustment rod (item 2)
clockwise (inward) until it contacts the end of
the locking wedge. Now turn the adjustment rod
clockwise (inward) an additional 3 complete revolutions.
This will give the recommended 0.525 mm (.02") running
clearance. Tighten the adjustment rod jam nut (item 1).
Wheel should operate freely and smoothly without binding or
interference.
AFTER COUPLING TO A TRAILER OR 2" KINGPIN INSERT THE
SECURITY CLIP.
Security
clip
3000 top plates
Jaw
spring
Adjustment rod
Under no circumstances should a fifth wheel
be repaired or used if any component
(cross member, saddle bearing, etc.) is cracked.
Sec C: 16
Mounting
information
Mounting
Contents
Identify your mount........................................Sec D: 1
Bracket and rail parts................................ Sec D: 2-4
Troubleshooting.............................................Sec D: 5
Schematics.............................................. Sec D: 6-19
Air cylinders.................................................Sec D: 20
Identify slides
ATB
AWB
XAWX
ASB (3000)
MTB
Identify mounts and brackets
PLA
Mounting information
PSA
PMA
BSM
A36
FMA
APB (3000)
SMB (3000)
Sec D: 1
Bracket and slide rail parts
Sliding brackets
ATB air slide bracket for 6000, 7000, 7000CC series top plates
ATB brackets
Part number Mounted height
BKTATB6PT. . . . . . . 6-3/4"
BKTATB7PT. . . . . . . 7-3/4"
BKTATB8PT. . . . . . . 8-3/4"
BKTATB9PT. . . . . . . 9-3/4"
BKTATB10PT. . . . . . 10-3/4"
Repair kits for ATB
Rebuild kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KIT-ATB
Slide limit blocking kit. . . . . . . . . . . . . . . . . . . . . . . . . . KIT-SLS-ATB
Air cylinder (CYL-5AWB is superseded to CYL-COMP). . CYL-COMP
Pins, bushings and bracket liners. . . . . . . . . . . . . . . . . KIT-PIN-LLB
Mounting bolt kit (up to 24" slide travel). . . . . . . . . . . . KIT-SLD-1824
Air installation kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . KIT-AIR
Mounting angles 3/8" 3"x 4" (up to 24" slide travel). . . ANGP55B175
Mounting angles 3/8" 3"x 5" (up to 24" slide travel). . . ANGP55C175
Mounting angles 3/8" 3"x 4" (36" slide travel). . . . . . . ANGS67B175
Mounting angles 3/8" 3"x 4" (48" slide travel). . . . . . . ANGS79B175
Note: The ATB is the current production sliding bracket . The ATB and AWB are not
interchangeable. The ATB can be identified by the 2" slide increments and forked
locking wedge. 3000 series top plates do not fit on ATB brackets.
Locking wedge
LOC-287
AWB air slide bracket
AWB brackets
BKTAWB6PT. . . . . . 6-3/4"
BKTAWS6PT* . . . . . 6-3/4"
BKTAWB7PT. . . . . . 7-3/4"
BKTAWB8PT. . . . . . 8-3/4"
BKTAWB9PT. . . . . . 9-3/4"
BKTAWB10PT. . . . . 10-3/4"
Repair kits for AWB
Rebuild kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KIT-AWB
Air cylinder (CYL-5AWB is superseded to CYL-COMP). . . . . CYL-COMP
Bushings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BSH-150
Pins and bushings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KIT-PIN-191
Mounting bolt kit (up to 24" slide travel). . . . . . . . . . . . . . . KIT-SLD-1824
Air installation kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KIT-AIR
Mounting angles 3/8" 3"x 4" (up to 24" slide travel). . . . . . ANGP55B175
Mounting angles 3/8" 3"x 5" (up to 24" slide travel). . . . . . ANGP55C175
*For use only with H5092
Mounting angles 3/8" 3"x 4" (36" slide travel). . . . . . . . . . ANGS67B175
series top plate.
Note: The AWB has been replaced by the ATB. The ATB and AWB are not
interchangeable. The AWB can be identified by the 4" slide increments and
single locking wedge. 3000 series top plates do not fit on AWB brackets.
Locking wedge
LOC-669
ASB air slide bracket for 3000 series top plates
ASB brackets
BKTASB6PT . . . . . . 6-3/4"
BKTASB7PT . . . . . . 7-3/4"
BKTASB8PT . . . . . . 8-3/4"
Repair kits for ASB
Rebuild kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KIT-ATB
Slide limit blocking kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . KIT-SLS-ATB
Air cylinder (CYL-5AWB is superseded to CYL-COMP). . . . . CYL-COMP
Bushings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BSH-3000
Pins and bushings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KIT-PIN-3000
Mounting angles 3/8" 3"x 4" (up to 24" slide travel). . . . . . ANGP55B175
Mounting angles 3/8" 3"x 5" (up to 24" slide travel). . . . . . ANGP55C175
Note: The ASB is designed for the 3000 series top plate and is not interchangeable with
the ATB or the AWB. No-Slack® top plates are not compatible with ASB brackets.
Sec D: 2
Sliding brackets
XAWX Xtra® heavy duty air slide for X5092 series top plates
XAWX brackets
BKTAWX9PT. . . . . . 9-3/4"
BKTAWX10PT. . . . . 10-3/4"
BKTAWX11PT. . . . . 11-3/4"
Repair kits for XAWX
Rebuild kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KIT-XAWX
Air cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CYL-XAWX
Bushings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BSH-150
Mounting bolt kit (up to 24" slide travel). . . . . . . . . . . . . . . KIT-XLD-2224
Metal supports
Note: The XAWX is not interchangeable with the ATB, AWB or ASB.
The XAWX can be identified by the 4" slide increments and four separate locking wedges.
MTB manual slide bracket for 6000, 7000, 7000CC series top plates
MTB brackets
BKTMTB6PT. . . . . . 6-3/4"
BKTMTB7PT. . . . . . 7-3/4"
BKTMTB8PT. . . . . . 8-3/4"
BKTMTB9PT. . . . . . 9-3/4"
BKTMTB10PT. . . . . 10-3/4"
Repair kits for MTB
Pins, bushings and bracket liners. . . . . . . . . . . . . . . . . . . . KIT-PIN-LLB
Note: The MTB is not interchangeable with the AWB or ASB.
The MTB can be identified by the 2" slide increments and forked locking wedges.
Locking wedge
LOC-287
SLRTB side rails for ASB, ATB, MTB slide brackets
SLRB slide rails for AWB, MWS slide brackets
SLRX slide rails for XAWX slide bracket
Part number . . . . . Slide travel . . . . . . . . Length
SLRTB12 . . . . . . . . . . . 12" . . . . . . . . . . . . . 39.63"
SLRTB16 . . . . . . . . . . . 16" . . . . . . . . . . . . . 45.38"
SLRTB24 . . . . . . . . . . . 24" . . . . . . . . . . . . . 51.63"
SLRTB36 . . . . . . . . . . . 36" . . . . . . . . . . . . . 63.63"
SLRTB48 . . . . . . . . . . . 48" . . . . . . . . . . . . . 75.63"
SLRTB60 . . . . . . . . . . . 12" . . . . . . . . . . . . . 87.63"
SLRTB72 . . . . . . . . . . . 12" . . . . . . . . . . . . . 99.63"
Part number
Slide travel Length
SLR12X . . . . . . . . . . . . 12" . . . . . . . . . . . . . . 54"
SLR24X . . . . . . . . . . . . 24" . . . . . . . . . . . . . . 66"
SLR36X . . . . . . . . . . . . 36" . . . . . . . . . . . . . . 78"
SLR48X . . . . . . . . . . . . 48" . . . . . . . . . . . . . . 90"
Part number
Slide travel Length
SLR12X . . . . . . . . . . . . 12" . . . . . . . . . . . . . . 54"
SLR24X . . . . . . . . . . . . 24" . . . . . . . . . . . . . . 66"
SLR36X . . . . . . . . . . . . 36" . . . . . . . . . . . . . . 78"
SLR48X . . . . . . . . . . . . 48" . . . . . . . . . . . . . . 90"
Note: The SLRX slide rail can be identified by 4" slide
increments, tapered locking wedges and raised metal
supports on the side rail.
Note: The SLRTB slide rail can be identified by 2"
slide increments and forked slide locking wedges.
SLRTB slide rails are not interchangeable with
AWB/MWS brackets.
Note: The SLRB slide rail can be identified by 4" slide
increments and tapered locking wedges. SLRB slide
rails arewedge
not interchangeable with ASB/ATB brackets.
Locking
LOC-287
Sec D: 3
Side rail parts
Stationary brackets
PMA plate mount adjustable for 6000, 7000, 7000CC series top plates
PMA mounts
Part Number Mounted height
ASYPMA6250. . . . . 6-1/4"
ASYPMA7250. . . . . 7-1/4"
ASYPMA8250. . . . . 8-1/4"
ASYPMA9250. . . . . 9-1/4"
ASYPMA10250. . . . 10-1/4"
Repair kits for PMA
Pins, bushings and bracket liners. . . . . . . . . . . . . . . . . . KIT-PIN-LLB
Mounting bolt kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KIT-PMA
Note: The PMA will not fit the SLTPL3000 top plate.
APB plate mount adjustable for 3000 series top plates
APB mounts
ASYAPB6250 . . . . . 6-1/4"
ASYAPB7250 . . . . . 7-1/4"
ASYAPB8250 . . . . . 8-1/4"
Repair kits for APB
Pins and bushings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KIT-PIN-3000
Mounting bolt kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KIT-PMA
Note: The APB will only fit the SLTPL3000 top plate.
PSA plate mount fixed for 6000, 7000, 7000CC, H5092, X5092 series top plates*
Mounting plates
Part number
PLT5PSA
PLTXPSA (severe-duty*)
Note: To order, specify a mounting
plate and mounting brackets.
Both are required.
Mounting brackets
BKTPLT7125. . . . . . 7-1/4"
BKTPLT8125. . . . . . 8-1/4"
BKTPLT9125. . . . . . 9-1/4"
BKTPLT10125. . . . . 10-1/4"
BKTPLT11125. . . . . 11-1/4"
Repair kits for PSA
Bushings . . . . . . . . . . . . BSH-150
Pins and bushings . . . . . KIT-PIN-191
* Use PLTXPSA for H5092 and X5092 top plates. Note: The SLTPL3000 will not fit the PSA or XPSA mount.
BSM stationary bracket mount for 6000, 7000, 7000CC series top plates
BSM mounts
BKTWLD5875. . . . . 5-7/8"
BKTWLD6875. . . . . 6-7/8"
BKTWLD7875. . . . . 7-7/8"
BKTWLD8875. . . . . 8-7/8"
BKTWLD9875. . . . . 9-7/8"
Repair kits for BSM
Pins, bushings and bracket liners. . . . . . . . . . . . . . . . . . KIT-PIN-LLB
Note: The SLTPL3000 will not fit the BSM mount.
Sec D: 4
Troubleshooting
NO
Will not slide
AWB/AWS/MWS
Excesive slack
AWB/AWS
Are
locking wedges fully
disengauging?
Are
engaging?
YES
NO
YES
Check for air leaks (air
cylinder or plumbing).
Check for damaged or
missing linkage springs.
Check for damage to
cylinder/wedge linkage.
rails or slide bracket.
Check for damage linkage or
air cylinder.
Check for locking wedge or
wedge pocket wear.
Check to make sure
outboard angles are
mounted flush with the top
of the truck frame.
missing linkage springs.
cracked bracket wedge
pockets or slide rail casting
pockets.
Check for missing linkage
bushings or loose bolts.
Check for damaged rail or
slide bracket.
Check for mounting angles
being flush with top of truck
frame.
Finish or call
Finish or call
Excessive Slack
MWS
NO
Are
disengauging?
YES
Check for damage to
cylinder/wedge linkage.
rails or slide bracket.
Check to make sure
outboard angles are
mounted flush with the top
of the truck frame.
Check for missing linkage
bushings or loose bolts.
Check for air leaks (air
cylinder or plumbing).
Check for damage to the slide
bracket pull handle and/or
handle spring.
Finish or call
Sec D: 5
561 5613
672 6724
783 7835
3
894 8946
910
5 910
57
10
116 10
1168
6
11
19
12 112
9
4
5
6 6 666 6
8 8
6 63 3
912 912 3 37 8 7 8
88 3
88 10
3
11 110
1
87
13
9 13
9
7 7 4 4 87 7
1 77
1 7 10 10 1 4 1 48 9 8 9
99 4
99 11
1
1
4
13
13
12 12
98
14
10 14
10
8 8 5 5 98 8
10 10
10
2 88
2 8 11 11 2 5 2 5910 910
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12 13
12
5 5 13
14
14
15
9
11 15
11
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9
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11
131 14
13
6 6 14
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127 4 7
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12 12
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13
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1112 1112
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14
7 7 15 15
16
16
1 1
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12
14 14
14 124 1249 9
6
6
15
1518 9 91314 1314
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1(8-3/4"
1
16
16
9 9 height,
24"
travel
shown)
18
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19
1413 13
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15
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7 7
1619 1619 10 10
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18 16 16
10 16
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5 13
5 13 208 20813 13
7 7
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18 181717 17 7 23
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19 171 171 1 1 17 17
11 17
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6 14 219 21914 14
8 8
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18
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2728 2728
15 23
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30
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32
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17
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33
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10
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11 27
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27 27 30 830 21
29 29
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4 41 1
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19
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16 24
16 24 31
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18 18
11 11
30
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22 28 31 3122252225
20
20
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17 25 32
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19
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6 63 3
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26 26
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18 26
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33
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34 34 14 143130 3130
20 20
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13 13
32
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15
12 25
12282528
15 31
15
31
31
31
31
31
33
33
8
8
25
25
28
28
23
23
14
14
34
34
33
33
52 52
3233 3233
20 28
20 28
14 2214 34
22 22
22 26
333232 32
3429262915 15
16 163332 32
13
13
16
16
32
32
32
34
34
9
9
1
1
26
26
29
29
24 24
15 15
34
34
63 63
3334 3334
21 29
21 29
15 2315 23
23 23
343333 33
17 173433 33
14 27
1430 273016 16
17
17
33
33
33
10
10
2
2
25 2530 30
16 2716 27 16 16
74 74
34 34
22 30
22 30
24 24
24 15
24 28
18 18 34 34343434 34
153128 3117 17
18
18
34
34
11
1
1
3 28 3
26 2631 31
17 2817
85 85
23 31
23 31
17 2517 25
25 25
19 19
16 29
1632293218 18
19
19
12 129 9
4 29 4
27 2732 32
18 2918
24 32
24 32
18 2618 26
6 6
26 26
20 20
17 30
1733303319 19
20
20
13 1310 10
5 30 5
28 2833 33
19 3019
25 33
25 33
19 2719 27
7 7
27 27
21 21
18 31
1834 313420 20
21 29
21
14 1411 11
6 31 6
34 34
29
20 3120
26 34
26 34
20 2820 28
8 8
28 28
19 32
19 32 21 21
22 30
22 22 22 213221
15 1 15121 12
7
7
32
30
27 27
21 2921 29
9 9
29 29
20 33
20 33 22 22
23 31
23 23 23 22 3322
16 2 16132 13
8
8
33
31
28 28
22 3022 30
10 10
30 30
21 34
21 34 23 23
24 32
24 24 24 23 3423
17 3 17143 14
9
9
34
32
29 29
23 3123 31
11 11
31 31
24 24
22 22
25 33
25 25 25 24 24
18 4 18154 15
10 10
33
30 30
24 3224 32
12 12
32 32
25 25
23 23
26 34
26 26 26 25 25
19 5 19165 16
11
1
1
34
31 31
13 13
125 33
12524
33 33
33 24
26 26
27 27 27 27 26 26
20 6ASYATB824
20176 17
12
12
Illustration
32 32
14 14
226 34
22625
34 34
34 25
27 27
28 28 28 28 27 27
21 7 21187 18
13
13
33 33
15 15
327 3 2726 26
28 28
29 29 29 29 28 28
22 8 22198 19
14 14
34 34
16 16
428 42827 27
29 29
30 30 30 30 29 29
23 9 23209 20
15 15
17 17
529 52928 28
30 30
31 31 31 31 30 30
24102421
16 16
10
18 21
18
630 63029 29
31 31
32 32 32 32 31 31
25 112522
17 17
11 22
31
31
19 19
7 7 30 30
32 32
33 33 33 33 32 32
26122623
18 18
12
20 23
20
832 832 31 31
33 33
34 34 34 34 33 33
27
27
19 19
13
13
24
24
21 21
933 93332 32
34 34
2814 2825
20 20
14
34
34
22 25
22
1034 103433 33
29 152926
21 21
15 26
ATB air slide bracket
and rails parts schematic
7
8
7 7
ASYATB824
12
13 12
1310 10
8 8
13
149 13
14911
1 1
12
14
15
15
10 14
10
2 152 1513
16
11 16
11
3 163 1614
17
12 17
12
4 174 1715
18
13 18
13
5 185 1816
19
19
14 14
6 196 1917
20
15 20
15
7 207 2018
21
16 21
16
8 218 2119
22
171 22
171
9 229 2220
23
23
182 182
10 2310 23 21
24
193 24
193
11 2411 2422
25
204 25
204
12 25
12
23
26
26
21
21
5 25
5
13 26
13 26
24
27
27
226 226
14 27
14 27
25
28
237 28
23
7
15 28
15
26
29
29
248 28
248
16
27
1 1 16 29
30
30
259 29
25
9
17 30
28
2 2 17 30
31
31
26
10 26
10
18 31
29
3 3 18 31
32
32
27
11 27
11
19
19
30
4 4
32
33
33
28
28
12 32
12
20 33
31
5 5 20 33
34
29
29
13 34
13
32
6 6 21 3421
30
14 3430
14
122 122
33
7 7
31
15 31
15
223 223
34
8 8
32
16 32
16
324 324
9 9
133
17 133
17
425 425
10 10
234
2
18 34
18
5 5
11 11 26 326 3
19 19
6 6
12 12 27 427
120 4120
728 728
13 13
5221 5221
829 829
14 14
6322 6322
930 930
15 15
7423 7423
1031 1031
16 16
8524 8524
1132 1132
17 17
9625 9625
12 1233
18 18 33 10
726 10
726
1334 1334
19 19
11
827 11827
14 14
20 20
12
928 12
928
15 15
21 21
13
10
10
29 13
29
16 16
22 22
14
14
11
1
1
Sec D: 617 17 30 30
23 23
15
1231 15
1231
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
ATB air slide bracket and rails parts list
Item
No.
Description
Part number
Quantity
Air slide brackets – ATB
Part No.
Mounted height
1 1
Rear slide stop
MSC-291
2
2 2
Lower bracket bushing (pr.)
BSH-109-L
1
3 3
Upper bracket bushing (pr.)
BSH-108-U
1
4 4
Bracket liners
LNR-BKT-107*
2
5 5
Slide bracket See slide bracket chart
1
6 6
Slide rail
See slide rail chart
1
7 7
Flat head socket, 1/2" -13 x 2", grade 5
BLT-301-5
2
8 8
BLT-301-2
2
9 9
Flat head socket, 1/2" -13 x 1-1/2", grade 5BLT-301-3
1
10 10
Hex head bolt, 1/2" -13 x 1", grade 5
BLT-302-12
2
11 11
Locking wedge (pr.)
LOC-287
1
12 12
Locking wedge release bar
LOC-683
1
Part No. Slide travel
13 13
Locking wedge release bar LOC-664
1
SLRTB12
12"
42"
14 14
Latching lever
LEV-686
1
SLRTB16
16"
46"
15 15
Locking member spring
SPR-632
2
SLRTB24
24"
54"
16 16
Air cylinder
CYL-COMP
1
SLRTB36
36"
66"
17 17
Bushing, 5/16"
BSH-629
5
SLRTB48
48"
78"
18 18
Bushing, 7/16"
BSH-115
2
19 19
Hex lock nut, 1/2" -13, grade "c"
NUT-303-9
4
20 20
Hex jam nut, 1/2" -13, grade "b"
NUT-303-6
3
21 21
Flat washer, 1/2" I.D., 1-3/8" O.D., plain
WSH-304-4
8
BKTATB6PT
6-3/4"
BKTATB7PT
7-3/4"
BKTATB8PT
8-3/4"
BKTATB9PT
9-3/4"
BKTATB10PT
10-3/4"
Note: Slide brackets include item numbers
2-5, and 7 through 21.
Slide rails – ATB
Length
Note: Slide rails include item numbers
1 and 6.
22 22
23 Bolt
23
Rebuild kit
kits
Description
25 25
KIT-SLD-1412
26 26
(12" Slide bolt kit)
BLT-302-25
27 27
BLT-302-27
28 28
NUT-303-3
WSH-304-7
29 29
30 30
KIT-SLD-1824
31 31
BLT-302-25
32 32
BLT-302-27
NUT-303-3
33 33
WSH-304-7
34 34
Quantity
Description
Quantity
2
12
14
28
KIT-SLD-2236
BLT-302-25
BLT-302-27
NUT-303-3
WSH-304-7
2
20
22
44
2
16
18
36
KIT-SLD-2648
BLT-302-25
BLT-302-27
NUT-303-3
WSH-304-7
2
24
26
52
*Note: For heavy duty applications use bracket liner part number LNR-BKT-171.
Item No.
24 24
Description Quantity
KIT-ATB
Complete rebuild kit
7
BLT-301-5
8
BLT-301-2
9
BLT-301-3
10
BLT-302-12
11
LOC-287
12
LOC-683
13
LOC-664
14
LEV-686
15
SPR-632
16
CYL-COMP
17
BSH-629
18
NUT-303-9
19
NUT-303-6
20
WSH-304-4
2
1
1
1
2
1
1
1
2
1
5
4
3
6
Sec D: 7
2
2
3
3
4
4
4 4 12
10 10 6 8 6 8
11 12
11
8 8 10 10
7 7 7 7 995 995
5
5 5 12
11 11 7 59 7 59
13 6 12
13 6
8
8
9
9
1 1 6
10 10
10
8 8 10
11 11
6 6 14
12 12 8 610 8 610
13 7 14
13 7
9
9
11 1111 1 10 1 10 12 12 7 7 2 2 7
9 9 11
7 7 14
13 13 9 11 9 11
15
15 8
8 14
12
12
12 2 11 2 11 13 13 8 8 3 3 8
10 1010 1012
8 8 16
14 1410 1210 12
16 9
15 9 15
13 13
13 3 12 3 12 14 14 9 9 4 4 9
11 1111 1113
9 9 16
1710
115 11511 1311 13
1 1 1710 16
14 14
14 4 13 4 13 15 15 10 105 5 10
12 1212 1214
10 10 17
16 21612 1412 14
1811 17
1811
2 213
5 14travel
5 14216 shown)
15
(8-3/4"
15 15
15 24"
13 1313height,
16 11 116 6 11
11 11 19
1812 15 15317 31713 1513 15
314 3141812 19
16 16
16 6 6
14 14 16
17 17 12 127 7 12
12 12 19
2013 20
1913 16 16418 41814 1614 16
415 415
17 17
17 7 7
15 15 17
18 18
138 8 13
13 13 20
19 5191513
2114
1715 17
5
516 5162114 20
18 18
18 8 17 8 17 19 19 141 1419 9 14
16 16 18
14
14
22
22
21
21
6 6 15 15 19 1819 18620 62016 1816 18
19 19
19
17 1717 1719
20 20 2 210 10 15
15 15 22
1 22
1 2 2 721 721171519171519
2316
2316
718 718
20 20
20 10 1910 19 21 21 16
18 18 20
3 311 11 16
16 16 23
2 23
2 3 3 822 82218 20181620
2417
2417
819 819
21 21
21 11 2011 20 22 22 17
19 19 21
4 412 12 17
17 17 24
3 24
3 4 4 923 92319 21191721
2518
2518
920 920
22 22
22 12 2112 21 23 23 18
20 20 22
513 13 18
18
18 18 25
24 10
2420 5
4
4 5 5 10
26
26
2220 22
25
1021 1021 19 19
23 23
23 13 2213 22 24 24 19
21 21 23
6 614 14 19
19 19 26
25 125
21 23211923
5 26
5 6 6 11
2720
2720
1
1122 1122
24 24
24 14 2314 23 25 25 20
22 22 24
1
715 15 20
20
20 20 27
26 12
2622 7
6 28
6 7 7 12
2821
2422 24
2721
1223 1223
25 25
25 15 2415 24 26 26 21
23 23 25
2
816 16 21
21
21 2128
27 13
2723 8
7 28
7 8 8 13
2922
2922
2523 25
1324 1324
26 26
26 16 2516 25 27 27 22
24 24 26
3
917 17 22
22
22 22 29
28 14
2824 9
8
8 9 9 14
30
30
2624 26
29
1425 1425 23 23
26
26
18 18 23
27 27
27 17 17 28 28 23
25 25 27
4
10
23
23 23 30
29 15
292510
9 30
9 10 10 15
3124
2725 27
1526 15263124
19 19 24
28 28
28 18 2718 27 29 29 24
26 26 28
5
11
24
24 24 32
30 16
302611
10 32
10 11 11 16
2826 28
3125
3125
1627 1627
20 20 25
29 29
29 19 2819 28 30 30 25
27 27 29
6
12
25
25 25 32
31 17
312712
11 32
11 12 12 17
3326
3326
2927 29
1728 1728
30 30
30 20 2920 29 31 31 26
28 28 30
7
1321 21 26
26
26 26 33
32 18
322813
13 13 18
12
34
34
3028 30
33
1829 1829 27 12
27
30
30
31 31
31 21 21 32 32 27
29 29 31
8
1422 22 27
27
27 27 3413 341314 14 19
332914
3129 31
1930 1930 28 28 22 3122 3133 19
23 23 28
32 32
32
30 30 32
9
33 33 28
15
28
28 28 14 14 15 15 20
343015
3230 32
2031 2031 29 29 23 3223 3234 20
24 24 29
33 33
33
31 31 33
10
16 29
16
29 29 15 15 16 16 2134 21343129
31
33
33
21
21
30 34
30 24 3324 33
25 25 30
34
34
32 3232 3234
11
17 30
17
30
30 30 16 16 17 17 22 1
22 3213432 34
2233 2233 31 31 25 3425 34
26 26 31
33 33
12
18 31
18
31
31 31 17 17 18 18 23 2
23 332 33
2334 2334 32 32 26 26
27 27 32
34 34
13
19 32
19
32
32 32 18 18 19 19 24 3
24 343 34
24 24 33 33 27 27
28 28 33
14
20 33
20
33
33 33 19 19 20 20
25 4
25 25 34 34 28 28 25 4
29 29 34
15
21 34
21
34
34 34 20 20 21 21 26 5
5
26
26 26
29 29
30 30
16
22
22 27 627 622 22
21
21
27 27
30 30
17
23 2331 31
1 1 28 28 22 22 23 23 28 7
7
28
31 31
32 32
18
24 24
2 2 29 29 23 23 24 24 29 8
8
29
32 32
33 33
19
25 25
3 3 30 30 24 24 25 25 30 9
9
30
33 33
34 34
20
26 26
26 31 10
10
1 4 1 4 31 31 25 25 26
31
34 34
21
27 27
2 5 2 5 32 32 26 26 27 27 32 11
32 11
1
22
28 128
3 6 3 6 33 33 27 2728 28 33 12
33 12
229 229
23
4 7 4 7 34 34 28 28 29 29 34 13
34 13
330 330
24
29 29 30 30
14 14
5 8 5 8
4 31 4 31
25
30 30 31 31
15 15
6 9 6 9
532 532
26
31 3132 32
16 16
7 10 7 10
633 633
27
32 32 33 33
17 17
8 11 8 11
734 734
28
33 33 34 34
18 18
9 12 9 12
8 8
29
34 34
19 19
10131013
9 9
30
20 20
1114 1114
10 10
31
21 21
12151215
5 bracket and rails parts schematic
MTB manual5slide
6
6
7
7
ASYMTB824
8 8
9
1
1
2
2
3
3
4
4
5
5
6
6
1
7
2
8
3
9
4
10
5
11
6
12
7
13
8
14
9
15
10
16
11
17
12
18
13
19
14
20
15
21
16
22
17
23
18
24
19
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Sec 24
D: 8
9
10 10
1 1
11 11
2 2
12 12
3 3
13 13
4 4
14 14
5 5
15 15
6 6
16 16
7 7
17 17
1
8 8
18 18
2
9 9
19 19
3
10 10
20 20
4
11 11
21 21
5
12 12
22 22
6
13 13
23 23
7
14 14
24 24
8
15 15
25 25
9
16 16
26 26
10
17 17
27 27
11
18 18
28 28
12
19 19
29 29
13
1 20
20
30 30
14
2 21
21
31 31
15
3 22
22
32 32
16
4 23
23
33 33
17
5 24
24
34 34
18
6 25
25
19
7 26
26
20
8 27
27
21
9 28
28
22
10 29
29
23
11 30
30
24
12 31
31
25
13 32
32
26
33
14 33
27
15 34
34
28
16
29
17
30
18
31
19
10
511
11
12
6
12
13
7
13
14
8
14
15
9
15
16
10
16
117
1
17
18
12
18
19
13
19
20
14
20
21
15
21
22
16
22
23
17
23
24
18
24
25
19
25
26
20
26
27
21
27
28
22
28
29
23
29
30
24
30
31
25
31
32
26
32
33
27
33
34
28
34
29
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
1
20
21
2
21
22
3
22
23
4
23
24
5
24
25
6
25
26
7
26
27
8
27
28
9
28
29
10
29
30
11
30
31
12
31
32
13
32
33
14
33
34
15
34
16
30
17
31
18
32
19
33
20
34
21
22
23
24
25
26
27
28
29
30
31
32
33
34
8
8
9
91
10 102
1
11
113
12 12
4
3
13 135
14 146
5
15
7
157
16 168
2
4
6
8
17 179 9
1 18 18
10 10
2 19 19
11 11
3 20 20
12 12
4 21 21
13 13
5 22 22
14 14
6 23 23
15 15
7 24 24
16 16
8 25 25
17 17
9 26 26
1 1 18 18
10 27 27
2 2 19 19
11 28 28
3 3 20 20
12 29 29
4 4 21 211 1
13 30 30
5 5 22 22 2 2
14 31 31
6 6 23 23 3 3
15 32 32
7 7 24 24 41 41
16 33 33
8 8 25 25 52 52
17 34 34
9 9 26 26 63 63
18
10 10 27 2774 74
19
11 11 28 28 85 85
20
12 12 29 29 96 96
21
13 13 30 3010
7 10
7
22
1
1
14 14 31 3111
8 8
23
1
15 15 32 13212
9 12
9
24
33
33
2
2
13
16 16
10 13
10
25
34
34
3
3 14
14
17 17
11 11
26
4 154 15
18 18
12 12
27
5 165 16
19 19
13 13
28
6
6
Illustration
ASYMTB824
17
20 20
14 17
14
29
7 187 18
21 21
15 15
30
8 198 19
22 22
16 16
31
9 209 20
23 23
17 17
32
10
10
21
24 24
18 21
18
33
11 22
11 22
25 25
19 19
34
12 23
12
26 26
20 23
20
13 24
13 24
27 27
21 21
28 28
29 29
14 25
14
22 25
22
15 26
15 26
MTB manual slide bracket and rails parts schematic
Item
No.
Description
Part number
Quantity
Slide brackets – MTB
Part No.
Mounted height
BKTMTB6PT
6-3/4"
BKTMTB7PT
7-3/4"
BKTMTB8PT
8-3/4"
BKTMTB9PT
9-3/4"
BKTMTB10PT
10-3/4"
1
1
Rear slide stop
MSC-291
2
2
2
Lower bracket bushing (pr.)
BSH-109-L
1
3
3
Upper bracket bushing (pr.)
BSH-108-U
1
4
4
Bracket liners
LNR-BKT-107
2
5
5
1
6
6
Slide rail
1
7
7
BLT-301-5
2
8
8
BLT-301-2
2
9
9
1
10 10
BLT-302-12
1
11
Locking wedge (pr.)
LOC-287
1
12 12
LOC-683
1
13 13
1
SLRTB12
12"
42"
14
14
Latching lever
LEV-686
1
SLRTB16
16"
46"
15
15
SPR-632
2
SLRTB24
24"
54"
16 16
Latching lever spring
SPR-233
1
SLRTB36
36"
66"
17 17
Pull handle
PUL-5MWS
1
SLRTB48
48"
78"
18
Bushing, 5/16"
BSH-629
5
19 19
NUT-303-9
4
20 20
NUT-303-6
3
21 21
WSH-304-4
8
11
18
2-5, and 7 through 21.
Slide rails – MTB
Length
1 and 6.
22 22
23 Bolt
23
kits
Description
25 25
KIT-SLD-1412
26 26
BLT-302-25
27 27
BLT-302-27
28 28
NUT-303-3
WSH-304-7
29 29
30 30
KIT-SLD-1824
31 31
BLT-302-25
32 32
BLT-302-27
NUT-303-3
33 33
WSH-304-7
34 34
Quantity
Description
Quantity
2
12
14
28
KIT-SLD-2236
BLT-302-25
BLT-302-27
NUT-303-3
WSH-304-7
2
20
22
44
2
16
18
36
KIT-SLD-2648
BLT-302-25
BLT-302-27
NUT-303-3
WSH-304-7
2
24
26
52
24 24
Sec D: 9
5 725 72
9 9
3 783 78
54 6 510
3 1 1 56 56
5
5
10
11
1
1
6
4
4 4
9 10
9
6 836 83
10
4 894 89
4 4 2 2 671 671 5 65 7 611
6
6
1
1
12
12
7
5 5
10 110
11
1
95 9 7 947 94
5 10
10
5 5 3 3 782 782 6 76 8 712
7
7
12
13
13
8
6 1 6 1
11 12
11
8 10
58 10
5
12
10
10
6 11
6 11
1
1
6 6 4 4 893 893 7 87 9 813
8
8
149 13
14 111 111 9 69 6
7 2 7 2
12 13
12
13
11 11
7 7
10
9
9
2
291 12 12
7 7 5 5 10
9
4
14
15
15
14
9414
9
10
10
8
8
1
8 3 8 3
13 14
13
710 12
7
28 122 10 12
8 12
11 11
13
13
10
1015
310
3
8 8 6 6 10
10
15
5
5
16
16
10
11
1
1
9
9
1
2 2 133 133 11 811 8
9 4 9 4
14 15
14
15
13 13
9 149 14
12
12
11
1
1
411
4113 shown)
9 9
height,
24"
travel
16
17
17
11616
12
10 10 12
2
316
10 5 10 5 7 7(8-3/4"
1511616
15
912 14
9
4 144 12 14
10 14
10
13
13
15
15
12
5
5
10 10 8 8 127 127 11 12
12
12
1813417
18 4 155 155 13 10
11 13 17
3
11 6 11 6
16 17
16
10
17
1513 15
11 16
11 16
14 14
13
13
6
6
11 11 9 9 13
13
13
818
1914518
19 5 166 166 14 11
4
12 7 12 7
1713818
17 12 12 14 18
11
1614 16
12 17
12 17
15 15
14
14
7
7
12 12 10 10 14
14
146
91814919
20
20
15619
13 13 15 19
5
13 8 13 8
15 17
12
12
7 177 15 17
1 1619
1 16 18
13 17
13
18
18
15
15
815
8157
13 13
21
21
16720
6
14 9 14 9 11 112 1510
191510
19 14 14 16 20
16 18
13
13
8 188 16 18
20
20
18
14
172 17 1 116 169 914 19
19
16
16
14
14
12
12
21
21
11
1
1
16 2016 21
15 15 17 22178 22 8 199 199 17 1417 14
7
15101510
3 1821
3 18 202 2
19 19
15 20
15 20
17
17
10
10
15 15 13 13 17
17
17
12211712
2318922
23 9 20
8
1611 16 11
21316 316 18 22
118 20
1
15
15
10
1018 20
4 1922
4 1922
16 21
16 20
1 1
118 1181118 1118
21
1 16 16 14 14 18
13221813
24191023
24 10 21
9
17121712
22417 417 19 23
219 21
2
16
16
11
11 19 21
5 2023
5 2023
17 22
17 21
2 2
219 21912
22
2 17 17 15 15 19
12
1911
142319
2519
25
1423 18 18 20 24
201124
10
18131813
320 22
3
17
17
12
1220 22
6 2124
6 2124
5
5
18 22
18 22
3
3
23
23
20
20
3 18 18 16 16 2015 2015 19 319 21
13
13
20
2012
26
26
21
11
1225
1914 1914
246 6 3 25
421 23
4
18
18
13
13 21 23
7 2225
7242225
19 23
19 23
4
4
24
24
21
21
1
1
4 19 19 17 17 21
14
21
21
14
4
4
27221326
2713 24
162521
1625 20 20 22 26
12
20152015
522 19
5
19
14
14 22 24
8 2326
8 2326
7
20 25
20 24
1 24
1
5 7
522 52215
25
2
2
5 20 20 18 18 22
15
22
22
5
2823
28 14 25
1726221727
21 2123 27
13
1427
2116 2116
623 25
6
20
20
15
1523 25
9 2427
9 24 268 8
21 26
21 25
2
2
6 6
623 62316
26
3
3
6 21 21 19 19 23
16
2315
2923
29
18
241528
14
22172217
27231828
27922 922 24 28
724 26
7
21
21
28
16
1624 26
1 1 10 2510
22 26
22 26
25
3
3
7
7
27
27
24
24
7 22 22 20 20 24194 24194 23 723 25
17
17
24
2416
30
30
251629
15
23182318
28
2810 10 7 29
825 22
8
22
17
1725 27
1 2629
2 2 11 26129
23 27
23 27
4 27
4
8
8
28
28
25
8 23 23 21 21 25205 25205 24 825
18
18
25
25
8
31261730
3117 28
24 26 30
16
24192419
29 30
29
926 23
9
23
30
18
1826 28
3 3 12 2712
24 29
24 28
276 11
5 28
5
9 19
9126 92619
29
6
9 24 24 22 22 26
26
26
19
3227
32 18 29
21
17
1831
25202520
302621
30 25 1225 27 31
10
10
2427 29
24
31
31
19
1927 29
4 4 13 2813
25 30
25 29
287 12
6
6
10 10
10
30
27
27
7
10 25 25 23 23 27
27
20
202719
1032
33
33
22
22
281932
18
26 2126 21
3127
311326 1326 28
1128 30
11
25
25
32
32
20
2028 30
5 5 14 2914
26 30
26 30
29
7
7
11
1
1
31
31
28
28
11 26 26 24 24 28238 28238 27 1127 29
28
2820
21
21
34
34
292033
19
2722 2722
32 33
3214 14 1133
29 12
26
26
12
33
21
2129 31
6 6 15 3015
27 31
27 31
30
8 31
8
12
12
32
32
29
29
12 27 27 25 25 29249 29249 28 12
29
29
22
22
12
34
34
28 30 3021 21 32
20
28232823
33 34
33
30 13
27
27
13
34
22
2230 32
7 7 16 3116
28 33
28 32
311015
9 32
9
13 15
13
33
30
30
10
13 28 28 26 26 30
30
30
23
23
13
13
2534302534 29 29 31 31
21
22 22 33
29242924
2831 33
28
14
14
23
23 31 33
16
8 8 17 3217 32 16
29 34
29 33
10 10
14
14
34
31
31
11
1
1
14 29 29 27 27 31
31
31
24
24
14 3223 23
26 31
26 30 1430 32
22
30253025
32 34
29
29
15
15
24
2432 34
17
9 9 18 3318 33 17
30 34
30 34
11
1
1
15
15
32
32
12 3227
12
32
3224
15 33
15 25
28 28 3227
332425
1153130
1 3130
23
33 16
33 30
30
16
26
26 10 19 3419 34 1831 1831
10
31 25
31 25 12
12
16
16
33
33
13
13
16
26
26
31
31
33
33
16
16
29
29
28
28
33 33
32 32 34 3425 25 26 126341 17
2 3227
2 32 27
24
34 17
31
31
19
11 11 20 20
32 32
13 13
17 19
17
34
34
17
14
14
27
27
32
32
34
34
17
17
3 3328
3 332830 30 3429 3429 33 33
25
26 26 27 227 2 32
18 32
18
20
33 33
12 12 21 21
14
14
18 20
18
15
15
18
33
33
28
28
26
4 3429
4 3429 31 31 30 30 34 1834 18 27 27 28 328 3 19
33 33
19
21 19
21
34 34
13 13 22 22
15
15
19
16 31
16
19 19 29 2829 28
32 32 31
27
519 34
5 34
34 20
34
29 429 4 20
30
30 14 23 23
22
22
14
16
16
20
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17 32
17
20 20 30 2930 29
28
620 31
6 3133 33 32
30 530 5 21 21
23
23
15 15 24 24
17 17
21
21 21 31 31
18
18
21
21
29
7 32
7 3234 34 33 33
30 30 31 631 6 22 22
24
16 116 125 25
18
18
22 24
22
19
19
22
32
32
22 22 31 31
34 34
30
8 33
8 33
32 732 7 23 23
25
17 217 226 26
19
19
23 25
23
20
20
23
23 23 33 3233 32
31
9 34
9 34
33 833 8 24 24
26
26
18 318 327 27
20
20
24
24
21 21
24 10
24 24 34 3334 33
32
10
34 934 19 251 25
27
27
19 419 428 28
21 21
25
25
22
22
25
25
25
33
11 11
34 34
10 210262 26
28
20 520 529 29
22 22
26 28
26 26
26
23
23
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12 12
11 311273 27
29
21 621 630 30
23
23
27 29
27
27
24
24
27 27
13 13
12 412284 28
30
30
22 722 731 31
24 24
28
28 28
28
25
25
28
14 14
13 513295 29
32
32
8
8
31
31
23 23
25 25
29 29
26 2629 29
29 15
15
14 614306 30
33
33
9
9
32
32
24 24
26 26
30 30
27 2730 30
30 16
16
715317 31
15
34
34
33 33
25 1025 10
27 27
31 31
28 28 31 31
31 17
17
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16
34 34
26 1126 11
28 28
32 32
29 2932 32
32 18
18
17 917339 33
27 1227 12
29 29
33800-874-9780
30 3033 33
33 19
• www.fifthwheel.com
33
19
18 10
183410 34
13
13
28 28
30 30
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31 3134 34
34
3
ASB air slide bracket and rails parts schematic
ASYASB824
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
Sec D: 1033
34
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
1
21
2
2
22
3
3
23
4
4
24
5
5
25
6
6
26
7
7
27
8
8
28
9 19 1
10 2 10 2
11 3 11 3
29
30
31
32
33
34
12 4 12 4
13 5 13 5
Illustration ASYASB824
14 6 14 6
15 7 15 7
16 8 16 8
17 9 17 9
18 1018 10
19 1119 11
20 1220 12
21132113
22 1422 14
ASB air slide bracket and rails parts schematic
Item
No.
Description
Part number
Quantity
1
1
Rear slide stop
MSC-291
2
2
2
Bracket bushing (pr.)
BSH-3000
1
3
3
1
4
4
Slide rail
1
5
5
BLT-301-5
2
6
6
BLT-301-2
2
7
7
1
8
8
BLT-302-12
2
9
9
Locking wedge (pr.)
LOC-287
1
10 10
LOC-683
1
11
1
12 12
Latching lever
LEV-686
1
13 13
SPR-632
2
14
14
Air cylinder
CYL-COMP
1
15
15
Bushing, 5/16"
BSH-629
5
16 16
Bushing, 7/16"
BSH-115
2
17 17
NUT-303-9
4
18
NUT-303-6
3
wSH-304-4
8
11
18
19 19
Air slide brackets – ASB
Part No.
Mounted height
BKTASB6PT
6-3/4"
BKTASB7PT
7-3/4"
BKTASB8PT
8-3/4"
Note: Slide brackets include item numbers 2,
3, and 5 through 19.
Slide rails – ASB
Length
SLRTB12
12"
42"
SLRTB16
16"
46"
SLRTB24
24"
54"
SLRTB36
36"
66"
1 and 4.
20 20
21 21
Bolt kits
22 22
Description
28 28
KIT-SLD-1824
29 (24"
29 Slide bolt kit)
B
30 30LT-302-25
BLT-302-27
31 N31
UT-303-3
WSH-304-7
32 32
Quantity
2
12
14
28
Description
KIT-SLD-2236
BLT-302-25
BLT-302-27
NUT-303-3
WSH-304-7
Quantity
23 23
24 KIT-SLD-1412
24
25 B25LT-302-25
26 B26LT-302-27
NUT-303-3
27 W
27SH-304-7
2
20
22
44
2
16
18
36
33 33
34 34
Sec D: 11
1
1
2
2
3
3
4
4
1 1
5 5
77 727 2
1 11 1
1 2 1 2
6 6
4 4 88 838 3
2 22 2
1 1
1 1
1 2 31 2 3
7 7
5 5 991 9491 4
3 33 3
2 2
2
2
3
3
1
1
2 42 4
81 81
6 6 10102 10
5102 5
4 44 4
3 3
3 11133
2 3 4253 4 5
92 92
7 7 11113 16
6
5 55 5
4 4
4 12
4
3 4 5364 5 6
103 103
81 81 12124 12
74 7
6 66 6
5 5
55 1313
5
6475 6 7
4 51
114 114
1313
92 92 height,
(8-3/4"
8 5 824"1travel
7shown)
77 7
6 6
6
5 6 7586 7 8
125 125
1466 14
10
9146 9 2 2
3 710
3 14
81 88
1 8
7
77 1515
77
8697 8 9
136 136
15
36 7 3
11
4 8141 15
92 99
2 9
8 10 10
88 1616
8
7 8 97108 9 10
147 147
16
12
11 8 11 4 4 103 1010
5 912
5 16
3 10
9
99 1717
9
8 910
1 811910
1 11
158 158
1717
13
129 12 5 5 114 1111
6 1013
6 10
4 11
10
10
11
11 12
102
169 169
18
69 102
6912
10 1818
10
14
12
7 11114
7 1118
125 12
5 12
1 13 13
11
1111
1112
371013
3 13 13 131710 1710
7101112
11 1919
15
15 1919
8 2
136 136
128 2
12 14 14
12
12
111213
1213
481114
4 14
1811 1811
20
20
8
20
20
12
12
16
16
9 3
147 1414
7 14
139 3
13 15 15
13
13
12 1912
1314
591215
5 15 15 1 15191
9121314
13 2121
13
17
17 2121
10 4
158 158
1410 4
14 16 16
14
14
15
131410
13 2013
61316
6 16 16 2 16202
1415
10
14 2222
18
18 2222
14
11 5
169 169
1511 5
15 17 17
15
15
141516
1417
1516
71
7 17 17 3 172114
3 2114
11
1
15 2323
15
19
19 2323
12 6
1710 1710
1612 6
16 18 18
16
16
17
151612
15 2215
1617
81518
8 18 18 4 18224
12
16 2424
16
20
20 2424
13 7
1811 1811
1713 7
17 19 19
17
17
18
161713
16 2316
1718
91619
9 19 19 5 19235
13
17 2525
17
21 8 14
21 2525
14
1912 1912
18 818 20 20
18
18
19
19 20
1720
17 2417
1810
6 246
14171810
14
18 2626
18
22
22 2626
15 9
2013 2020
13 20
1915 9
19 21 21
19
19
20
1821
18 2518
19120
1 21 21 7 21257
15181911
15
19 2727
19
23
23 2727
16 10
21
14 21
14
2016 10
20 22 22
20
20
21
2122
1920
1922
19 2619
20
12
12
8 268
28
2828
16
20 28
20 23 16
24
24 1
23
17 11
2215 2222
15 22
2117 121
21
21
22
22 23
2021
2023
20 2720
21
13
13
9 279
17
17
212929
21
25
25 2929
18 12
2316 2323
16 23
2218 12
22 24 24
22
22
23
23 24
2124
21 2821
22
14
14
10 28
10
182122
18
26
26 3030
22 3030
22
19 13
2417 2424
17 24
2319 13
23 25 25
23
23
24
24 25
222315
2225
2315
11 29122
1 2922
19
19
27
27 3131
23 3131
23
20 14
2518 2525
18 25
2420 14
24 26 26
24
24
25
25 26
2324
2326
23 3023
2416
16
12 30
12
20
20
28
28 3232
24 3232
24
21 15
2619 2626
19 26
2521 15
25 27 27
25
25
26
26 27
2425
2427
24 3124
2517
17
13 31
13
21
21
29
29 3333
25 3333
25
27
22 16
2720 27
20 27
2622 16
26 28 28
26
26
27
2728
252618
2528
25 3225
2618
14 32
14
22
22
26 3434
26
30
30 3434
23 17
2821 2828
21 28
2723 17
27 29 29
27 27
28
28 29
2627
2629
26 3326
27
19
19
15 33
15
23
31 1824
31 27 3027 30 23
24
2922
22
1 2929
1 29
28 18
28
28
292730
29 30
272820
27 3427
2820
16 34
16
24
24
28 28
28
32
32
25 19
3023
23
2 3030
2 30
2925 19
29 31 31
29
30
30 31
282921
2831
28 28
2921
17 17
25
25
29 29
29
33
33
31
26 20
31
24
24
3 31
3 31
3026 20
30 32 32
30
31
3132
293022
2932
29 29
3022
18 18
26
26
30 30
30
34
34
27 21
3225
25
4 3232
4 32
3127 21
31 33 33
31
32
32 33
3031
3033
30 30
31
23
23
19 19
27
27
31 31
31
28 22
3326
26
5 3333
5 33
3228 22
32 34 34
32
333134
33 34
31 31
3224
20 20
28313224
28
32 32
32
29 23
3427
27
6 3434
6 34
3329 23
33
33
34
34
323325
323325
32 32
21 21
29
29
33 33
33
30 24
28
7 28
7
3430 24
34
34 34
333426
333426
33 33
22 22
30
30
31 2531 25 34 34
29
8 29
8
34 27
34 27
34 34
23 23
31
31
32 2632 26
30
30
9
9
1 1
24 24
32 28
32 28
33 2733 27
31
31
10
10
2
2
25 25
33 29
33 29
34 2834 28
32
32
11
1
1
3 3
26 26
34 30
34 30
29 29
33
33
12
12
4
4
31 31
27 27
30 30
34
34
13
13
5
5
32 32
28 28
31 31
14
14
6
6
33 33
29 29
32 32
15
15
34 7 34 7
30 30
33 33
16
16
8 8
31 31
34 34
9 17
9 1732 32
10 18
10 1833 33
3
3
5 5bracket and rails parts schematic
AWB 2air2slide
3
3
4
4
6
6
7
7
ASYAWB824
8 8
5 5
1
9 1
9
6 6
2
2
10 10
7 7
3 131
11
8 8
4 12
4
12
9 9
5 13
5
13
10 10
6 14
6
14
11 11
7 15
7
15
12 12
8 16
8
16
13 13
1 1 17
9 17
9
14 14
2 2 10
18 10
18
15 15
3 3 11
1
1
19 19
16 16 1 1
4 4 12
20 12
20
17 17 2 2
5 5 13
21 13
21
18 18 3 3
6 6 14
22 14
22
19 19 4 4
7 7 15
15
23 23
20 20 5 5
8 8 16
24 16
24
21 21 6 6
9 9 17
25 17
25
22 22 7 7
10 10 18
26 18
26
23 23 8 8
11 11 19
19
27 27
24 24 9 9
12 12 20
28 20
28
25 25 10 10
13 13 29
21 29
21
261 261
11 22
11
14 14 22
30
30
272 272
12 23
12
15 15 23
31
31
283 283
13 24
13
16 16 24
32
32
294 294
14 25
14
17 17 25
33
33
305 305
15 26
15
18 18 26
34
34
316 316
16 27
16
19 19 27
327 327
17 28
17
20 20 28
338 338
18 29
21 21 29
118 1
349 349
19 30
22 22 30
219 2
10 10
20 3
20 3
23 23 31
31
11 11
24 24 3221 32
421 4
12 12
22 33
25 25 33
522 5
13 13
23 34
26 26 34
623 6
14 14
27 27 24 724 7
15 15
28 28 25 825 8
16 16
29 29 26 926 9
17 17
30 30 27 1027 10
18 18
31 31 28 1128 11
Sec D: 12
19 19
32 32 29 1229 12
5
5
2
2
6
6
3
3
7
7
4
4
8
8
5
5
9
9
6
6
10 10
7
7
11
8
8
12 12
9
9
11
13 13
10 10 1 14 1 14
11 11 2 15 2 15
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
12 12 3 16 3 16
13 13 4 17 4 17
1
14 14 5 18 5 18
2
15 15 6 19 6 19
3
16 16 7 20 7 20
4
17 17 8 21 8 21
5
18 18 9 22 9 22
6
19 19 10231023
7
20 20 11 24 11 24
8
21 21 12251225
9
22 22 13261326
10
23 23 14 2714 27
11
24 24 15281528
12
25 25 16291629
13 26
26
17301730
14 27
27
18 3118 31
1 1
15 28
28
19321932
2 2
16 29
29
20332033
3 3
17 30
30
2134 2134
4 4
18 31
31
22 22
5 5
19 32
32
23 23
6 6
20 33
33
24 24
7 7
21 34
34
25 25
8 8
22
1 1
26 26
9 9
23
2 2
27 27
10 10
24
3 3
28 28
11 11
25
4 4
29 29
Illustration
ASYAWB824
12 12
26
5 5
30 30
13 13
27
6 6
31 31
14 14
28
7 7
32 32
15 15
29
8 8
33 33
16 16
30
9 9
34 34
17 17
31
10 10
18 18
32
11 11
33 33
12 12
19 19
34 34
13 13
20 20
21 21
AWB air slide bracket and rails parts schematic
Item
No.
Description
Part number
Quantity
Air slide brackets –AWB
Part No.
Mounted height
BKTAWB6PT*
6-3/4"
BKTAWB7PT
7-3/4"
BKTAWB8PT
8-3/4"
BKTAWB9PT
9-3/4"
BKTAWB10PT
10-3/4"
1 1
Rear slide stop
MSC-673
2
2 2
BSH-150
1
3 3
1
4 4
Slide rail
1
5 5
BLT-301-5
2
6 6
Locking wedge (pr.)
LOC-669
1
7 7
NUT-303-9
4
*For Heavy duty application use BKTAWS6PT.
8 8
Air cylinder
CYL-COMP
1
9 9
Bushing, 7/16"
BSH-115
2
Note: Slide brackets include item numbers 5, 6,
and 8 thru 22.
10 10
BLT-301-2
2
11 11
BLT-302-12
2
12 12
NUT-303-6
3
13 13
Bushing, 5/16"
BSH-629
5
SLR12B
12"
42"
14 14
SPR-632
2
SLR16B
16"
46"
15 15
1
SLR20B
20"
50"
16 16
WSH-304-4
8
SLR24B
24"
54"
17 17
LOC-683
1
SLR36B
36"
66"
18 18
Latching lever
LEV-686
1
SLR48B
48"
78"
19 19
1
20 20
21 21
Bolt kits
22 22
28 28
KIT-SLD-1824
29 29
BLT-302-25
30 30
BLT-302-27
31 31
NUT-303-3
WSH-304-7
32 32
Length
1 thru 4 and 7.
Rebuild kit
Quantity
Description
Quantity
2
12
14
28
KIT-SLD-2236
BLT-302-25
BLT-302-27
NUT-303-3
WSH-304-7
2
20
22
44
2
16
18
36
KIT-SLD-2648
BLT-302-25
BLT-302-27
NUT-303-3
WSH-304-7
2
24
26
52
33 33
34 34
Item No. Description Quantity
KIT-AWB
Complete rebuild kit
5 BLT-301-5
6 LOC-669
7 NUT-303-9
8 CYL-COMP
10 BLT-301-2
11 BLT-301-12
12 NUT-303-6
13 BSH-629
14 SPR-632
15 LOC-664
16 WSH-304-4
17 LOC-683
18 LEV-686
Description
23 23
KIT-SLD-1412
24 24
25 25
BLT-302-25
BLT-302-27
26 26
NUT-303-3
27 27
WSH-304-7
Slide rails – AWB
2
1
2
1
2
1
3
5
2
1
6
1
1
Sec D: 13
1 101 10
3
5 5
3 4 3 44 4 1 1
5 5
8
8
11
1
1
2
2
4 4
1 61 6
3 3
4 5 4 55 5 2 2
6 6
1 1
1 91
9
12
12
3
3
5
5
2
72 7
1
1
4 4
5 6 5 66 6 3 3
7 7
2 2
2 102
10
6 6
2 24 134 13 3 883 88
5 51 1
3 1 3 1 6 7 6 77 7 4 4
3 113
11
7 7
4 94 9
3 35 145 14
6 62 2
91 91
4 2 4 2 7 8 7 88 8 5 5
4
4
1
1
12
12
6 6 156 15 5 105 10
8
8
4
4
6
1 51 5
7 73 3
8 9 8 99 9
102 102
53 1353
2 2 7 167 16
13
9
9
6
116 11
5
5
7
7
1091010 10
2 62 6
8 8 4(8-3/4"
113 113
4
height,
4 9 slide
64 14624"
3 travel
3 8 shown)
14
178 17 7 127 12
10
1
3 710
3 7
9 1
95 5
10 11101111 161 8 6 8
124 124
75 1575
4 4 9 189 18
15
11
8 138 13
2 10
2
7
7
9
9
12
12
4 8141 8
10
11 1112 12
135 135
6 6
86 1686
5 5 10 1910 19
16
12
12
9
149 14
3
3
8
8
10
10
5 95 9
11 11 7 7
12 13121313 13
146 146
97 1797
6 1 6 11 2011 20
17
1
13
13
10 15
10 15
4 12
4
911 911
6 10
12
16 10
1
13 14131414 14
157 157
8 8
108 18108
7 2 7 12 21
18
2
11 161
14
16
5 13
5
1012 1012 12 21 11 16
7 11
7 11
13
214
2 14 15141515 15
8
168
9 9
119 19119
8 3 8 13 2213 22
2
19
3
15
15
12
12
17
17
6 14
6
1113 1113
16151616 16
8 12
8 12
14
3
3
9
9
15
17
17
10 10
1210201210
20
4 9 4129 12
14 23 13 18
16
16
13 183
7 15
7
14 141423
17161717 17
9 13
9 13
15
4
4
10
16
18
1810
11 11
1311 21
1311
4
21
5 1051310 13
15152415 24 14 19
17
17
14
19
8
8
15
10 14
16 1612 12
510 14
5
17 18171818 18
1911 1911
12
12
14 22
14
22
6 116 11 16 2516 251 151 20
18
18
15 205
9 17
9
1416 1416
19181919 19
11 15
17
611 15
6
12
18
20
2012
13 13
1513231513
127 12 17 2617 262 2
6
23
7
19
19
16
16
21
21
10
1517 1517
20192020 20
12 16
12 16
18 10
1814
7
7
13
13
19
21
21
14
14 2416
14
16
24
8 1381613 16
18 2718 273 173 22
20
20
17 227
11
11
212021
21 2118 18
13 17
13 17
19 19
8
8
14
14
20
22
22
15 15
1715251715
8
25
9 1491714 17
19192819 284 184 23
1 121
21
21
18
23
12
19
14 18
20 2016 16
914 18
9
21 22212222 22
2315 2315
16
16
18 2618
26
10 15101815 18
20 295 195 24
2 2
22
22
19 249
13
20 202029
15 19
15 19
21 13
2117 17
10
10 22 23222323 23
16
24
2416
1917 27
1917
1611 16 21 3021 306 6
10
27
11
3
3
23
23
20
20
25
25
14
1921 1921
16 20
16 20
22 14
2218 18
11
11 23 24232424 24
17
17
25
25
2018282018
11
28
12 17122017 20
22 317 217 2621 26
4 4
24
24
15
22 222231
17 21
17 21
23 15
2319 19
12
12 24 25242525 25
18
18
26
26
192921
19
21
18 23 32
12
29
13 181321
5 5
25
25
22 27
27
16
23 2123 23 328 22827
18 22
18 22
24 16
2420 20
13
13 25 26252626 26
19 27
19
20
20
22 3022
13
30
14 19142219 22
24 339 239 28
6 6
26
26
23 28
17
24 242433
19 23
19 23
25 17
2521 21
14
14 2126 27262727 27
2820 2820
21
23 31
23
31
14
15 20152320 23
25 3410 2410 29
27
27
24 29
18
25 252534
20 24
20
267 18
267
15
15 27 28272828 28
21
21
29
29
24
22 22
2422322422
15
32
16 21162421 24
28
28
25 30
30
19
26 2626 26 11 251130
29282929 29
21 25
21 25
278 19
278
16
16
22
22
28
30
23 23
2523332523
16
33
17 22172522 25
29
29
26 31
31
20
27 2727 27 12 261231
30293030 30
22 26
22 26
289 20
289
17
17
23 31
23
29
24 24
24
24
26 3426
17
34
18 23182623 26
10 29
10
30
30
3227 32
21
21
28 2828 28 13 271332
23 27
23 27
29
18
18 30 31303131 31
24 3224
25 25
25
25
27 27
18
19 24192724 27
14 33
11 22
11
31 24
31
28 33
22
29 2929 29 14 28
24
30
30
19 2628
19 26 31 32313232 32
3325 3325
28
26 26
28 28
19
20 25202825 28
12 23
12
32
32
29 34
34
23
30 3030 30 15 291534
33323333 33
25
25
31
31
20
20
26
26
32
34
29
29
27 27
2927 2927
21 26212926 29
16 30 20
13 24
13
33
33
24
31 3131 31 16
1 301 27
34333434 34
26 30
26 30
32
32
21
21
27
33
28 28
28
28
30 30
22 27223027 30
17 31 21
3232 32 17
14
14
34
34
31
25
25
32
2 2 28 28
27 31
27 31
33 3329 29
22
292231
29 34 34
31
23 28233128
18
18 32 22
33
33
15
15
26
26
31
33 33
3 323 29
28 32
28 32
34 3430 30
23
23
29
3230 3230
2924 29 34 34 19 19
23
24
16
16
33
33
27 27
3234 3234
4 4 30 30
29 33
29 33
24
24
31 31
3331 3331
25 30253330 33
20 3420 34 24
17 28
17
28
5 5 31 31
30 34
30 34
25
25
32 32
32 3432
34
31
31
25
26
26
21
21
18 29
29
34 34
118 1
6 6 32 32
31 26
31 26
33 33
33 33
26
27 3227 32
22 22
19 30
30
219 2
7 7 33 33
32 27
32 27
34 34
34 34
27
28 3328 33
23
20 3
20 3
31
31
1 1 23
8 8 34 34
33 28
33 28
28
29 3429 34
24
3221 32
2 2 24
421 4
9 9
34 29
34 29
29
30 30
25
22 33
33
3 3 25
522 5
10 10
30 30
30
31 31
26
23 34
34
4 4 26
623 6
11 11
31 31
31
32 32
27
24 724 7
5 5 27
12 12
32 32
32
33 33
28
25 825 8
6 6 28
13 13
33 33
33
34 34
29
26 926 9
7 7 29
14 14
34 34
34
30
27 1027 10
8 8 30
15 15
31 31
28 1128 11
9 9 16
16
32
32
29 1229 12
10 1017 17
2
1
1
3
3
4
4
6
6
7
7
8
8
9
9
2
3
MWS manual
bracket and rails parts schematic
2 slide
2
ASYMWS824
5 5
10 10
11
11
12 12
13
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
26
14
1
27
15
2
28
16
3
29
17
4
30
18
5
31
19
6
32
20
7
33
21
8
34
22
9
23
10
13
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
26
14
1
27
15
2
28
16
3
29
17
4
30
18
5
31
19
6
32
20
7
33
21
8
34
22
9
23
10
24
11 24
11
25
12 25
12
26
26
13 13
27
14 27
14
28
15 28
15
29
16 29
16
Sec D: 14
30
17 30
17
31
31
18 18
32
19 32
19
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
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
1 91 9
2 102 10
3 113 11
4 124 12
Illustration ASYMWS824
5 135 13
28
29
30
31
32
33
34
6 146 14
7 157 15
8 168 16
9 179 17
10 1810 18
11 1911 19
12 2012 20
13 2113 21
14 2214 22
MWS manual slide bracket and rails parts schematic
Item
No.
Description
Part number
Quantity
Manual slide brackets –
MWS
1 1
Rear slide stop
MSC-673
2
2 2
BSH-150
1
Part No.
Mounted height
3 3
1
BKTMWS6PT
6-3/4"
4 4
Slide rail
1
BKTMWS7PT
7-3/4"
5 5
BLT-301-5
2
BKTMWS8PT
8-3/4"
6 6
Locking wedge (pr.)
LOC-669
1
BKTMWS9PT
9-3/4"
7 7
NUT-303-9
3
BKTMWS10PT
10-3/4"
8 8
Pull handle
PUL-5MWS
1
9 9
1
Note: Slide brackets include item
numbers 2, 3 and 5 thru 19.
10 10 Flat head socket, 1/2" -13 x 1", grade 5
BLT-301-1
2
11 11 Hex head bolt, 1/2" -13 x 1", grade 5
BLT-302-11
1
Slide rails – MWS
12 12 Hex jam nut, 1/2" -13, grade "b"
NUT-303-6
3
13 13 Bushing, 5/16"
BSH-629
6
14 14 Locking member spring
SLR12B
12"
42"
SPR-632
2
15 15 Locking wedge release bar SLR16B
16"
46"
LOC-664
1
16 16 Flat washer, 1/2" I.D., 1-3/8" O.D., plain
SLR20B
20"
50"
WSH-304-4
6
17 17 Locking wedge release bar SLR24B
24"
54"
LOC-683
1
18 18 Latching lever spring
SLR36B
36"
66"
SPR-233
1
19 19 Latching lever
SLR48B
48"
78"
lev-663
1
20 20
1 and 4.
21Bolt
21 kits
22 Description
22
28 KIT-SLD-1824
28
29 B29
LT-302-25
LT-302-27
30 B30
NUT-303-3
31 W
31SH-304-7
32 32
Quantity
Description
Quantity
2
12
14
28
KIT-SLD-2236
BLT-302-25
BLT-302-27
NUT-303-3
WSH-304-7
2
20
22
44
2
16
18
36
KIT-SLD-2648
BLT-302-25
BLT-302-27
NUT-303-3
WSH-304-7
2
24
26
52
23 KIT-SLD-1412
23
24 (12"
24 Slide bolt kit)
BLT-302-25
25 B25
LT-302-27
26 NUT-303-3
26
WSH-304-7
27 27
Length
33 33
34 34
Sec D: 15
2
1
1
1
1
2
2
3
4
1
2
3
2
3
4
1
2
3
5 5
AWS low mount2 air2 slide bracket and3 rails
parts
schematic
3
4 4
3
3
4 4
ASYAWS624
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10 10
11
11
12 12
1
13 13
2
14
14
3
15 15
4
16 16
5
17 17
6
18
18
7
19 19
8
20 20
9
21 10
21
22 11
22
23 12
23
24 13
24
25 14
25
26 15
26
27 16
27
28 17
28
29 18
29
30
Sec D: 16 30 19
31 31
11
22
11 1
22 2
14 4
25 5
1
24"
361 slide
6
472 72
583 83
694 94
7105 105
8116 116
9127 127
8 8
10
13 13
114
1 9 149
10 10
12
15 15
11 11
13
16 16
12 12
14
17 17
13 13
15
18 18
14 14
16
19 19
15 15
17
20 20
16 16
18
21 21
17 17
19
22 22
18 18
20
23 23
19 19
21
24 24
20 20
22
25 25
21 21
23
26 26
22 22
24
27 27
23 23
25
28 28
24 24
26
29 29
25 25
27
30 30
26 26
28
31 31
27 27
29
32 32
28 28
30
33 33
29 29
31
34 34
3230 30
6
7
5
6
7
5
6 6
33 3
8 8shown)
(6-3/4" 33
height,
travel
7 7
5 5
44 44 4
9 9
8 8
6 6
55 55 5
10 10
17 17
9 9 1 1
66 66 6
11 11
28 28
10 10 2 2
77 77 7
12 12
39 39
11 11 3 3
88 88 8
13 13
410 410
12 12 4 4
99 99 9
14 14
511 511
13 13 5 5
10
15 15
10 10
10 10
1 141 14 6 6
612 612
11
16 16
11 1111 11
2 152 15 7 7
713 713
12
17 17
12 12
1212
3 163 16 8 8
814 814
13
18 18
13 13
13 13
4 174 17 9 9
915 915
14
19 19
14 14
14 14
5 185 18 10 10
10
16 10
16
15
20 20
15 15
15 15
1 1
6 196 19 11 11
11
17 11
17
16
21 21
16 16
16 16
2 2
7 207 20 12 12
12
18 12
18
17
22 22
17 17
17 17
3 3
8 218 21 13 13
13
19 13
19
18
18
23 23
18 18 18
4 4
9 229 22 14 14
14
20 14
20
19
24 24
19 19
19 19
5 5
10 23
10 23 15 15
15
21 15
21
20
25 25
20 20
20 20
6 6
11 24
11 24 16 16
16
22 16
22
21
26 26
21 21
2121
7 7
12 25
12 25 17 17
17
23 17
23
22
27 27
22 22
22 22
8 8
13 26
13 26 18 18
18
24 18
24
23
28 28
23 23
23 23
9 9
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5 5
14 14
Illustration ASYAWS624
6 6
15 15
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11 11
20 20
12 12
21 21
13 13
22 22
14 14
23 23
AWS low mount air slide bracket and rails parts schematic
Item
No.
Description
Part number
Quantity
Air slide brackets –AWS
1 1
Rear slide stop
MSC-673
2
Part No.
Mounted height
2 2
BSH-150
1
BKTAWS6PT *
6-3/4"
3 3
1
4 4
Slide rail
1
5 5
BLT-301-5
2
6 6
Locking wedge (pr.)
LOC-669
1
7 7
NUT-303-9
2
8 8
Flat washer, 1/2" I.D., 1-3/8: O.D., plain
WSH-304-4
2
9 9
Air cylinder
CYL-5AWS-2
1
10 10
Slide rails – AWS
Bushing, 7/16"
BSH-115
2
11 11
Locking wedge support bar
BAR-610-4
2
12 12
13Bolt
13 kits
14
15
16
17
18
19
14
Description
15
KIT-SLD-1412
16
(12"
Slide bolt kit)
B17
LT-302-25
BLT-302-27
18
NUT-303-3
W
19SH-304-7
Description
Quantity
2
12
14
28
KIT-SLD-2236
BLT-302-25
BLT-302-27
NUT-303-3
WSH-304-7
2
20
22
44
2
16
18
36
KIT-SLD-2648
BLT-302-25
BLT-302-27
NUT-303-3
WSH-304-7
2
24
26
52
2, 3 and 5 thru 11.
Length
SLR12B
12"
42"
SLR16B
16"
46"
SLR20B
20"
50"
SLR24B
24"
54"
SLR36B
36"
66"
SLR48B
48"
78"
1 and 4.
20 KIT-SLD-1824
20
21 (24"
21 Slide bolt kit)
BLT-302-25
22 B22
LT-302-27
UT-303-3
23 N23
WSH-304-7
24 24
Quantity
*This low mount assembly currently uses an AWS bracket for heavy duty top plates.
AWB brackets are used for mounting heights
above 6-3/4".
25 25
26 26
27
27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
Sec D: 17
1 15 4 5 4
6 6 5 5 2 2
53 6 53 6 6 6 99 99 537 537
1 1 7 8 117 8 11 3 75237 7527
6 6
2 2 2 2 22 2
1
1
1
1
4
4
10
10
2128 26 5 6 5
7 37 3
64 7 64 7 7 7 1010 1010 648 61
48 4171248 71
6
6
3 3
2 2 8 9 228 9 22
6 1
73 73
863 18
2 2
2 2
11
13 317 17 3 3 1 8 3 1 8
313
75 8 75 8 8 8 1111511115 759 72
59 5281359 82
7
7
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1 94
4
2
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19 19
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210
2
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3
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5
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1
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1
8
6
6
8
8
9
2
13
14
14
1
1
4
4
5
5
7
7
138 24"
1383 slide
8 48 6 shown)
4 4
(9-1/2"
7 height,
7
48 6
3 travel
412 412
7 1013
7
16
16
18513
1013
5 7 5 7 10
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Illustration
29 34
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33 33
7ASYAWX924
7
3117 31
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34 3
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2011 1811
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Sec D: 18
800-874-9780
•
www.fifthwheel.com
33
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AWX air slide bracket and rails parts schematic
ASYAWX924
AWX air slide bracket and rails parts schematic
Item
No.
Description
Part number
Quantity
Air slide brackets – XAWX
1 1
Flat head socket, 5/8" -11 x 1-3/4",grade 5 BLT-301-12
2
Part No.
Mounted height
2 2
Slide Stop
msc-385
2
BKTAWX9PT
9-1/2"
3 3
Flat washer, 5/8",plain
WSH-304-5
2
BKTAWX10PT
10-1/2"
4 4
Lock nut, 5/8" -11, grade "b"
NUT-303-3
2
BKTAWX11PT
11-1/2"
5 5
BSH-150
1
6 6
1
7 7
Slide rail
1
8 8
BLT-301-5
4
Slide Rails – XAWX
9 9
Locking wedge (pr.)
LOC-669
2
10 10
NUT-303-9
12
11 11
Air cylinder
CYL-XAWX
1
12 12
Bushing , 7/16"
BSH-115
1
13 13
BLT-301-1
6
14 14
BLT-302-11
4
15 15
NUT-303-6
3
16 16
Bushing, 5/16"
BSH-629
14
17 17
SPR-632
4
18 18
LOC-664
4
19 19
WSH-304-4
15
20 20
Latching lever
LEV-601
2
21 21
Locking wedge connector bar
BAR-596
2
22 22
Hex head bolt, 1/2" -13 x 1-1/2", grade 5 BLT-302-13
Note: Slide brackets include item
numbers 5, 6, and 8 thru 22.
Length
SLR12X
12"
54"
SLR24X
24"
66"
SLR36X
36"
78"
SLR48X
48"
90"
1 thru 4 and 7.
1
23 23
25 25
kits
Description
Quantity
26 26
KIT-XLD-1812
27 27
(12" XHD Slide bolt kit)
28 B
28LT-302-36
BLT-302-38
29 29
NUT-303-7
30 W
30SH-304-10
31 31
KIT-XLD-2224
32 (24"
32 XHD Slide bolt kit)
BLT-302-36
33 33
BLT-302-38
34 NUT-303-7
34
WSH-304-10
Description
24 Bolt
24
Quantity
2
16
18
36
KIT-XLD-2636
BLT-302-36
BLT-302-38
NUT-303-7
WSH-304-10
2
24
26
52
2
20
22
44
KIT-XLD-3048
BLT-302-36
BLT-302-38
NUT-303-7
WSH-304-10
2
28
30
60
Sec D: 19
Air cylinder identification – air slide brackets
Air cylinders for air slide brackets
CYL-COMP
12-1/4"
7/8" diameter holes
CYL-XAWX
12-1/4"
1/2" diameter holes
CYL-5AWS-2
24-3/8"
7/8" diameter holes
CYL-610-3
24-3/8"
9/16" diameter hole
CYL-LWS
23-7/8"
.98" diameter hole
Sec D: 20
FAQs
Contents
How do I measure a fifth wheel?...................................................................... Sec E: 2
What about cold weather?............................................................................... Sec E: 2
How do I find my serial number?..................................................................... Sec E: 2
Which fifth wheel is best for my application?................................................... Sec E: 2
Can worn bracket bushings be replaced under warranty?................................ Sec E: 2
How much stationary jaw wear is allowed until rebuilding the fifth
wheel will not eliminate slack/movement between the trailer kingpin
and locking mechanism?.............................................................................. Sec E: 3
How can I tell if fifth wheel is locked?.............................................................. Sec E: 3
What is allowed vertical movement between fifth wheel plate and
mounting plate?........................................................................................... Sec E: 4
What is allowed horizontal (side to side) movement between fifth
wheel plate and mounting base?.................................................................. Sec E: 4
What is allowed vertical movement between slide rail and slide bracket?........ Sec E: 4
What is allowed horizontal (side to side) movement between slide rail
and slide bracket?........................................................................................ Sec E: 4
What is the recommended maintenance procedure?........................................ Sec E: 5
What is the difference between wedge-stop rod and knock-out rod?............... Sec E: 5
What if my fifth wheel is hard to open?............................................................ Sec E: 5
How do the primary and secondary locks work on the type of wheel
I have? ........................................................................................................ Sec E: 5
Can I change the height of my fifth wheel?...................................................... Sec E: 5
How much wear is allowed for a kingpin?........................................................ Sec E: 5
How much wear is allowed on the bracket pins?............................................. Sec E: 5
How much wear is allowed on the bearing pocket?.......................................... Sec E: 5
Training........................................................................................................... Sec E: 6
FAQs
Warranty.......................................................................................................Sec E: 6-7
Sec E: 1
FAQs
How do I measure a fifth wheel?
How do I find my serial number?
A
XXXXXXXXX
X
The installed height of all Fontaine models is measured from the top
of the truck frame to the top of the fifth wheel. For standard models
dimension “A” is a part of the model number. For example, if dimension
“A” in this diagram is 7.75 inches, it would appear in the model number
as 7750 (Example: SL7ATB775024).
To determine the length of travel on a sliding fifth wheel, measure the
slide rail and deduct 30 inches from the “X” dimension (for Xtra® heavy
duty models deduct 42 inches). For example, if dimension “X” above
measures 54 inches, deduct 30 inches, leaving 24 inches of actual
slide travel. For standard models this dimension is a part of the model
number: SL7ATB775024).
XXXXXXXXX
Serial number engraved directly into the left side of fifth wheel skirt.
Note: position 5 and 6 of the serial number indicates the year built.
What about cold weather?
XXXXXXXXX
any lubricant.
3000 left side view
Which fifth wheel is best for my application?
Fontaine has an application guide (LT-076) that can be obtained
on our website or by calling Fontaine Parts Connection.
No-Slack ® (6000/7000/7000CC)
Can worn bracket bushings be replaced
under warranty?
Grease
fittings
FAQs
Jaw and
wedge
No. Bracket bushings are a wear item and therefore not warrantable.
The bushings are not a structural component. They help reduce
negative load stresses that can be harmful to the fifth wheel assembly
and keep the bracket pins from making unnecessary noise from
vibrations.
Jaw
5092
See page Sec B: 5
3000
See page Sec C: 5
Sec E: 2
Wedge
Separate jaw and wedge with screw
driver and grease full length.
FAQs
How much stationary jaw wear is allowed until
rebuilding the fifth wheel will not eliminate slack/
movement between the trailer kingpin and locking
mechanism on 6000/7000 series models?
After determining the fifth wheel is in need of rebuilding, install the
appropriate genuine rebuild kit. Using the following steps, test the fifth
wheel:
1. Insert a 2" test kingpin or plug.
2. With the fifth wheel in the fully closed position, use the illustration
below to determine if the unit is within usable specifications.
If gap is less than
5/16" at any point
along indicated
area, then fifth
wheel must be
replaced
How can I tell if a 5000/5092 wheel is locked?
If the wheel is
a No-Slack®
5000 or 5092
series the locking
jaw and wedge
should be across
the throat of
the wheel. In
addition, the
bottom section
of the two-piece
pull handle
should be in and
down behind the
triangular piece
located just inside
the fifth wheel
skirt.
NOTE: The two-piece pull
handle dropping in behind
the triangular piece
Closed
Pull
handle
Side view
Pull handle
Fifth wheel
skirt
Triangle piece
NOTE: The two-piece pull
handle not dropping in
behind the triangular piece
Not closed
Pull
handle
Side view
Pull handle
Note: Bar
is visible
Fifth wheel
skirt
Triangle piece
How can I tell if a 6000/7000/7000CC wheel is locked?
How can I tell if a 3000 wheel is locked?
Pull handle must be fully
retracted behind skirt notch
and secured in place using the
handle clip.
Handle
clip
If the wheel is a
No-Slack® 6000/
7000/7000CC
series the locking
jaw and wedge
must be across the
throat of the wheel.
In addition, the
pull handle must
be within 1" of the
skirt of the wheel.
The pull handle
should be used
as a positive lock
indicator.
6000 series
shown
Not closed
NOTE: Gap between
pull handle and skirt
of wheel less than 1”
Pull
handle
Fifth wheel
skirt
NOTE: Gap of 1" or more
between wheel skirt and
pull handle
Pull
handle
Skirt
notch
Fifth wheel
skirt
Sec E: 3
FAQs
Pull
handle
Closed
FAQs
What is allowed vertical movement between
fifth wheel plate and mounting plate?
Up to 1/2" vertical movement is
possible. This movement helps
to reduce negative load stresses
that can be harmful not only to
the fifth wheel assembly, but
to the truck frame also. This
feature can only be found on
Fontaine products.
Up to 1/2" vertical movement
What is allowed vertical movement between slide rail
and slide bracket?
Up to 3/16" vertical
movement is possible.
Any movement beyond the
specified dimension may be
due to wear or another issue.
Steps should be taken to
determine the cause. This
dimension is to be used as a
reference for service criteria
only. For DOT out of service
criteria, please consult the
following website
www.cvsa.org
What is allowed horizontal (side to side) movement
between fifth wheel plate and mounting base?
Up to 1/4"
horizontal
movement
between
fifth wheel
and bracket
stand
What is allowed horizontal (side to side) movement
between slide rail and slide bracket?
Up to 5/16" horizontal (side
to side) movement is possible
between the slide rail and
slide bracket. Any movement
beyond the specified
dimension may be due to
wear or another issue. Steps
should be taken to determine
the cause. This dimension is
to be used as a reference for
service criteria only. For DOT
out of service criteria, please
consult the following website
www.cvsa.org
FAQs
Rear view of fifth wheel assembly
Sec E: 4
3/16"
Front view of bracket and rail
Side view
Up to 1/4" horizontal (side to
side) movement is possible.
Any movement beyond the
specified dimension may be
due to wear or another issue.
Steps should be taken to
determine the cause. This
dimension is to be used as a
reference for service criteria
only. For DOT out of service
criteria, please consult the
following website
www.cvsa.org
Up to 3/16"
vertical
Movement
between
slider
bracket
and rail
Up to 5/16"
horizontal
movement
between
slider
bracket
and rail
5/16"
Front view of bracket and rail
FAQs
What is the recommended maintenance procedure?
For No-Slack and 3000 models, recommended maintenance is at least
every 90 days or 30,000 miles. All recommended practices are located
in the Fifth Wheel Handbook supplied with every unit shipped or may
be obtained by ordering from Fontaine. For 3000 models, lubrication is
recommended every 6 weeks or 15,000 miles.
What is the difference between wedge-stop rod
and knock-out rod
The wedge-stop rod serves as a slack adjustment and a knock-out
rod. A knock-out rod serves only as a emergency release in case the
wheel should ever bind up. Both type protrude through the side of
the wheel opposite the side of the pull handle. The adjustable type
requires a 1/4" gap between the tip of the locking wedge and the tip
of the wedge-stop rod when coupled to a 2" diameter pin. Proper
adjusting can be achieved by turning the hex head bolt counter clock
wise to increase the gap or clockwise to decrease the amount of
gap. The 1/4" will allow the lock to automatically compensate for
reasonable variances in kingpin wear. The non-adjustable type will
resemble a rivet head or carriage bolt type head. This type is self
adjusting and will stay in constant contact with the tip of the locking
wedge when the wheel is in the closed position. Both of these are
spring loaded and may be struck with a hammer in the event the unit
will not release when trying to uncouple from a trailer.
What if my fifth wheel is hard to open?
Make sure a pre-service lubrication has completed before unit is out
in service. Make sure the driver is backing tight against the trailer after
setting the trailer brakes. This will reduce any tension or pressure on
the locking jaw and wedge. DO NOT dump chassis air bags before
uncoupling from trailer. Make sure the wedge-stop rod is properly set to
the recommended gap. Make sure the truck and trailer are not in a bind
or twist (No daylight between top plate and trailer plate). Check for any
lower mount obstructions or interference underneath the wheel. Check
for damage to the fifth wheel. See troubleshooting chart on back cover.
How do the primary and secondary locks work on the
type of wheel I have?
The No-Slack® 5000/5092 and 6000/7000/7000CC model wheels
carry the similar primary locks. The primary lock is the jaw and wedge
itself. Between the mating surfaces of the two are small serrations.
The geometry of the serrations keeps the wheel from being able to
come open when the wheel is in the fully closed position. 5000/5092 models carry a two-piece pull handle in which the
bottom section when fully closed will drop in and down behind a small
triangular piece located just inside the skirt of the wheel. This serves
as a secondary lock.
6000/7000/7000CC models have a slightly different feature to
serve as a secondary lock. A rotating latch located on the front on
the operating handle serves as a positive stop which will only release
when activated by the pull handle. The use of the pull handle allows
the latch to rotate enough to bypass its stop and open the wheel.
If the pull handle is against the skirt of the wheel after coupling the
secondary latch should be engaged. ALWAYS BE SURE TO CHECK
THE PRIMARY AND SECONDARY LOCKS AFTER COUPLING.
Can I change the height of my fifth wheel?
Changing fifth wheel height can be as simple as changing the brackets.
It all depends on the type of application, style of fifth wheel and the type
of existing base. These factors will determine just how high or low you
can go.
How much wear is allowed for a kingpin?
Worn kingpins can cause various problems. It is recommended that
kingpins with .080" of wear (1.920” minimum diameter) be refurbished
or replaced because of the potential premature wear or damage that the
wheel may incur. DOT out of service criteria is .125" (1.875” minimum
diameter). Order kingpin gauge part # MSC-GAUGE.
How much wear is allowed on the bracket pins?
Any visible wear that allows the fifth wheel to exceed the 1/2" maximum
vertical movement between the wheel and base stand or any apparent
deformation or material separation requires the pins to be replaced.
How much wear is allowed on the bearing pocket?
Worn
pocket
channel
Sec E: 5
FAQs
If wear is evident at any point in the bearing
pocket channel that does now allow
lubricant to flow evenly, then steps should
be taken to ensure the unit is discarded.
Failure to do so will cause damage to
Good
the mounting bracket stands.
pocket
channel
Training/Warranty
•Hands on training – Call to schedule!
Includes rebuild, adjustment and general
operation of fifth wheel. Also includes
maintenance, safety and driver classes.
•Training CD’s – Covering all aspects of fifth
wheel plus proper coupling/uncoupling
instructions.
•Website training – Ability to log on to Fontaine
web site and access Q&A tests designed to
measure product knowledge level. Feedback
from tests help create a more focused training
program.
•Web-based training
No-Slack® Limited Warranty
Basic Limited Warranty
FAQs
Fontaine International, Inc. (Fontaine) warrants
each No-Slack® (5092, 6000, 7000 and 7000 Clean
Connect series) fifth wheel sold in North American
on or after January 1, 2004 to be free from defects
in material and workmanship for five years from
date of sale, but does not cover failures due to:
than 30 miles between each stop, (ii) the vehicle
does not exceed a gross combined vehicle weight
of 95,000 lbs. (43,000 kilograms), (iii) the total
number of towed axles does not exceed two and
(iv) the road type is maintained concrete or asphalt.
the original suggested retail price. Further, Fontaine
will cover labor cost in repairing the fifth wheel as
long as the labor rate is reasonable and the repair
time does not exceed Fontaine’s Standard Rate
Time chart. Fontaine may require the unit or part
to be returned to Fontaine’s factory or a Fontaine
authorized representative for evaluation. All freight
to and from Fontaine or a Fontaine authorized
representative must be prepaid.
Fontaine warrants that each fifth wheel covered
hereunder shall operate as described in the
Fontaine Instruction Handbook, and the locking
1. Use in loads that are beyond federal, state
mechanism (jaw & wedge) will wear properly on the
and provincial highway limits or in special
trailer kingpin when the fifth wheel is adjusted in
This is Fontaine’s only warranty. Fontaine
overweight load permits.
accordance with the manufactures specifications. makes no other warranty of any kind,
2. Improper installation of fifth wheel.
expressed or implied. All implied warranties or
3. Normal wear.
Fontaine fifth wheels are designed and
merchantability and/or fitness for a particular
4. Accident.
manufactured for use with SAE 2" trailer kingpins
purpose are hereby disclaimed by Fontaine
5. Improper application.
that conform to SAE specification (SAE J700,
and excluded. This Limited Warranty may not be
6. Misuse, alteration or negligence.
February 1993) and are subject to the wear limits
changed except in writing by an authorized officer
7. Failure to properly maintain the fifth wheel.
of SAE specification (SAE J2228, June 1993).
of Fontaine. Any action for any alleged breach of
8. Inadequate repairs or alterations that, in
this Limited Warranty must be commenced within
Low Lube Specific Warranty
Fontaine’s judgment, adversely affect the fifth
one year after such alleged breach occurred or
wheel’s performance or reliability.
Fifth wheel lube free components are warranted
shall be forever barred.
for two years unlimited mileage per "standard duty
Fontaine cannot guarantee the service life of
The remedies stated above shall be exclusive for
application" requirements as listed. any fifth wheel since service life can vary with
any and all claims by the original user, or anybody
application, usage, maintenance, environment,
Replacement of Parts and Repairs
claiming through the original user, against Fontaine,
and other factors beyond Fontaine’s control.
whether based on contract, negligence, tort, or any
Authorization from Fontaine must be obtained
Limited Performance Warranty
other theory. In no event shall Fontaine be liable
before replacing or returning any part under this
for any incidental or consequential damages,
Limited
Warranty.
Fontaine warrants the performance of each
losses, or expenses.
No-Slack® (5092, 6000, 7000 and 7000 Clean
If the fifth wheel does not perform as warranted in
Connect series) fifth wheel sold in North America on this Limited Warranty, or if there is any defect in the This limited warranty gives the buyer specific legal
or after January 1, 2004 that is used in a “standard material or workmanship covered by this Limited
rights, and buyer may also have other rights, which
duty application” for five years from the date of
may vary depending on the state, province or
Warranty, Fontaine will, at its option, provide the
sale. A “standard duty application” requires that (i) buyer with parts or reimburse the buyer for parts at country where the truck is registered.
the vehicle is used 100% on highways with more
its reasonable acquisition cost, up to the amount of
Sec E: 6
Warranty
3000 Series Limited Warranty
Basic Limited Warranty
Fontaine International, Inc. (Fontaine) warrants
each 3000 series fifth wheel to be free from
defects in material and workmanship for five
years from date of sale, but does not cover
failures due to:
1. Use with loads greater than the rated fifth
wheel capacity.
2. Use in loads that are beyond federal, state
and provincial highway limits, or in special
overweight load permits.
3. Improper installation of fifth wheel (see the
Fontaine 3000 Series Instruction Handbook
for proper installation procedures
– booklet LT-103).
4. Normal wear.
5. Accident.
6. Improper application.
7. Misuse, alteration or negligence.
8. Failure to properly maintain the fifth
wheel (see the Fontaine 3000 Series
Instruction Handbook for proper installation
procedures – booklet LT-103).
9. Inadequate repairs or alterations that, in
Fontaine’s judgment, adversely affects the
fifth wheel’s performance or reliability.
Fontaine cannot guarantee the service life of
any fifth wheel since service life can vary with
application, usage, maintenance, environment,
and other factors beyond Fontaine’s control.
Limited Performance Warranty
Fontaine warrants the performance of each
3000 series fifth wheel that is used in a
“standard duty application,” for five years from
the date of sale. A “standard duty application”
requires that (i) the vehicle is used 100% on
highways with more than 30 miles (48.3km)
between each stop, (ii) the vehicle does not
exceed a gross combined vehicle weight of
95,000 lbs. (43,000 kilograms), (iii) the total
number of towed axles does not exceed two
and (iv) the road type is maintained concrete
or asphalt.
Fontaine warrants that each fifth wheel
covered hereunder shall operate as described
in the Fontaine Instruction Handbook, and
the locking mechanism (rotating locking jaw
and locking wedge) will wear properly on the
trailer kingpin when the fifth wheel is adjusted
in accordance with the manufacturers
specifications (see LT-103 Handbook).
Fontaine wheels are designed and
manufactured for use with SAE 2" (50.8mm)
trailer kingpins that conform to SAE
specification (SAE J700, February 1993)
and are subject to the wear limits of SAE
specification (SAE J2228, June 1993).
Replacement of Parts and Repairs
Authorization from Fontaine must be obtained
before replacing or returning any part under
this Limited Warranty.
If the fifth wheel does not perform as
warranted in this Limited Warranty, or if there
is any defect in the material or workmanship
covered by this Limited Warranty, Fontaine
will, at its option, provide buyer with parts or
reimburse the buyer for parts at its reasonable
acquisition cost, up to the amount of the
original suggested retail price. Further,
Fontaine will cover labor cost in repairing
the fifth wheel as long as the labor rate is
reasonable and the repair time does not
exceed Fontaine’s Standard Rate Time chart. Fontaine may require the unit or part to be
returned to Fontaine’s factory or a Fontaine
authorized representative for evaluation. All
freight to and from Fontaine or a Fontaine
authorized representative must be prepaid.
This is Fontaine’s only warranty. Fontaine
makes no other warranty of any kind,
expressed or implied. All implied
warranties or merchantability and/or
fitness for a particular purpose are hereby
disclaimed by Fontaine and excluded. This
Limited Warranty may not be changed except
in writing by an authorized officer of Fontaine. Any action for any alleged breach of this
Limited Warranty must be commenced within
one year after such alleged breach occurred
or shall be forever barred.
The remedies stated above shall be exclusive
for any and all claims by the original user, or
anybody claiming through the original user,
against Fontaine, whether based on contract,
negligence, tort, or any other theory. In no
event shall Fontaine be liable for any
incidental or consequential damages,
losses, or expenses.
This limited warranty gives the buyer specific
legal rights, and buyer may also have other
rights, which may vary depending on the
state, province or
country where the truck is registered.
Note: This warranty is subject to revision
without notice.
FAQs
Sec E: 7
Patented secondary lock
provides added safety and
security
Patented safety trigger
eliminates high-hitching
to reduce tractor, trailer
and tire damage
Patented No-Slack lock is selfadjusting to give you a snug, secure
connection every time you couple
®
StraightShot™ pull handle is the
easiest to operate in the industry–
no complicated opening sequence
to remember
Steel construction with 28%
larger surface contact area for
greater strength and stability
Optional in-cab air
release only opens
when the parking
brake is set
FAQs
Clean Connect™ reduces friction between
the top plate and the trailer plate which
improves steering and increases tire life
(available on 7000CC series)
Sec E: 8

Includes: - Fontaine Fifth Wheel

Transcription

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