24
Easy Pedal Advantage
Manual Adjust Clutches
Verify Free-Play
1/8"
(3.2 mm)
Release
Bearing
Yoke
Finger
6
Measure the distance between
yoke tips and bearing wear pads
simultaneously. This distance
should be 1/8" (3.2 mm). If
distance is not 1/8" (3.2 mm),
go to Step 7.
Do not change free-play by changing the bearing
position. Correct bearing position is 0.500"-0.560"
(12.70 - 14.22 mm)
The truck linkage should allow for a minimum of
0.685" of yoke finger movement; 0.125" for
free-play, 0.500" for the bearing and 0.060" for
clutch brake squeeze. If it is necessary to increase
the free-play, adjust upper pedal stop to raise or
lower the pedal in the cab. If this is not possible,
check the OEM parts manual to verify the correct
clutch arm was installed at the factory.
7
Do not change bearing position.
Note: 1/8" (3.2 mm) distance
will create free-play in cab.
Free-play in cab may be
different on different truck
makes, models and years.
IMPORTANT
IMPORTANT
1/8"
(3.2 mm)
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