User Guide

EXEDY Globalparts Corporation • 800.346.6091 • www.exedyusa.com
EXEDY Globalparts Corporation • 800.346.6091 • www.exedyusa.com
5352
Malfunctions of Sports/Performance Clutches
Malfunctions of Sports/Performance Clutches
PROBLEM: Noise, Dicultly engaging gears.
CAUSE: Broken drive hub on clutch disc. Damaged stop
pin from high RPM clutch “dumping” of “side
skipping” from a stop.
SOLUTION: Driver education, change driving style.
PROBLEM: Clutch slippage.
CAUSE: Over greasing the input shaft.
SOLUTION: Use a thin coating of grease, uniform and evenly
on input shaft.
TECH TIP: Slide clutch disc on to input shaft to evenly
distribute grease on spline. Wipe away all excess
grease from end of spline and disc. Be careful not
to touch facing of disc with grease.
PROBLEM: Diculty changing gears.
CAUSE: Intermediate plate not in the correct location on
the ywheel.
SOLUTION: Always line up the blue marks on all the
components during installation.
TECH TIP: A center punch can be used to leave an
indentation on each component as the paint can
be aected by chemicals
PROBLEM: Gearbox noise, diculty changing gears.
CAUSE: Damaged spline hub and disc due to one or
more of the following:
1. Inadequate lubrication on input shaft
2. Burrs on input shaft of transmission not
allowing hub to slide freely.
3. Too much pressure plate left from improperly
adjusted pedal stop or hydraulic assembly.
4. Bad input shaft bearing, pilot bearing or pilot
bushing causing hub to wobble against discs.
SOLUTION: 1. Use proper lubrication on input shaft.
2. Inspect input shaft on transmission for burrs or
damage.
3. Properly adjust pedal stop and/or hydraulic
assembly.
4. Measure input shaft in play, inspect pilot
bearing/bushing.