Troubleshooting - wsm L3301 Workshop Manual

L3301, L3901, L4701, WSM

1. TROUBLESHOOTING

Symptom
Clutch Drags
Clutch Slips
Chattering
Rattle During
Operating
Clutch Squeaks
Probable Cause
Clutch pedal free travel excessive
Clutch disc boss spline sticking or rusted
Dust on clutch disc generated from clutch disc
facing
Release fork broken
Grease or oil on clutch disc facing
Clutch disc or pressure plate warped
Pilot bearing sticking or worn
Release lever improperly adjusted
(Dual stage clutch)
Clutch disc excessively worn
Grease or oil on clutch disc facing
Clutch disc or pressure plate warped
Diaphragm spring weaken or broken
Release lever improperly adjusted
(Dual stage clutch)
Grease or oil on clutch disc facing
Clutch disc or pressure plate warped
Clutch disc boss spline worn or rusted
Main shaft bent
Pressure plate or flywheel face cracked or
scored
Clutch disc boss spline and gear shaft spline
worn
Diaphragm spring strength uneven or diaphragm
spring broken
Clutch disc boss spline worn
Release bearing worn or sticking
Pilot bearing worn or sticking
Release bearing worn or sticking
Pilot bearing worn or sticking
Clutch disc excessively worn
Adjust
Replace or remove
dust
Remove rust
Replace
Replace
Replace
Replace
Adjust
Replace
Replace
Replace
Replace
Adjust
Replace
Replace
Replace or remove
rust
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
2-S1
CLUTCH
Reference
Solution
Page
2-S5
2-S21
–
2-S21
2-S21
2-S21
2-S23
2-S5
2-S21,
2-S22
2-S21
2-S21
2-S21
2-S5
2-S21
2-S21
2-S21
3-S39,
3-S48,
3-S74,
3-S86
2-S21
2-S21
2-S21
2-S21
2-S21
2-S21
2-S21
2-S21
2-S21,
2-S22
KiSC issued 09, 2016 A