wsm L503 - Troubleshooting

2-S1
L3130 · L3430 · L3830 · L4630 · L5030, WSM
CLUTCH
1. TROUBLESHOOTING
W1014322
Symptom Probable Cause Solution
Reference
Page
Clutch Drags • Clutch pedal free play excessive
• Dust on clutch disc generated from clutch
disc facing
• Release fork broken
• Clutch disc or pressure plate warped
• Wire ring of the pressure plate worn or
broken
Adjust
Remove rust
Replace
Replace
Replace (Pressure
Plate assembly)
2-S4
–
2-S15
2-S14
2-S14
Clutch Slips • Clutch pedal free play too small
• Clutch disc excessively worn
• Grease or oil on clutch disc facing
• Clutch disc or pressure plate warped
• Diaphragm spring weaken or broken
• Wiring of the pressure plate worn or broken
Adjust
Replace
Replace
Replace
Replace
Replace (Pressure
Plate assembly)
2-S4
2-S14
2-S14
2-S14
2-S14
2-S14
Chattering • Grease or oil on clutch disc facing
• Clutch disc or pressure plate warped
• Clutch disc boss spline worn or rusted
• Gear 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
Replace
Replace
Replace or remove
rust
Replace
Replace
Replace
Replace
2-S14
2-S14
2-S14
3-S27, S62,
S100
2-S14,
1-S41
2-S14,
3-S27, S62,
S100
2-S14
Rattle During
Running
• Clutch disc boss spline worn
• Thrust ball bearing worn or sticking
Replace
Replace
2-S14
2-S15
Clutch Squeaks • Thrust ball bearing sticking or dry
• Clutch disc excessively worn
Replace or lubricate
Replace
2-S15
2-S14
Vibration • Gear shaft bent
• Clutch disc rivet worn or broken
• Clutch parts broken
Replace
Replace
Replace
3-S26, S62,
S99
2-S14
2-S14
KiSC issued 02, 2007 A