Symptom | Suspected Area | Remedy |
Clutch grabs/chatters | Engine mounting (Loose) | Tighten the engine mounting. |
Clutch disc assembly (Excessive runout) | Inspect the clutch disc. | |
Clutch disc assembly (Oily) | Inspect the clutch disc. | |
Clutch disc assembly (Worn out) | Replace the clutch disc. | |
Clutch disc torsion spring (Damaged) | Replace the clutch disc. | |
Clutch disc assembly (Glazed) | Inspect the clutch disc. | |
Diaphragm spring (Out of alignment) | Replace the clutch disc. | |
Clutch pedal spongy | Clutch line (Air in line) | Perform the air bleeding. |
Master cylinder (Damaged) | Replace the master cylinder. | |
Release cylinder (Damaged) | Replace the release cylinder. | |
Clutch noisy | Clutch release bearing assembly (Worn, dirty or damaged) | Repair or replace to release bearing. |
Clutch slips | Clutch disc assembly (Oily) | Inspect the clutch disc. |
Clutch disc assembly (Worn out) | Replace the clutch disc. | |
Diaphragm spring (Damaged) | Replace the clutch disc. | |
Pressure plate (Distorted) | Replace the clutch disc. | |
Flywheel (Distorted) | Replace the flywheel. | |
Clutch does not disengage | Clutch line (Air in line) | Perform the air bleeding. |
Master cylinder (Damaged) | Replace the master cylinder. | |
Release cylinder (Damaged) | Replace the release cylinder. | |
Clutch disc assembly (Out of line) | Replace the clutch disc. | |
Clutch disc assembly (Excessive runout) | Replace the clutch disc. | |
Clutch disc assembly (Lining broken) | Replace the clutch disc. | |
Clutch disc assembly (Dirty or burned) | Repair or replace to release bearing. | |
Clutch disc assembly (Oily) | Inspect the clutch disc. | |
Clutch disc assembly (Lack of spline grease) | Apply the grease to spline. |
