Worn clutch disc facing fibers and dirtlodged between diaphragm spring and clutch coverhousing.
- Distorted retracter leaf spring / Faulty with gap above diaphragm spring
- Faulty under diaphragm spring
- Worn clutch disc facing fibers and dirtlodged between diaphragm spring and clutch coverhousing.
- Excessive wear on diaphragm tips
- Interference with the other part
Cause
Bell housing not degreased and cleaned.
Careless installation of new clutch.
Solution
Ensure bell housing is thoroughly degreased and clean of dirt and fibers before installing new clutch.