Burrs at the end of hub due to uneven wear on the spline teeth
- Contact mark on the teeth of spline and the end of hub
- Burrs at the end of hub due to uneven wear on the spline teeth
- Damaged facing material
- Rust on the teeth of spline hub
- Dropout of torsion spring/wear out of stop pin
- Hit mark to spline teeth and end surface. Crack to clutch plate.
Cause
Misalignment between engine crank shaft and transmission main driveshaft causes this problem during installation of transmission.
Solution
1) Replace deteriorated pilot bearing or bush.
2) Reinstall parts after removal of contamination
or scratch on the mating surface of bell housing.