| It could be wear in the clutch basket.The tags on the clutch plates can rattle against the basket creating a sort of ratchet effect.This will effect the clutch action in time.
Looks like a 600SS in the pic,so it will be a wet clutch.If you are going to inspect it,you will need to drain the oil first.
Another cause could simply be air in the system.Try bleeding it with fresh fluid. |