No impact absorber springs in the clutch hub?
Did you conclude that "zealous over-greasing" was the cause of this chatter?
Colin
(your bus? Colorado?)
Hey there! It is! Or, it was! How's the truck driving out of storage?
Amazingly, it started right up with the first turn of the key. However, the front brakes pull violently to the left so I have an appointment soon with my friendly local German auto service shop.