Quote:
Originally Posted by KevLee
If its minor notches which go after a run then i wouldn't be concerned. As Ron says it will be minor inacuracies in the manufacture of the gears etc.
But, if its doing after some running it sounds like there is something wrong. Maybe a seized bearing? or the diff gear is shimmed too tight? (2 shims in the rear is the norm, i don't run any in the front)
how have you shimmed to shaft, could that be the problem?
Is it noisy on the track?
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Have put an extra O rings in the ends of the shaft to stop the back and forth play . But anyways thanks guys. I found the problem though. The front crown was somehow bended/misformed (due to high temp?
dont know how this can happen
) in one spot and when the pinion reached that spot it was forcing the whole shaft away from original location. Replaced with a new crown and now is smooth again. No wonder i stripped 2 spurs the other day...
Also do i need to shim the diffs even if they dont have any play?