Main bearing wear..
Discussion
Boosted LS1 said:
Jhonno said:
They look good from what I can see.Boosted LS1 said:
Jhonno said:
Boosted LS1 said:
Valid point but why is there even wear on both pinch surfaces? The shell won't have moved across the cap. I think there is more to this Sherlock ;-) ?
Such as?Both end mains were showing odd wear on the lower bearing only.
The pictures show wear across the whole of one side of the shell. To me that indicates tilt but I don't know the answer/cause. I'm still thunking and learning :-)
If the fault's on both of the end shells then I'd suspect a crank flexing/balance issue.
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