Blue spots on crankshaft

Booner7M

Sleepy bitch
Apr 9, 2005
45
0
0
40
Quebec City
www.7MPOWER.COM
Here are the pics of the 3 rod bearings that i changed.. there is one (cyl num 3) that is wasted (BAD) and the other two started to loose some layers but i cant see any copper... so they were not that bad for 3 1/2 years of duty.

I just started the car and with the 3 new bearings it sounds good for now but if anyone could tell me why this happened that would be great!!! the clearances were fine so i hope for the best :)

check the pics, hope it'll help!

thnx
 

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