Crank shaft bearing beds wear?
Posted: Wed Jun 13, 2018 2:45 pm
I have been cleaning up my 4l0 engine parts ready for re assemble. I noticed a small lip on the bottom case half where the left side inner crank crank bearing sits. (Adjacent to labyrinth seal). There is also a small lip to the outside of the outside crank bearing. I have checked over some other cases i have and none have this lip (indent). The top half of the case is good. This engine was running a few weeks ago and there was no binding on the crank and the crank has been checked and is still true. looking at the cases it shows evidence of the other inside (right) crank bearing maybe being slightly loose, causing some chattering? Any tboughts on this gents?
I now have a spare set of good cases, all be it wrong engine number. Should i be looking at using these cases instead.
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I now have a spare set of good cases, all be it wrong engine number. Should i be looking at using these cases instead.
Sent from my SM-A520F using Tapatalk