Scratched cam bearing, can I run it?
#1
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Scratched cam bearing, can I run it?
Can I smooth this out and run it? Not sure, but I think I scratched it pulling the cam. Opinions?
If I can run it, do I smooth it with a green scotch bright? Or do I take my motor in and have them all replaced? Engine is already out of the car, but machine shops are 1.5 hours away.
If I can run it, do I smooth it with a green scotch bright? Or do I take my motor in and have them all replaced? Engine is already out of the car, but machine shops are 1.5 hours away.
Last edited by BullyDawg; 03-11-2017 at 05:14 PM.
#3
Can I smooth this out and run it? Not sure, but I think I scratched it pulling the cam. Opinions?
If I can run it, do I smooth it with a green scotch bright? Or do I take my motor in and have them all replaced? Engine is already out of the car, but machine shops are 1.5 hours away.
If I can run it, do I smooth it with a green scotch bright? Or do I take my motor in and have them all replaced? Engine is already out of the car, but machine shops are 1.5 hours away.
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#15
TECH Senior Member
The cam bearing itself will never chew the cam, as the cam is MUCH harder than the bearing. Having said that, there is a possibility of losing a small amount of oil pressure IF the scratch goes to the edge of the bearing and bleeds oil off before it can do its job. It would have to be a DEEP scratch to do that. Pure speculation, but a possibility.
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The cam bearing itself will never chew the cam, as the cam is MUCH harder than the bearing. Having said that, there is a possibility of losing a small amount of oil pressure IF the scratch goes to the edge of the bearing and bleeds oil off before it can do its job. It would have to be a DEEP scratch to do that. Pure speculation, but a possibility.
#19
TECH Senior Member
I would say a light surface scratch would be of no consequence, but the call is ultimately yours. It is your peace of mind at stake here.
#20
WHAT DON"T YOU UNDERSTAND ABOUT LET IT THE EFF BE?
My advice to you is DON"T ASK FOR ANY!
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