crater in rod bearing, what does this mean? |
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crater in rod bearing, what does this mean? |
mightyohm |
Feb 24 2004, 12:08 AM
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#1
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Advanced Member Group: Benefactors Posts: 2,277 Joined: 16-January 03 From: Seattle, WA Member No.: 162 Region Association: Pacific Northwest |
This is an extreme closup of a rod bearing on a 2.0 I tore down. There is a small crater in the bearing. It is at least a few thousands deep and definitely catches a nail. The scratches through it are from me scraping at it with my nail to see if more would flake off.
Anyone seen this before? I have a cam bearing that is much worse but no pics yet. Attached image(s) |
Jake Raby |
Feb 24 2004, 11:51 AM
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#2
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Engine Surgeon Group: Members Posts: 9,398 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
A tad bit of the delamination won't hurt anything for a long time... It just holds some extra oil .
The New mahle bearings also do this in a short time- so do Metal Leve... I Like Glyco rod bearings and KS mains.... |
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