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Re: 3.8 GM timing cover, chain, advice?
Posted to Technical Discussion Forum on 7/14/2007

Hi all,

Just an update, I pulled the timing chain cover today and the chain, gears and tensioner are fine. The oil pump is locked solid! Engine turns fine and is in time with the cover off. That was the reason the cover cracked. I took the filter apart and l... Login to read more.