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Old 07-07-2012, 03:21 PM   #13
rfmaster
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Join Date: Oct 2003
Location: OC CA
Posts: 1,374
Re: Timing cover crankshaft seal replacement

Update

R&R timing cover seal. Total time about 2-1/2 (going slow). Sorry, but I did not take any photos during actual job - just me and my truck (no helpers).

Seal popped out very easily and seal's OD rim felt oily. This may explain the leak. On a replacement seal I put a thin bed Loctite #2 gasket sealer on the OD rim. While being down there I put some this sealer on the oil pump shaft hole bolt (3/8-16). This bolt hole is known for causing mysterious oil leaks.
Did not see any oil after starting and running engine for awhile. I did see some oil bubbling through on the bottom of the oil pan half moon. I having a slopping driveway and oil in the pan maybe accumulating against in front of the oil pan. As a desperation measure I put a bed of #2 gasket sealer - I doubt it will stop it, but it worth the shot. The Loctite gasket sealer stays pliable and may curtail the seepage - we'll see after a test drive.

//RF
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