chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Tune-up and Engine Performance Checks > < Timing Chain|Service and Repair
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Timing Cover: Service and Repair

    On all engines the cover oil seal may be replaced without taking off the timing gear cover. After removing the vibration damper, pry out the old seal
with a screwdriver. Install the new seal with the lip or open end toward inside of cover and drive it into position.

1986-88 EXC. V6-173

1.

 Disconnect battery ground cable and drain cooling system.

2.

 Remove vibration damper and water pump.

3.

 Remove oil pan and gasket as outlined.

4.

 Remove timing cover retaining screws and the timing cover.

5.

 Reverse procedure to install.

Tune-up and Engine Performance Checks > < Timing Chain|Service and Repair