chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Engine - Oil Leaks from Crankshaft Rear Main Seal|Page 3988 > < Engine - Oil Leaks from Crankshaft Rear Main Seal|Page 3986
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4. If removing an old style seal - seal lip faces inward, insert a flat-bladed or similar tool between the outer seal casing and the engine block casting

and gently pry the seal out.

5. Repeat the above steps as necessary around the crankshaft rear oil seal, until the seal is removed.

Installation Procedure

1. The EN-48108 tool has a unique design to allow the technician to easily install the rear main seal squarely to the correct depth and direction.

Before proceeding with the installation, review the above illustration to become familiar with the following components:

^

Mandrel (1)

^

Drive Drum (2)

^

Drive Nut (3)

^

Washer (4)

^

Bearing (5)

Engine - Oil Leaks from Crankshaft Rear Main Seal|Page 3988 > < Engine - Oil Leaks from Crankshaft Rear Main Seal|Page 3986