gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Valve Guide Seal > < Front Crankshaft Seal|Service and Repair
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3. Remove the J 41478.
4. Inspect the oil seal for proper installation. The oil seal should be installed evenly and completely into the front cover bore.

6. Install the crankshaft balancer.

Valve Guide Seal > < Front Crankshaft Seal|Service and Repair