buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

All Technical Service Bulletins for Crankshaft Main Bearing Seal: > < 77-61-16A
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Gasket - Crankshaft Rear Oil 
Seal Housing

24507388

Seal - Crankshaft Rear Oil
(Lip Seal)

25534760

Warranty Information

For vehicles repaired under warranty, use:

Labor Operation

Description

Labor Time

J1080

Housing,

Use Published 

Crankshaft Rear

Labor Operation 

Oil Seal - Replace

Time

All Technical Service Bulletins for Crankshaft Main Bearing Seal: > < 77-61-16A