buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Valve Guide|Service and Repair|Page 2646 > < Valve Guide|Service and Repair|Page 2644
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14. Remove the valve spring retainer and the valve spring.

15. Use the J 38820 and remove the seals.
16. Clean and inspect the cylinder head. 

Installation Procedure 

1. Use the J 38820 to install the valve seals. There is only one size seal.

Important:  Lubricate the valve stems with clean engine oil before installing.

Valve Guide|Service and Repair|Page 2646 > < Valve Guide|Service and Repair|Page 2644