buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Valve Guide Seal|Service and Repair|Page 4482 > < Valve Guide Seal|Service and Repair
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6. Compress the valve spring using the J 38606. 
7. Remove the valve locks.
8. Remove the valve spring and cap.

9. Remove the valve stem oil seal.

10. Inspect the valve spring for bent, cracked, or broken parts. Replace the valve spring if damaged.

INSTALLATION PROCEDURE  

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Tools Required 
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J 42863 Valve Stem Seal Installation Tool

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J 38606 Valve Spring Compressor

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J 23590 Spark Plug Port Adapter

Valve Guide Seal|Service and Repair|Page 4482 > < Valve Guide Seal|Service and Repair