gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Sensors and Switches - Engine > < Engine - Duramax(R) Valve Guide/Stem Oil Seal Change|Page 4278
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7. Remove the J 8062 from the cylinder head.

8. Measure the valve installed height using a ruler. Measure from the base of the valve spring to the top of the valve. Refer to Engine Mechanical

Specifications.

9. Install the remaining spring and other components as necessary.

10. Install the cylinder head. 

Sensors and Switches - Engine > < Engine - Duramax(R) Valve Guide/Stem Oil Seal Change|Page 4278