gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Valve Clearance Specifications|Page 458 > < Compression Check|Specifications|Page 453
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Valve Clearance: Specifications
Valve Clearance Specifications

    Turn rocker arm stud nut until all lash is eliminated, then tighten nut an additional 1-1/2 turns.

Valve Clearance Specifications|Page 458 > < Compression Check|Specifications|Page 453