gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Valve Clearance|Specifications|Page 4318 > < Compression Check|Specifications|Page 4314
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Valve Clearance: Specifications

 

Valve Lash

Rotate the Valve Rocker Arm Nut Clockwise 360 degrees (1 Turn) from Zero Lash 

   

  

 

Valve Clearance|Specifications|Page 4318 > < Compression Check|Specifications|Page 4314