Operation CHARM
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GMC Truck
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2002
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Savana 3/4 Ton Van V8-5.7L VIN R
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Engine
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Cylinder Head Assembly
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Rocker Arm Assembly
Rocker Arm Assembly
Valve Lash
Rotate the Valve Rocker Arm Nut Clockwise 360° from Zero Lash
Valve Rocker Arm Ratio
1.5:1