Operation CHARM
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Buick
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2002
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Park Avenue Ultra V6-3.8L SC VIN 1
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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 Rocker Arm Bolt
First Pass
15 Nm (11 ft. lbs.)
Final Pass
90 degrees
Rocker Arm Ratio
1.66:1