Operation CHARM
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Buick
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1986
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Riviera V6-231 3.8L
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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
Rocker Nut Torque
Rocker Arm To Cylinder Head Bolts
43 Foot Pound-Force (ft.lb)