Operation CHARM
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GMC Truck
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1982
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K 3500 1 Ton Pickup 4WD V8-454 7.4L VIN W 4-bbl
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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 Block Assembly
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Piston, Engine
Piston, Engine
Piston Clearance
Desired
0.003-0.004 Inch (in)
Service Limit
0.0050 Inch (in)