Operation CHARM
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Dodge or Ram Truck
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1983
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W150 1/2 Ton Pickup 4WD L6-225 3.7L VIN H 1-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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Crankshaft, Engine
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Crankshaft Journal Tolerances
Crankshaft Journal Tolerances
Main and Rod Journal Diameters
Main Journal Diameter
2.7495-2.7505 Inch (in)
Rod Journal Diameter
2.1865-2.1875 Inch (in)