Operation CHARM
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Pontiac
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1993
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J2000/Sunbird V6-191 3.1L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Cylinder Block Assembly
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Connecting Rod
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Description and Operation
Connecting Rod: Description and Operation
Connecting rods
are made of forged steel. Full pressure lubrication is directed to the connecting rods by drilled oil passages from the adjacent main bearing journal.