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Home >> Buick >> 1991 >> Park Avenue Ultra V6-3.8L SC VIN 1 >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Crankshaft, Engine >> Main Bearing Torque Specifications

Main Bearing Torque Specifications

Main Bearing Cap Bolts

Tightening Specification

26 Foot Pound-Force (ft.lb)
Tighten an additional 45 degrees using J 36660

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