K 3500 Truck 4WD V8-6.0L VIN U (2002)
Crankshaft Main Bearing: Specifications
Main Bearing Tightening Sequence
Crankshaft Bearing Cap Bolts (Inner Bolts-First Pass in Sequence) ........................................................................................................ 20 Nm (15 ft. lbs.)
Crankshaft Bearing Cap Bolts (Inner Bolts-Final Pass in Sequence) ................................................................................................................... 80 degrees
Crankshaft Bearing Cap Bolts (Outer Bolts-First Pass in Sequence) ....................................................................................................... 20 Nm (15 ft. lbs.)
Crankshaft Bearing Cap Bolts (Outer Bolts-Final Pass in Sequence) .................................................................................................................. 51 degrees
Crankshaft Bearing Cap Side Bolts ......................................................................................................................................................... 25 Nm (18 ft. lbs.)
Crankshaft Oil Deflector Nuts .................................................................................................................................................................. 25 Nm (18 ft. lbs.)
Main Bearing Bore Diameter (Production) ............................................................................................................... 69.871-69.889 mm (2.750-2.751 inch)
Main Bearing Bore Diameter Out-of-Round ................................................................................................................................... 0.006 mm (0.0002 inch)
