Service Specifications

Main Bearing Cap Bolts 108 Nm (80 ft. lbs.)
Main Bearing Bore Diameter 68.3514 to 68.3768 mm (2.691 to 2.692 inch)
Main Bearing Journal Diameter 63.489 to 63.502 mm (2.4996 to 2.5001 inch)
Main Bearing Journal Width
No. 1 27.58 to 27.89 mm (1.086 to 1.098 inch)
No.2 32.28 to 32.33 mm (1.271 to 1.273 inch)
No. 3-4-5 30.02 to 30.18 mm (1. 182 to 1. 188 inch)
Main Bearing Clearance 0.03 to 0.06 mm (0.001 to 0.0025 inch)
Main Bearing Clearance (Preferred) 0.051 mm (0.002 inch)