Crankshaft Main Bearing

Main bearing clearance

Main bearing clearance:

Standard size main bearing thickness

Standard size main bearing thickness:

Undersize Main Bearing Thickness

Undersize Main Bearing Thickness:

Main bearing cross-reference table (undersize bearing)

Main bearing cross-reference table (undersize bearing):

Crankcase Bolts





Tightening torque
Lower crankcase bolt (10 mm (0.39 inch) thread diameter)
a: Tighten 30 Nm (3.0 kgf-m, 22.0 ft. lbs.), 0 Nm (0 kgf-m, 0 ft. lbs.), 42 Nm (4.2 kgf-m, 30.5 ft. lbs.) and 40° by the specified procedure
Lower crankcase bolt (8 mm (0.31 inch) thread diameter)
b: 27 Nm (2.7 kgf-m, 19.5 ft. lbs.) by the specified procedure

NOTE:
After tightening crankcase bolts, check to be sure that crankshaft rotates smoothly when turned by hand.