Operation CHARM: Car repair manuals for everyone.

Crankshaft Main Bearing

Crankshaft Main Bearing





Tighten the crankshaft bearing bolts to 20 Nm (15 ft. lbs.).
Tighten the crankshaft bearing bolts 70 degrees using the angle meter.





Tighten the lower crankcase perimeter bolts to 25 Nm (18 ft. lbs.).

Crankshaft Main Bearing Clearance 0.031-0.067 mm (0.0012-0.0026 inch)