Crankshaft Main Bearing: Specifications

CRANKSHAFT MAIN BEARING





Tighten main bearing cap bolts 1-12 in the sequence shown 20 Nm (15 ft. lbs.).
Tighten main bearing cap bolts 1-12 27 Nm (20 ft. lbs.) in the sequence shown.
Tighten main bearing cap bolts 1-12 54 Nm (40 ft. lbs.) in the sequence shown.
Rotate main bearing cap bolts an additional 50°.





Tighten main bearing cap side bolts 1-12 13 Nm (115 in. lbs.) in the sequence shown.
Tighten main bearing cap side bolts 1-12 27 Nm (20 ft. lbs.) in the sequence shown.
Rotate main bearing cap side bolts 1-12 an additional 45°.

Main Bearing Clearance 1-6 0.0381 - 0.0635 mm (0.0015 - 0.0025 in.)
Wear Limit 0.075 mm (0.003 in.)