Crankshaft Main Bearing

Crankshaft Main Bearing Clearance - Production 0.02-0.052 mm (0.0008-0.0021 in)
Crankshaft Main Bearing Clearance - Service 0.02-0.065 mm (0.0008-0.0025 in)
Crankshaft Main Bearing Bore Diameter 69.871 - 69.889 mm (2.75 - 2.751 in)
Crankshaft Main Bearing Bore Out of Round 0.006 mm (0.0002 in)

Crankshaft Main Bearing Tightening Sequence:

Crankshaft Bearing Cap Bolts - Inner Bolts - First Pass in Sequence 20 N.m (15 lb ft)
Crankshaft Bearing Cap Bolts - Inner Bolts - Final Pass in Sequence 80 degrees
Crankshaft Bearing Cap Bolts - Outer Bolts - First Pass in Sequence 20 N.m (15 lb ft)
Crankshaft Bearing Cap Bolts - Outer Bolts - Final Pass in Sequence 51 degrees
Crankshaft Bearing Cap Side Bolts 25 N.m (18 lb ft)