Crankshaft Main Bearing

Crankshaft Main Bearing Bore Out-of-Round 0.006 mm (0.0002 in.)
Crankshaft Main Bearing Bore Diameter 69.871-69.889 mm (2.75-2.751 in.)


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.)

Main Bearing Cap Bolts









Install NEW M10 bolts and NEW studs.
Install NEW M8 bearing cap side bolts.

Crankshaft Bearing Cap M8 Bolts 25 Nm (18 lb ft.)
Crankshaft Bearing Cap M10 Bolts (1-10) - First Pass in Sequence 20 Nm (15 lb ft.)
Crankshaft Bearing Cap M10 Bolts (1-10) - Final Pass in Sequence 80 degrees
Crankshaft Bearing Cap M10 Studs (11-20) - First Pass in Sequence 20 Nm (15 lb ft.)
Crankshaft Bearing Cap M10 Studs (11-20) - Final Pass in Sequence 51 degrees