Crankshaft Main Bearing

MAIN BEARING CAP




Crankshaft Bearing Cap M8 Bolts 25 Nm (18 lb ft)

Crankshaft Bearing Cap M10 Bolts
First Pass in Sequence 20 Nm (15 lb ft)
Final Pass in Sequence 80 degrees

Crankshaft Bearing Cap M10 Studs
First Pass in Sequence 20 Nm (15 lb ft)
Final Pass in Sequence 51 degrees

Bearing Cap M8 bolts 25 Nm (18 lb ft)
Tighten the bolt on one side of the bearing cap and then tighten the bolt on the opposite side of the same bearing cap.

Crankshaft Main Bearing Clearance
Production 0.02-0.052 mm (0.0008-0.0021 in)
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)