Crankshaft Main Bearing

MAIN BEARING CAP

Lower Crankcase




Bearing Bolt
M10 x 1.5 First Pass - In Sequence 20 Nm (15 lb ft)
M10 x 1.5 Final Pass - In Sequence 65 degrees

Perimeter Bolt




M8 x 1.25 - In Sequence 30 Nm (22 lb ft)

MAIN BEARING CLEARANCE

Crankshaft Main Bearing Clearance
Production 0.0150-0.0550 mm (0.0006-0.0022 in)
Service 0.0150-0.0635 mm (0.0006-0.0025 in)

MAIN BEARING BORE, LIMIT & OUT OF ROUND

Crankshaft Main Bearing Bore Diameter 72.430-72.442 mm (2.8516-2.8521 in)
Crankshaft Main Bearing Bore Out-of-Round 0.010 mm (0.0004 in)