Crankshaft Main Bearing
Crankshaft Main BearingMain Bearing Journal Diameter 63.488 - 63.512 mm (2.4996 - 2.5005 in.)
Bearing Clearance 0.002 - 0.046 mm (0.00008 - 0.0018 in.)
Out of Round (MAX) 0.005 mm (0.0002 in.)
Taper (MAX) 0.006 mm (0.0004 in.)
End Play 0.052 - 0.282 mm (0.0021 - 0.0112 in.)
End Play (MAX) 0.282 mm (0.0112 in.)
Main Bearing Selection Chart
Main Bearing Cap Torque
Hand tighten bolts 1D,1G and 1F until the bedplate contacts the block.
Tighten bolts 1A - 1J 54 Nm (40 ft. lbs.)
Tighten bolts 1 - 8 7 Nm (62 in. lbs.)
Turn bolts 1 - 8 an additional 90°.
Tighten bolts A - E 27 Nm ( 20 ft. lbs.).