Crankshaft Main Bearing

SERVICE DATA AND SPECIFICATIONS (SDS)


Main Bearing


MAIN BEARING






UNDERSIZE






MAIN BEARING OIL CLEARANCE








Main Bearing Cap Torque and Sequence





After installing the crankshaft, lower main bearings, main bearing caps, main bearing beam, and bearing cap bolts. Tighten the bearing cap bolts in the numerical order as shown.

Tighten the bolts in two stages:

CAUTION: Measure the tighten angle in stage 2 using Tool. Do not measure visually.