Crankshaft Main Bearing

SERVICE DATA AND SPECIFICATIONS (SDS)

Main Bearing


MAIN BEARING

Unit: mm (in)






Undersize
Unit: mm (in)





Bearing Oil Clearance
Unit: mm (in)








Main bearing caps.






White Arrow indicates: Engine Front

Main bearing cap while referring to the front mark (B) and the journal number stamp (A).

NOTE: Main bearing cap cannot be replaced as a single part, because it is machined together with cylinder block.






White Arrow indicates: Engine Front

Tighten main bearing cap bolts in numerical order as shown with the following steps:

a.Apply new engine oil to threads and seat surfaces of the bolts.

b.Tighten main bearing cap bolts in numerical order.
Main bearing cap bolts: 32.4 Nm (3.3 kg-m, 24 ft-lb)

c.Turn main bearing cap bolts 60 degrees clockwise (angle tightening) in numerical order as shown.