Crankshaft Main Bearing

Crankshaft Main Bearing
Crankshaft
Main bearing oil clearance
Specifications 0.026 - 0.049 mm (0.0010 - 0.0019 inch)
Limit 0.1 mm (0.004 inch)

Bearing Cap Bolt
Install main bearing cap bolts.

NOTE:
The main bearing cap bolts are tightened in 2 progressive steps.
If any of the bearing cap bolts in broken or deformed, replace it.

Apply a light coat of engine oil on the threads and under the bearing cap bolts.





Install and uniformly tighten the 10 bearing cap bolts (A), in several passes, in the sequence shown.
Retighten the bearing cap bolts by 45° in the numerical order shown.
Check that the crankshaft turns smoothly.