Crankshaft Main Bearing

Crankshaft Bolt Tightening Sequence





Tighten the crankshaft bearing cap bolts in sequence - 1 through 10 -:

Tighten the bolts - 1 through 10 - and - arrows - hand tight.

Tighten the bolts - 1 through 10 - to 65 Nm.

Tighten the bolts - 1 through 10 - an additional 90° (1/4) turn using a ratchet.

Tighten the bolts - arrows - to 20 Nm.

Tighten the bolts - arrows - an additional 90° (1/4) turn using a ratchet.






Axial clearance:

New: 0.07 to 0.23 mm
Wear limit: 0.30 mm






Radial clearance:

New: 0.017 to 0.037 mm
Wear limit: 0.15 mm






Crankshaft







The identification on the crankshaft is for the lower bearing shell.

Note the letters and then match them to the color identification in the table.












Crankshaft Dimensions

(Dimensions are in mm)







• 1 The preparation of worn crankshafts is not provided.