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Main Bearing Clearance, Standard and Limit|Page 1357 > < Crankshaft Gear/Sprocket|Specifications
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Crankshaft Main Bearing: Specifications
Main Bearing Clearance, Standard and Limit

DIMENSIONS

NOTE: Color Coding Of Crankshaft Bearing Shells:

^

Standard Bearing Shells Are Yellow-Yellow Or Red-Blue.

^

Red Shells Are Thinnest, Yellow Are 0.005 mm (0.0002 inch) Thicker Then Red And Blue Are 0.005 mm (0.0002 inch) Then Yellow.

Main Journal Diameter:

Standard ......................................................................................................................................................  57.981-58.000 mm (2.2845-2.2488 inch)
First Undersize ............................................................................................................................................  57.731-57.750 mm (2.2746-2.2754 inch)
Second Undersize ........................................................................................................................................  57.481-57.500 mm (2.2647-2.2655 inch)
Third Undersize ..........................................................................................................................................  57.237-57.250 mm (2.2551-2.2557 inch)
Fourth Undersize .......................................................................................................................................... 56.987-57.000 mm (2.2453-2.2458 inch)

Oil Clearence:

Main Journal ...................................................................................................................................................  0.014-0.062 mm (0.0006-0.0024 inch)

End float ....................................................................................................................................................................  0.06-0.31 mm (0.0023-0.0122 inch)

TIGHTENING SPECIFICATIONS

Main Bearing Cap Bolts M12 ......................................................................................................................................................  110 Nm (81.4 ft lbs)
Big-end bearings M10  .....................................................................................................................................................................  55 Nm (41 ft lbs)

Main Bearing Clearance, Standard and Limit|Page 1357 > < Crankshaft Gear/Sprocket|Specifications