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Crankshaft, Engine|Testing and Inspection > < Crankshaft Main Bearing|Removal|Page 1140
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Crankshaft: Specifications

DIMENSIONS

Thrust Clearance

STD .............................................................................................................................................................  0.020 - 0.220 mm (0.0008 - 0.0087 inch)
Maximum ...............................................................................................................................................................................  0.300 mm (0.0118 inch)

Thrust Washer Thickness

STD .............................................................................................................................................................  2.440 - 2.490 mm (0.0961 - 0.0980 inch)

Main Journal Oil Clearance

STD 

No. 3 ......................................................................................................................................................  0.030 - 0.055 mm (0.0012 - 0.0022 inch)
Others ....................................................................................................................................................  0.024 - 0.049 mm (0.0009 - 0.0019 inch)

U/S 0.25

No. 3.......................................................................................................................................................  0.030 - 0.070 mm (0.0012 - 0.0028 inch)
Others ....................................................................................................................................................  0.025 - 0.065 mm (0.0010 - 0.0026 inch)

Maximum .................................................................................................................................................................................  0.10 mm (0.0039 inch)

Main Journal Diameter

STD

No. 3 ..................................................................................................................................................  59.981 - 59.994 mm (2.2615 - 2.3620 inch)
Others ................................................................................................................................................  59.987 - 60.000 mm (2.3617 - 2.3622 inch)

U/S 0.25

No. 3 ..................................................................................................................................................  59.740 - 59.750 mm (2.3520 - 2.3524 inch)
Others ................................................................................................................................................  59.745 - 59.755 mm (2.3522 - 2.3526 inch)

Main Bearing Center Wall Thickness

STD

Mark 1 ...................................................................................................................................................  1.987 - 1.990 mm (0.0782 - 0.0783 inch)
Mark 2 ...................................................................................................................................................  1.991 - 1.993 mm (0.0784 - 0.0785 inch)
Mark 3 ...................................................................................................................................................  1.994 - 1.996 mm (0.0785 - 0.0786 inch)

U/S 0.25 ......................................................................................................................................................  2.106 - 2.112 mm (0.0829 - 0.0831 inch)

Crank Pin Diameter

STD .........................................................................................................................................................  52.987 - 53.000 mm (2.0861 - 2.0866 inch)
U/S 0.25 ..................................................................................................................................................  52.745 - 52.755 mm (2.0766 - 2.0770 inch)

Circle Runout

Maximum .................................................................................................................................................................................  0.03 mm (0.0012 inch)

Main Journal Taper And Out-Of-Round

Maximum ...............................................................................................................................................................................  0.005 mm (0.0002 inch)

Crank Pin Taper And Out-of-round

Maximum ...............................................................................................................................................................................  0.005 mm (0.0002 inch)

Crankshaft, Engine|Testing and Inspection > < Crankshaft Main Bearing|Removal|Page 1140