Toyota Workshop Service and Repair Manuals

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

No. 1 

STD .......................................................................................................................................................  0.020 - 0.038 mm (0.0008 - 0.0015 inch)
U/S 0.25 ................................................................................................................................................  0.019 - 0.059 mm (0.0007 - 0.0023 inch)

Others

STD .......................................................................................................................................................  0.024 - 0.042 mm (0.0009 - 0.0017 inch)
U/S 0.25 ................................................................................................................................................  0.023 - 0.063 mm (0.0009 - 0.0025 inch)

Maximum .................................................................................................................................................................................  0.08 mm (0.0031 inch)

Main Journal Diameter

STD ...................................................................................................................................................  63.985 - 64.000 mm (2.5191 - 2.5197 inch)
U/S 0.25 ............................................................................................................................................  63.745 - 63.755 mm (2.5096 - 2.5100 inch)

Main Bearing Center Wall Thickness

No. 1:

Mark 1 ...................................................................................................................................................  1.991 - 1.994 mm (0.0784 - 0.0785 inch)
Mark 2 ...................................................................................................................................................  1.994 - 1.997 mm (0.0785 - 0.0786 inch)
Mark 3 ...................................................................................................................................................  1.997 - 2.000 mm (0.0786 - 0.0787 inch)
Mark 4 ...................................................................................................................................................  2.000 - 2.003 mm (0.0787 - 0.0789 inch)
Mark 5 ...................................................................................................................................................  2.003 - 2.006 mm (0.0789 - 0.0790 inch)

Others:

Mark 1 ...................................................................................................................................................  1.989 - 1.992 mm (0.0783 - 0.0784 inch)
Mark 2 ...................................................................................................................................................  1.992 - 1.995 mm (0.0784 - 0.0785 inch)
Mark 3 ...................................................................................................................................................  1.995 - 1.998 mm (0.0785 - 0.0787 inch)
Mark 4 ...................................................................................................................................................  1.998 - 2.001 mm (0.0787 - 0.0788 inch)
Mark 5 ...................................................................................................................................................  2.001 - 2.004 mm (0.0788 - 0.0789 inch)

Crank Pin Diameter

STD .........................................................................................................................................................  54.987 - 55.000 mm (2.1648 - 2.1654 inch)
U/S 0.25 ..................................................................................................................................................  54.745 - 54.755 mm (2.1553 - 2.1557 inch)

Circle Runout

Maximum .................................................................................................................................................................................  0.06 mm (0.0024 inch)

Main Journal Taper And Out-Of-Round

Maximum .................................................................................................................................................................................  0.02 mm (0.0008 inch)

Crank Pin Taper And Out-Of-Round

Maximum .................................................................................................................................................................................  0.02 mm (0.0008 inch)