Toyota Workshop Service and Repair Manuals

Crankshaft: Specifications

Crankshaft Bearing Cap Bolt Inspection

Standard Diameter .................................................................................................................................................  10.0 to 10.2 mm (0.393 to 0.402 inch)

Crankshaft

Main Journal

Diameter ..............................................................................................................................................  71.988 to 72.000 mm (2.8342 to 2.8346 inch)
Maximum Taper & Out-of-Round ...........................................................................................................................................  0.02 mm (0.0008 inch)
Maximum Circle Runout .........................................................................................................................................................  0.06 mm (0.0024 inch)

Crank Pin

Diameter ..............................................................................................................................................  55.992 to 56.000 mm (2.2044 to 2.2047 inch)
Maximum Taper & Out-of-Round ...........................................................................................................................................  0.02 mm (0.0008 inch)

Thrust Clearance

Standard .......................................................................................................................................................  0.04 to 0.24 mm (0.0016 to 0.0094 inch)
Maximum .................................................................................................................................................................................  0.30 mm (0.0118 inch)

Main Bearing Oil Clearance

Standard ...................................................................................................................................................  0.018 to 0.030 mm (0.0007 to 0.0012 inch)
Maximum ...............................................................................................................................................................................  0.046 mm (0.0018 inch)

Journal Bearing