Toyota Workshop Service and Repair Manuals

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)

Cylinder block Main journal bore diameter:

Mark "1" ..........................................................................................................................................  68.010 - 68.016 mm (2.6776 - 2.6778 inch) 
Mark "2" ...........................................................................................................................................  68.016 - 68.022 mm (2.6778 - 2.6780 inch)
Mark "3" ...........................................................................................................................................  68.022 - 68.028 mm (2.6780 - 2.6783 inch)

Crankshaft main journal diameter:

Mark "O" ...........................................................................................................................................  63.996 - 64.000 mm (2.5195 - 2.5197 inch)
Mark "1" ...........................................................................................................................................  63.990 - 63.996 mm (2.5193 - 2.5195 inch)
Mark "2" ...........................................................................................................................................  63.985 - 63.990 mm (2.5191 - 2.5193 inch)