Scion Workshop Service and Repair Manuals

Standard crankshaft journal diameter

Crankshaft Sprocket

Sprocket diameter (w/chain)

Standard .......................................................................................................................................................................................  51.72 mm (2.0362 inch)
Minimum .........................................................................................................................................................................................  50.5 mm (1.988 inch)

Crankshaft Main Bearing Cap Bolts

Diameter

Standard .....................................................................................................................................................................  7.3 to 7.5 mm (0.287 to 0.295 inch)
Minimum ...........................................................................................................................................................................................  7.2 mm (0.283 inch)

First pass .................................................................................................................................................  22 Nm (224 kgf-cm, 16 ft. lbs.) in several steps
Final pass .........................................................................................................................................................................................................  Tighten 90°