Crankshaft: Specifications

Crankshaft
Thrust Clearance
STD 0.04-0.24 mm (0.0016-0.0095 in)
Maximum 0.30 mm (0.0118 in)
Thrust Washer Thickness 1.930-1.980 mm (0.0760-0.0780 in)
Main Journal Oil Clearance
STD (No.1 and No.4) 0.014-0.036 mm (0.0006-0.0014 in)
STD (No.2 and No.3) 0.026-0.048 mm (0.0010-0.0019 in)
Maximum (No.1 and No.4) 0.05 mm (0.0020 in.)
Maximum (No.2 and No.3) 0.06 mm (0.0024 in.)
Main Journal Diameter 60.988-61.000 mm (2.4011-2.4016 in.)
Main Bearing Center Wall Thickness (Reference / TMC Made)
Mark 1 2.486-2.489 mm (0.0979-0.0980 in.)
Mark 2 2.489-2.492 mm (0.0980-0.0981 in.)
Mark 3 2.492-2.495 mm (0.0981-0.0982 in.)
Mark 4 2.495-2.498 mm (0.0982-0.0983 in.)
Mark 5 2.498-2.501 mm (0.0983-0.0985 in.)
Mark 6 2.501-2.504 mm (0.0985-0.0986 in.)
Mark 7 2.504-2.507 mm (0.0986-0.0987 in.)
Main Bearing Center Wall Thickness (Reference / TMMK Made)
Mark 1 2.485-2.488 mm (0.0978-0.0980 in.)
Mark 2 2.488-2.491 mm (0.0980-0.0981 in.)
Mark 3 2.491-2.494 mm (0.0981-0.0982 in.)
Mark 4 2.494-2.497 mm (0.0982-0.0983 in.)
Mark 5 2.497-2.500 mm (0.0983-0.0984 in.)
Mark 6 2.500-2.503 mm (0.0984-0.0985 in.)
Mark 7 2.503-2.506 mm (0.0985-0.0987 in.)
Crank Pin Diameter 52.992-53.000 mm (2.0863-2.0866 in.)
Circle Runout (Maximum) 0.06 mm (0.0024 in.)
Main Journal Taper and Out-of-Round (Maximum) 0.02 mm (0.0008 in.)
Crank Pin Taper and Out-of-Round (Maximum) 0.02 mm (0.0008 in.)