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Crankshaft, Engine|Service and Repair > < Crankshaft Main Bearing|Specifications|Page 1629
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Crankshaft: Specifications

CRANKSHAFT

Connecting Rod Journal Diameter
Journal Grade
1..............................................................................................................................................................................47.966 - 47.972 mm (1.8884 - 1.8886 in.)
2..............................................................................................................................................................................47.960 - 47.966 mm (1.8884 - 1.8881 in.)
3..............................................................................................................................................................................47.954 - 47.960 mm (1.8879 - 1.8881 in.)

Rod Journal- Taper (Max).....................................................................................................................................................................0.005 mm (0.0001 in.)

Main Bearing Journal Diameter
Journal Grade
0..............................................................................................................................................................................51.985 - 51.988 mm (2.0466 - 2.0467 in.)
1..............................................................................................................................................................................51.982 - 51.985 mm (2.0465 - 2.0466 in.)
2..............................................................................................................................................................................51.979 - 51.982 mm (2.0464 - 2.0465 in.)
3..............................................................................................................................................................................51.976 - 51.979 mm (2.0462 - 2.0464 in.)
4..............................................................................................................................................................................51.973 - 51.976 mm (2.0461 - 2.0462 in.)

Journal Out-of-Round (Max.)................................................................................................................................................................0.005 mm (0.0001 in.)

Journal Taper (Max.).............................................................................................................................................................................0.006 mm (0.0002 in.)

End Play..........................................................................................................................................................................0.05 - 0.25 mm (0.0019 - 0.0098 in.)
Wear Limit..............................................................................................................................................................................................0.30 mm (0.0118 in.)

Main Bearing Diametrical Clearance..........................................................................................................................0.028 - 0.048 mm (0.0011 - 0.0018 in.)
Main Bearing Diametrical Clearance (Max).........................................................................................................................................0.058 mm (0.0022 in.)

Bore Diameter-Crankshaft End......................................................................................................................................51 - 51.015 mm (2.0078 - 2.0084 in.)

Lower Main Bearing Selection

Upper Main Bearing Selection

Crankshaft, Engine|Service and Repair > < Crankshaft Main Bearing|Specifications|Page 1629