Nissan and Datsun Workshop Service and Repair Manuals

Crankshaft: Specifications

DIMENSIONS

Center Distance  .................................................................................................................................................  43.95 - 44.05 mm (1.7303- 1.7342 inch)
Free End Play 

Standard  .....................................................................................................................................................  0.060 - 0.180 mm (0.0024 - 0.0071 inch)
Limit  ...........................................................................................................................................................................................  0.3 mm (0.012 inch)

Main Journal Diameter 

Grade No. 0  ............................................................................................................................................  49.956 - 49.964 mm (1.9668 - 1.9671 inch)
Grade No. 1  .............................................................................................................................................  49.948 - 49.956 mm (1.9665- 1.9668 inch)
Grade No. 2 ............................................................................................................................................   49.940 - 49.948 mm (1.9661 - 1.9665 inch)

Out-Of-Round  .............................................................................................................................................................  Less than 0.002 mm (0.0001 inch)
Pin Journal Diameter 

Grade No. 0  .............................................................................................................................................  39.968 - 39.974 mm (15735 - 1.5738 inch)
Grade No. 1  .............................................................................................................................................  39.962 - 39.968 mm (1.5733- 1.5735 inch)
Grade No. 2  ............................................................................................................................................  39.956 - 39.962 mm (1.5731 - 1.5733 inch)

Runout (TIR) [1]  ...........................................................................................................................................................  Less than 0.04 mm (0.0016 inch)
Taper  ...........................................................................................................................................................................  Less than 0.003 mm (0.0001 inch)

[1] Total Indicator Reading