Diesel Data: Automotive Repair

Crankshaft: Specifications

Crankshaft
Main journal diameter 54.976 - 55.000 mm (2.1644 - 2.1654 inch)
Rod journal diameter 47.976 - 48.000 mm (1.888 - 1.8898 inch)
Rod/main journal taper
Standard or New 0.005 mm (0.0002 inch) maximum
Service Limit 0.006 mm (0.0002 inch)
Rod/main journal out-of-round
Standard or New 0.004 mm (0.0002 inch) maximum
Service Limit 0.006 mm (0.0002 inch)
End play
Standard or New 0.10 - 0.35 mm (0.004 - 0.014 inch)
Service Limit 0.45 mm (0.018 inch)
Runout
Standard or New 0.03 mm (0.001 inch) maximum
Service Limit 0.04 mm (0.002 inch)