Diesel Data: Automotive Repair

Crankshaft Main Bearing

Cylinder Block Connecting Bolts
Please refer to Cylinder Block Removal and Installation for tightening specifications and sequence. Service and Repair

Crankshaft Dimensions & Bearing Size





Main Journal Size Mark





Crankshaft thrust clearance:
Standard 0.030 - 0.115 mm (0.0012 - 0.0045 in)

Crankshaft oil clearance:
Standard 0.010 - 0.030 mm (0.0004 - 0.0012 in)