Ford Workshop Service and Repair Manuals

Crankshaft: Specifications

Crankshaft 

Main bearing journal

Diameter ......................................................................................................................................................  67.481-67.505 mm (2.6568-2.6576 inch)
Maximum taper ......................................................................................................................................................................  0.004 mm (0.0002 inch)
Maximum out-of-round between cross sections ...................................................................................................................  0.0075 mm (0.0003 inch)
Journal-to-cylinder block clearance ................................................................................................................  0.048-0.024 mm (0.0019-0.0009 inch)

Connecting rod journal

Diameter ......................................................................................................................................................  53.003-52.983 mm (2.0867-2.0859 inch)
Maximum taper ......................................................................................................................................................................  0.004 mm (0.0002 inch)
Maximum out-of-round between cross sections ...................................................................................................................  0.0075 mm (0.0003 inch)

Maximum end play ................................................................................................................................................  0.075-0.377 mm (0.0030-0.0148 inch)

Crankshaft Main Bearing Codes

Bearing Select Fit Charts