Ford Workshop Service and Repair Manuals

Crankshaft: Specifications

Crankshaft 

Main bearing journal

Diameter .......................................................................................................................................................... 67.481-67.505 mm (2.6567-2.6576 in)
Maximum taper .......................................................................................................................................................................... 0.004 mm (0.0002 in)
Maximum out-of-round ....................................................................................................................... 0.0075 mm (0.0003 in) between cross sections
Clearance-to-cylinder block ................................................................................................................................. 0.048-0.024 mm (0.0019-0.0009 in)

Connecting rod journal

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

Maximum end play .................................................................................................................................................... 0.075-0.377 mm (0.0030-0.0148 in)
Main bearing bore inside diameter ............................................................................................................................. 72.400-72.424 mm (2.850-2.851 in)