Lincoln Workshop Service and Repair Manuals

Crankshaft: Specifications

Main bearing journal diameter ..................................................................................................................  67.481-67.505 mm (2.6567269-2.6576718 inch)
Main bearing journal maximum taper ..............................................................................................................................................  0.004 mm (0.0002 inch)
Main bearing journal maximum out-of-round ..................................................................................................................................  0.006 mm (0.0002 inch)
Main bearing journal-to-cylinder block clearance - desired ..................................................................................  0.025-0.045 mm (0.00098-0.00177 inch)
Main bearing journal-to-cylinder block clearance - allowable ..............................................................................  0.025-0.050 mm (0.00098-0.00197 inch)
Connecting rod journal diameter ...................................................................................................................  52.983-53.003 mm (2.085941-2.086728 inch)
Connecting rod journal maximum taper ...........................................................................................................................................  0.004 mm (0.0002 inch)
Connecting rod journal maximum out-of-round ..............................................................................................................................  0.004 mm (0.0002 inch)
Crankshaft maximum end play ..........................................................................................................................  0.130-0.301 mm (0.005118-0.011850 inch)