ford Workshop Repair Guides

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Crankshaft, Engine|Testing and Inspection > < Crankshaft Main Bearing|Specifications|Page 2673
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Crankshaft: Specifications

DIMENSIONS

Main Journal Diameter    

Standard ......................................................................................................................................................  63.983-64.003 mm (2.5190-2.5198 Inch)
.25 mm (0.010 Inch) Undersize ..................................................................................................................  63.963-63.983 mm (2.5182-2.5190 Inch)
Out-of-Round Limit .................................................................................................................................................................  0.03 mm (0.0012 Inch)
Taper Limit ............................................................................................................................................................................  0.016 mm (0.0006 Inch)
Runout .......................................................................................................................................................................................  0.05 mm (0.002 Inch)

Connecting Rod Journal Diameter    

Standard ......................................................................................................................................................  58.682-58.702 mm (2.3103-2.3111 Inch)
0.25 mm (0.010 Inch) Undersize ................................................................................................................  58.662-58.682 mm (2.3095-2.3103 Inch)
0.50 mm (0.020 Inch) Undersize ................................................................................................................  58.632-58.652 mm (2.3083-2.3091 Inch)
Taper Limit ............................................................................................................................................................................  0.016 mm (0.0006 Inch)
Out-of-Round Limit ...............................................................................................................................................................  0.030 mm (0.0012 Inch)
Crankshaft End Play ......................................................................................................................................  0.007-0.20 mm (0.00003-0.00787 Inch)

Crankshaft, Engine|Testing and Inspection > < Crankshaft Main Bearing|Specifications|Page 2673