ford Workshop Repair Guides

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Crankshaft Main Bearing|Specifications|Page 2580 > < Connecting Rod, Engine|Specifications|Page 2576
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Crankshaft Main Bearing: Specifications

Crankshaft

Main bearing journal diameter .......................................................................................................................................................  63.0 mm (2.4803 inch)
Main bearing journal maximum taper ..........................................................................................................................................  0.020 mm (0.0007 inch)
Main bearing journal maximum out-of-round ..................................................................................................................................  0.05 mm (0.002 inch)
Main bearing journal-to-cylinder block clearance .............................................................................................  0.027 - 0.065 mm (0.0011 - 0.0026 inch)
Main bearing bore inside diameter ....................................................................................................................  72.401 - 72.422 mm (2.850 - 2.851 inch)

Main Bearing Size Codes

Crankshaft Main Bearing|Specifications|Page 2580 > < Connecting Rod, Engine|Specifications|Page 2576