ford Workshop Repair Guides

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Engine Block Heater > < Crankshaft Seal Retainer|Service and Repair|Page 3147
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Crankshaft: Specifications

Crankshaft

Main bearing journal diameter ....................................................................................................................................................................  67.482-67.504

Maximum out-of-round ..................................................................................................................................  0.0075 mm (in) between cross sections
Maximum taper (Straightness) .....................................................................................................................................................................  0.004 mm

Runout: FIM of center journals when located on front and rear journal ...............................................................................................  0.05 mm 3 Places 
Clearance - crankshaft journal-to-main bearing clearance ......................................................................................................................  0.048-0.024 mm 
Connecting rod journal diameter .........................................................................................................................................................  53.003-52.983 mm 

Maximum out-of-round ........................................................................................................................................  0.0075 mm between cross sections 
Maximum taper ............................................................................................................................................................................................  0.004 mm

Crankshaft end play ........................................................................................................................................................................................  0.075-0.377

Engine Block Heater > < Crankshaft Seal Retainer|Service and Repair|Page 3147