F 150 2WD Pickup V8-5.4L SOHC SC VIN 3 (2003)
Crankshaft Main Bearing: Specifications
Main bearing journal diameter .............................................................................................................................. 67.483-67.503 mm (2.6568-2.6576 inch)
Main bearing journal maximum taper (straightness) ........................................................................................................................ 0.004 mm (0.0002 inch)
Main bearing journal maximum out-of-round between cross sections ........................................................................................... 0.0075 mm (0.0003 inch)
Main bearing journal-to-cylinder block clearance ..................................................................................................... 0.048-0.024 mm (0.0019-0.0009 inch)
