D50/Power Ram 50 V6-181 3.0L SOHC (1991)
Crankshaft Main Bearing: Specifications
CRANKSHAFT MAIN BEARINGS
Oil clearance ...................................................................................................................................................................... 0.02-0.048 mm (.0008-.0019 in.)
Limit ....................................................................................................................................................................................................... 0.1 mm (.004 in.)
CRANKSHAFT
Pin O.D. ....................................................................................................................................................................... 49.980 - 50.0 mm (1.968 - 1.969 in.)
Journal O.D. ................................................................................................................................................................. 59.980 - 60.0 mm (2.361 - 2.362 in.)
Out-of-roundness of journal and pin ....................................................................................................................................... Less than 0.03 mm (.0012 in.)
Taper of journal and pin ....................................................................................................................................................... Less than 0.005 mm (.0002 in.)
End play ............................................................................................................................................................................... 0.05-0.25 mm (.0020-.0098 in.)
Limit ........................................................................................................................................................................................................ 0.3 mm (012 in.)
