Dodge Workshop Service and Repair Manuals

Crankshaft Main Bearing: Specifications
Rebuild Specifications

GENERAL SPECIFICATIONS

Main Bearing Journals
Diameter-High ..............................................................................................................................................  76.233 - 76.246 mm (3.0013 - 3.0018 inch)
Diameter-Low ......................................................................................................................................................  76.220 - 76.233 (3.0008 - 3.0013 inch)
Out-of-Round(Max.) ...................................................................................................................................................................  0.013 mm (0.0005 inch)
Taper(Max.) ................................................................................................................................................................................  0.013 mm (0.0005 inch)
End Play ......................................................................................................................................................................  0.051-0.178 mm (0.002-0.007 in.)
Max Allowable ................................................................................................................................................................................  0.254 mm (0.010 in.)
Main Bearing Diametrical Clearance 1-6 ....................................................................................................................  0.025-0.051 mm (0.001-0.002 in.)
Max Allowable ................................................................................................................................................................................  0.076 mm (0.003 in.)