Dodge Workshop Service and Repair Manuals

Crankshaft: Specifications
Rebuild Specifications

CRANKSHAFT 

Type .......................................................................................................................................................................................................  Cast Nodular Iron
Bearings ................................................................................................................................................................................  Aluminum Lead (Bi - Metal)
Thrust Taken By .................................................................................................................................................................................  No. 2 Main Bearing
End Play .....................................................................................................................................................................................................  0.10 - 0.30 mm

 ............................................................................................................................................................................................  (0.004 - 0.012 in.)

Maximum Allowable (wear limit) ........................................................................................................................................................................  0.43 mm

 .........................................................................................................................................................................................................  (0.017 in.)

Diametrical Clearance Desired # 1 - 4 ...................................................................................................................................................  0.018 - 0.076 mm

 ..........................................................................................................................................................................................  (0.0007 - 0.003 in.)

Maximum Diametrical Clearance # 1 - 4 ...........................................................................................................................................................  0.102 mm

 .........................................................................................................................................................................................................  (0.004 in.)

MAIN BEARING JOURNALS 

Diameter ............................................................................................................................................................................................  63.987 - 64.013 mm

 ............................................................................................................................................................................................  (2.519 - 2.520 in.)

Maximum Out-of-Round and/or Taper .............................................................................................................................................  0.025 mm (0.001 in.)
Bearings for Service .............................................................................................................................................................................................  Standard

 ........................................................................................................................................................................................  0.025 mm (0.001 in.)
 ........................................................................................................................................................................................  0.051 mm (0.002 in.)
 ........................................................................................................................................................................................  0.076 mm (0.003 in.)
 ........................................................................................................................................................................................  0.254 mm (0.010 in.)
 ........................................................................................................................................................................................  0.305 mm (0.012 in.)

CONNECTING ROD JOURNALS 

Diameter ...............................................................................................................................................................................................   58 mm (2.283 in.)
Maximum Out-of-Round and/or Taper ............................................................................................................................................   0.025 mm (0.001 in.)