Caravan AWD V6-201 3.3L (1991)
Crankshaft Main Bearing: Specifications
CRANKSHAFT
Type ...................................................................................................................................................................................................... Cast Nodular Iron
Bearings ............................................................................................................................................................................... Aluminum Lead (Bi - Metal)
Thrust Taken By ................................................................................................................................................................................ No. 2 Main Bearing
End Play .................................................................................................................................................................. 0.076 - 0.228 mm (0.003 - 0.009 in.)
Maximum Allowable (wear limit) ................................................................................................................................................... 0.381 mm (0.015 in.)
Diametral Clearance Desired ................................................................................................................................ 0.018 - 0.076 mm (0.0007 - 0.003 in.)
Maximum Diametral Clearance (wear limit) ................................................................................................................................... 0.102 mm (0.004 in.)
MAIN BEARING JOURNALS
Diameter ............................................................................................................................................................................................... 64 mm (2.519 in.)
Maximum Out-of-Round and/or Taper ............................................................................................................................................ 0.025 mm (0.001 in.)
Bearings for Service .................................................................................................................................................................................................... Std.
.................................................................................................................................................................................................... 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.)