Operation CHARM: Car repair manuals for everyone.

Crankshaft, Bearings, and Connecting Rods


Standard Journal Diameter
Main Bearing 2.1644-2.1654 inches
Crank Pin 1.7077-1.7717 inches
Out Of Round [01] 0.0002 inches
Taper [01] 0.0002 inches
Endplay 0.0040-0.0140 inches
Bearing Clearance
Main Bearing 0.0007-0.0019 inches
Connecting Rod Bearings 0.0006-0.0017 inches
Connecting Rod Endplay [02] 0.0060-0.0120 inches

[01] -- Maximum.
[02] -- Installed on crankshaft.