Operation CHARM: Car repair manuals for everyone.

Oil Pump, Engine

Rotor Backlash .002-.004
Rotor To Body Clearance .0029-.0063
Rotor End Play
Note: Measured between pump cover mounting surface and end of gear, using straight edge and feeler gauge.
.0005-.0035
Relief Valve To Body Clearance .0008-.0031
Relief Spring Pressure 9.3-10.3 at 1.110