Operation CHARM: Car repair manuals for everyone.

Rebuild Specifications

Rotor Backlash
Note: Maximum inner to outer rotor tip clearance
0.006
Rotor To Body Clearance 0.004-0.007
Rotor Endplay
Note: Measured between pump cover mounting surface & end of gear using straight edge & feeler gauge.
Inner Rotor To Case Standard 0.001-0.002
Service Limit 0.006
Relief Spring Free Length 1.74
Relief Spring Pressure 8.3 at 1.57