Oil Pump, Engine

All Specifications Given In Inches Unless Otherwise Noted.

Rotor Backlash [01] 0.0010 - 0.0028
Rotor To Body Clearance 0.0040 - 0.0070
Rotor Endplay [02] 0.0015 - 0.0035
Rotor Thickness (Minimum)
Inner --
Outer --
Outer Rotor Diameter (Minimum) --
Cover Flatness Variation (Maximum) --
Relief Spring Free Length 1.74
Relief Spring Pressure Lbs. @ Inches 8.3 @ 1.570

Footnotes:

[01] -- Maximum inner to outer rotor tip clearance.
[02] -- Measured between pump cover mounting surface & end of gear using straightedge & feeler gauge.