Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

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Rebuild Specifications

All Specifications Given In Inches Unless Otherwise Noted.

Rotor Backlash [01] 0.008
Rotor To Body Clearance 0.014
Rotor Endplay [02] 0.004
Rotor Thickness (Minimum)
Inner 0.825
Outer 0.825
Outer Rotor Diameter (Minimum) 2.469
Cover Flatness Variation (Maximum) 0.0015
Relief Spring Free Length --
Relief Spring Pressure Lbs. @ Inches --

Footnotes:

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