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 or lemon-manuals.org.ua

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Power Steering Pump

Power Steering Pump Pressure, psi
Test Valve Open [01] 50-80
Test Valve Closed [02] 1200-1300
Max Relief Pressure 1200-1300
Output Flow [03][04] 1.7

[01] Initial pressure.
[02] Do not leave valve closed for more than five seconds.
[03] At 1500 RPM & minimum pressure.
[04] Gallons per minute.