Operation CHARM: Car repair manuals for everyone.

Power Steering Pump

FLOW RATES
Minimum Flow [a] 5.7 L/min. (1.4 gal./min.)
Maximum Free Flow [b] 12.9 L/min. (3.4 gal./min.)

[a] At zero speed (vehicle not moving).

[b] At 1500 RPM.

NOTE: Flow depends on pump model, engine idle RPM, and pulley ratio. Engine idle RPM must be set to specification when checking minimum flow capacity.