V70 GL L5-2.4L VIN 55 B5254S (1998)
Operation Of Gear And Fluid
A. Neutral position: The power steering fluid flows freely through the steering gear.
B. Steering to left: High-pressure fluid from the pump enters the valve housing through the upper connection. From the valve housing, the fluid flows
through the rotary valve into one of the external fluid lines to act on the piston (20), moving the rack (10) to the right.
C. Steering to right: In this case also, high-pressure fluid from the pump enters the valve housing through the upper connection. After flowing through
the rotary valve, the fluid is admitted to the other external fluid line and acts on the other side of the piston (20), moving the rack (10) to the left.
