Subaru 1997-1998 Impreza Service Manual page 267

STEERING SYSTEM
4-3 [M2C2]
Power Steering System
2.
1 )
When the pump begins to rotate, P increases, and the valve spool i s moved to the right by this
1 .
pressure. I n the pump speed range A to B, the total amount of oil delivered by the pump is sent
to the gear box through orifice
•
Pump speed range A to B
cc
and model
2000 LHO TURBO
reservoir
Oil
Gear bo x
H4H11B2A
cc, cc
reservOIr
and model
1600 1800 RHO TURBO
Oil
Return port
Valve spool
Flow control spring
2
To gear bo x
H4HllB3A
1 2