Subaru Legacy 2002 Service Manual page 2293

Power Assisted System (Power Steering)
3) Measure working pressure.
(1) Using STs, measure working pressure.
(2) Open valve.
(3) Measure working pressure of control valve
by turning wheel from stop to stop.
ST1 925711000 PRESSURE GAUGE
ST2 34099AC020 ADAPTER HOSE B
ST3 34099AC010 ADAPTER HOSE A
Service limit:
Except 3.0 L model
9,611 — 10,199 kPa (98 — 104 kg/cm
1,394 — 1,479 psi)
3.0 L model
7,650 — 8,340 kPa (78.03 — 88.13 kg/cm
1,109 — 1,209 psi)
(4) If it is within the specified value, measure
steering effort. <Ref. to PS-91, MEASURE-
MENT OF STEERING EFFORT, INSPECTION,
General Diagnostic Table.> If it is not within
specified value, replace control valve itself or
control valve and pinion as a single unit with
new ones.
OIL PUMP
B4M1675A
2
,
2
,
PS-84