Measure Regular Pressure - Subaru 2001 FORESTER Service Manual

NOTE:
Keep engine idling during the measurement.

1) MEASURE REGULAR PRESSURE.

(1) Remove two bolts securing power steering
pipes to engine.
(2) Install ST1, 2 and 3 between power steer-
ing pump and pipes using gasket (Part No.
34621AC021) and bolt (Part No. 34620AC010).
(3) Replenish power steering fluid up to speci-
fied level.
(4) Open valve, and start the engine.
(5) Measure regular pressure.
ST1 925711000 PRESSURE GAUGE
ST2 34099AC020 ADAPTER HOSE B
ST3 34099AC010 ADAPTER HOSE A
Service limit:
981 kPa (10 kg/cm
(6) If it is not within the specified value, replace
the troubled part caused by the following symp-
toms; pipe or hose clogged, leaks from fluid line,
and mix of foreign objects in fluid line.
2) Measure relief pressure.
(1) Using STs, measure relief pressure.
(2) Close valve.
(3) Measure relief pressure.
ST1 925711000 PRESSURE GAUGE
ST2 34099AC020 ADAPTER HOSE B
ST3 34099AC010 ADAPTER HOSE A
OIL PUMP
B4M1675A
2
, 142 psi) or less
B4M1676A
Power Assisted System (Power Steering)
Service limit:
Non-turbo model:
7,159 — 7,748 kPa (73 — 79 kg/cm
— 1,123 psi)
Turbo model:
9,611 — 10,199 kPa (98 — 104 kg/cm
1,394 — 1,479 psi)
(4) If it is not within the specified value, replace
the oil pump.
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:
Non-turbo model:
7,159 — 7,748 kPa (73 — 79 kg/cm
— 1,123 psi)
Turbo model:
9,611 — 10,199 kPa (98 — 104 kg/cm
1,394 — 1,479 psi)
(4) If it is within the specified value, measure
steering effort. <Ref. to PS-106 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.
PS-99
2
, 1,038
2
,
B4M1675A
2
, 1,038
2
,