Subaru Legacy (2005 year). Manual - part 849

PS-67

POWER ASSISTED SYSTEM (POWER STEERING)

Pipe Assembly [LHD Model]

7) Disconnect the suction hose and pressure hose
from oil pump.

8) Disconnect the suction hose and return hose
from reservoir tank. Remove the oil cooler from oil
cooler bracket.
• H4  model

• H6 model

9) Remove the hose bracket and take out the hose
assembly from vehicle.

(1) Suction hose

(2) Pressure hose

(1) Reservoir tank

(2) Suction hose

(3) Return hose

PS-00688

(1)

(2)

PS-00697

(1)

(2)

(3)

(1) Reservoir tank

(2) Suction hose

(3) Return hose

(4) Oil cooler pipe

(5) Oil cooler

(1) Hose ASSY

(2) Hose bracket

(3)

(4)

(5)

PS-00623

(2)

(1)

PS-00624

(2)

(1)

PS-68

POWER ASSISTED SYSTEM (POWER STEERING)

Pipe Assembly [LHD Model]

B: INSTALLATION

1) Temporarily tighten the bolt of hose bracket.

2) Install the resin clip to the pressure hose and
suction hose.

CAUTION:
Align the installation position of the resin clip 
with the protector edge of suction hose.

3) Connect the suction hose and return hose to res-
ervoir tank. Install the oil cooler to oil cooler brack-
et.

CAUTION:
Firmly insert the resin clip of return hose to 
bracket.
• H4 model

• H6 model

(1) Hose ASSY

(2) Hose bracket

(1) Resin clip

(2) Protector

(3) Suction hose

(4) Pressure hose

PS-00624

(2)

(1)

PS-00455

(1)

(2)

(3)

(4)

(1) Reservoir tank

(2) Suction hose

(3) Return hose

(1) Reservoir tank

(2) Suction hose

(3) Return hose

(4) Oil cooler pipe

(5) Oil cooler

PS-00697

(1)

(2)

(3)

(3)

(4)

(5)

PS-00623

(2)

(1)

PS-69

POWER ASSISTED SYSTEM (POWER STEERING)

Pipe Assembly [LHD Model]

4) Connect the suction hose and pressure hose to
oil pump. Tighten the eye bolt of pressure hose.

Tightening torque:

39 N

⋅

m (4.0 kgf-m, 28.9 ft-lb)

5) Temporarily connect the pressure hose to pipe C
and the return hose to pipe D. Place the clamp E in
the position shown in the figure, and tighten the bolt
temporarily.

NOTE:
Ensure that the letter “8” on each clamp are diago-
nally opposite each other as shown in the figure.

6) Tighten the clamp E.

Tightening torque:

7.4 N

⋅

m (0.75 kgf-m, 5.4 ft-lb)

7) Tighten the pressure hose to pipe C and the re-
turn hose to pipe D.

Tightening torque:

15 N

⋅

m (1.5 kgf-m, 10.8 ft-lb)

8) Connect the pipe A and B to the four pipe joints
of gearbox.

Tightening torque:

13 N

⋅

m (1.3 kgf-m, 9.6 ft-lb)

9) Install the front crossmember support plate and
jack-up plate.
10) Lower the vehicle.

(1) Suction hose

(2) Pressure hose

(1) Return hose

(2) Pressure hose

(3) Approx. 18 mm (0.71 in)

(4) Clamp E

(5) Pipe C

(6) Pipe D

PS-00688

(1)

(2)

PS-00539

(4)

(3)

(2)

(6)

(5)

(1)

(1) Clamp E

(2) Pressure hose

(3) Return hose

(1) Pipe A

(2) Pipe B

PS-00540

(2)

(1)

(3)

(2)

PS-00553

(1)

PS-70

POWER ASSISTED SYSTEM (POWER STEERING)

Pipe Assembly [LHD Model]

11) Tighten the bolts which hold the hose bracket.

Tightening torque:

10 N

⋅

m (1.0 kgf-m, 7.4 ft-lb)

12) Install the air intake duct<Ref. to IN(H4SO 2.0)-
8, INSTALLATION, Air Intake Duct.>
13) Connect the ground cable to battery.
14) Feed the specified fluid.

CAUTION:
Never start the engine before feeding the fluid; 
otherwise vane pump might be seized up.
15) Finally, check clearance between pipes or hos-
es as shown in the figure indicated in “General Di-
agnostic Table”. <Ref. to PS-96, INSPECTION OF
CLEARANCE, INSPECTION, General Diagnostic
Table.>

(1) Hose ASSY

(2) Hose bracket

PS-00624

(2)

(1)