Subaru Legacy 2002 Service Manual page 2256

5) If leak is other than a, b, c, or d, and if oil is
leaking from the gearbox, move the right and left
boots toward tie-rod end side, respectively, with the
gearbox mounted to the vehicle, and remove oil
from the surrounding portions. Then, turn the steer-
ing wheel from lock to lock 30 to 40 times with the
engine running, then make comparison of the
leaked portion immediately after and several hours
after this operation.
(1) Leakage from "e"
The cylinder seal is damaged. Replace rack
bush with a new one.
(2) Leakage from "f"
There are two possible causes. Take following
step first. Remove the pipe assembly B from the
valve housing, and close the circuit with ST.
ST 926420000 PLUG
Turn the steering wheel from lock to lock 30 to
40 times with the engine running, then make
comparison of the leaked portion between
immediately after and several hours after this
operation.
CAUTION:
¼ If leakage from "f" is noted again:
The oil seal of pinion and valve assembly is
damaged. Replace pinion and valve assembly
with a new one. Or replace the oil seal and the
parts that are damaged during disassembly
with new ones.
¼ If oil stops leaking from "f":
The oil seal of rack housing is damaged.
Replace the oil seal and the parts that are dam-
aged during disassembly with new ones.
F: ADJUSTMENT
1) Adjust front toe.
Standard of front toe:
IN 3 — OUT 3 mm (IN 0.12 — OUT 0.12
in)
(1) Lock nut
2) Adjust steering angle of wheels.
STEERING GEARBOX [LHD MODEL]
S601272A01
S4M0386A
Power Assisted System (Power Steering)
Standard of steering angle:
Model
Inner wheel
Outer wheel
3) If steering wheel spokes are not horizontal
when wheels are set in the straight ahead position,
and error is more than 5° on the periphery of steer-
ing wheel, correctly re-install the steering wheel.
4) If steering wheel spokes are not horizontal with
vehicle set in the straight ahead position after this
adjustment, correct it by turning the right and left
tie-rods in the same direction by the same turns.
PS-47
Except OUTBACK OUTBACK
36.3°±1.5° 34.5°±1.5°
31.6°±1.5° 30.3°±1.5°
S4M0188A
G4M0135