Subaru Impreza 2003 Service Manual page 2657

17) Insert the ST from pinion housing side, and
then remove the oil seal using a press.
ST 34099FA110 INSTALLER
(1) Press
(2) Oil seal
2. CONTROL VALVE
1) Disconnect the four pipes from gearbox.
NOTE:
Remove the pipes E and F as a single unit being
fixed at clamp plate.
2) Secure the gearbox removed from the vehicle in
vise using ST.
ST 926200000 STAND
CAUTION:
Secure the gearbox in a vise using ST as
shown. Do not attempt to secure it without this
ST.
STEERING GEARBOX [LHD MODEL]
(1)
ST
(2)
PS-00138
ST
PS-00029
PS-33
POWER ASSISTED SYSTEM (POWER STEERING)
3) Using the ST, loosen the lock nut.
ST 926230000 SPANNER
4) Tighten the adjusting screw until it no longer
tightens.
5) Loosen the adjusting screw, and then remove
the spring and sleeve.
6) Remove the two bolts securing valve assembly.
7) Carefully draw out the input shaft, and then re-
move the valve assembly.
ST
PS-00139
PS-00140
PS-00116
PS-00143