Subaru IMPREZA GD 2007 Series Manual page 3441

asieps_tobira_IM_US.book 35 ページ ２０１２年１月１７日 火曜日 午後３時４８分
9) Insert the rack stopper into the cylinder tube until
internal groove (on cylinder side) is aligned with ex-
ternal groove (on rack stopper). Turn the rack stop-
per with ST so that the rack stopper hole is seen
through cylinder slits.
10) Insert the rack stopper into the rack housing,
and then wrap a new circlip using a sharp pointed
pliers to secure the rack stopper in position.
CAUTION:
Be careful not to scratch the rack while winding
circlip.
NOTE:
Rotate the wrench another 90 — 180° after end of
circlip has been wrapped in.
11) Apply genuine grease to the dust cover and in-
stall to valve assembly.
(1)
(1) Dust cover
12) Apply the genuine grease to the pinion gear
and bearing of valve assembly.
Steering Gearbox
POWER ASSISTED SYSTEM (POWER STEERING)
13) Install a new gasket on valve assembly. Insert
the valve assembly into place while facing the rack
teeth toward pinion.
14) Tighten the bolts alternately to secure the valve
assembly.
Tightening torque:
25 N·m (2.5 kgf-m, 18.1 ft-lb)
CAUTION:
Be sure to alternately tighten the bolts.
15) Temporarily install the tie-rod to rack end, and
then operate the rack from lock to lock for two or
three times to make it fit in. Remove any grease
blocking the air vent hole.
PS-00163
CAUTION:
Operating the rack from lock to lock without in-
stalling tierods may damage the oil seal. Al-
ways install the LEFT AND RIGHT tierods.
16) Apply a coat of grease to the sliding surface of
sleeve and seating surface of spring, and then in-
sert the sleeve into steering body.
Charge the adjusting screw with grease, and then
insert the spring into adjusting screw. Then install
on the steering body.
PS-00164
(1) Sleeve
(2) Spring
(3) Adjusting screw
17) Tighten the adjusting screw to the specified
torque.
PS-00165
Tightening torque:
7.4 N·m (0.75 kgf-m, 5.4 ft-lb)
PS-35
PS-00117
(3)
(2)
(1)
PS-00167