Subaru IMPREZA GD 2007 Series Manual page 3444

asieps_tobira_IM_US.book 38 ページ ２０１２年１月１７日 火曜日 午後３時４８分
POWER ASSISTED SYSTEM (POWER STEERING)
35) Install the four pipes on gearbox.
(1) Connect the pipes A and B to the four pipe
joints of gearbox.
Tightening torque:
13 N·m (1.3 kgf-m, 9.4 ft-lb)
(2) Connect the pipes E and F to the gearbox.
Tightening torque:
Pipe E: 15 N·m (1.5 kgf-m, 10.8 ft-lb)
Pipe F: 25 N·m (2.5 kgf-m, 18.1 ft-lb)
Control valve assembly
Specified steering grease:
VALIANT GREASE M-2 (Part No. 003608001)
1) Clean all parts and tools before reassembling.
2) Apply a coat of specified power steering fluid to
the inner wall of valve housing.
(1) Apply fluid.
3) Attach the ST2 to ST1.
ST1 34099FA120 INSTALLER & REMOVER
SEAL
ST2 34099FA130 INSTALLER SEAL
4) To avoid scratching the oil seal, apply a coat of
grease to the contact surface of installer and oil
seal.
5) Verify the direction of oil seal. Install the oil seal
to installer and position it to valve housing.
Steering Gearbox
(1)
PS-00169
PS-38
6) Press the oil seal into position using press.
7) Install the bearing to ST and position it to hous-
ing. Using the ST and a press, install the special
bearing in valve housing.
ST 34099FA120 INSTALLER & REMOVER
SEAL
(1) Special bearing
(2) Oil seal
8) Put vinyl tape around pinion shaft spline to pro-
tect oil seal from damage.
9) Attach the pinion and valve assembly into the
valve housing.
10) Secure the valve assembly to ST1 and ST2.
ST1 926370000 INSTALLER A
ST2 34099FA100 STAND BASE
11) Apply a coat of specified power steering fluid to
the oil seal and ST3.
ST1
ST2
PS-00170
ST
(1)
(2)
PS-00171