Subaru IMPREZA GD 2007 Series Manual page 3446

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POWER ASSISTED SYSTEM (POWER STEERING)
21) 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.
(1)
(1) Sleeve
(2) Spring
(3) Adjusting screw
22) Tighten the adjusting screw to the specified
torque.
Tightening torque:
7.4 N·m (0.75 kgf-m, 5.4 ft-lb)
23) Tighten to the specified torque, then loosen it
by 25°.
24) Check that the play, or looseness, is within the
standard value. <Ref. to PS-48, SERVICE LIMIT,
INSPECTION, Steering Gearbox.>
25) Loosen the adjusting screw, and then apply liq-
uid gasket to at least 1/3 of the entire perimeter of
adjusting screw thread.
Liquid gasket
THREE BOND 1141 (Part No. 004403006)
(1) Apply liquid gasket to at least 1/3 of entire
perimeter.
26) Tighten the adjusting screw.
Tightening torque:
7.4 N·m (0.75 kgf-m, 5.4 ft-lb)
27) Tighten to the specified torque, then loosen it
by 25°.
Steering Gearbox
(3)
(2)
PS-00167
PS-00092
PS-40
28) Install the lock nut. While holding the adjusting
screw with a wrench, tighten the lock nut using ST.
ST 926230000 SPANNER
Tightening torque (lock nut):
40 N·m (4.1 kgf-m, 29.5 ft-lb)
NOTE:
Hold the adjusting screw with a wrench to prevent it
from turning while tightening the lock nut.
29) Remove the gearbox from ST.
30) Install the four pipes on gearbox.
(1) Connect the pipes A and B to 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)
2. TURBO MODEL AND STI MODEL
1) Using a press, install the bushing to gearbox in-
stallation portion.
2) Apply a coat of grease to the inside and outside
of the new oil seal.
Steering grease:
VALIANT GREASE M-2 (Part No. 003608001)
3) Verify the direction of the oil seal and installation
position. Using the ST and a press, press-fit the oil
seal into the gearbox.
ST 34199AE130 GEARBOX OIL SEAL IN-
STALLER
(1)
(1) Oil seal
PS-00519
ST
PS-00653