Subaru IMPREZA GD 2007 Series Manual page 3448

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POWER ASSISTED SYSTEM (POWER STEERING)
9) Apply a coat of grease to the grooves in rack,
sliding surface of sleeve and sealing surface of pis-
ton. Attach the ST on the end of steering body cyl-
inder. Then insert the rack into steering body from
cylinder side.
ST 34199FE050 GUIDE
CAUTION:
Do not allow grease to block the air vent hole on
rack.
(1) Cylinder side of steering body
(2) Air vent hole
(3) Oil seal
(4) Rack
10) Slowly push the inner side oil seal using the
press until the distance from the ST to the end of
the rack is 65 mm (2.56 in).
ST 34199FE050 GUIDE
CAUTION:
Make sure that there are no scratches on the in-
ner wall of the ST to avoid the possible damage
to the oil seal.
65 mm
(2.56 in)
(1) Rack piston
(2) Inner side oil seal
(3) Back-up ring
Steering Gearbox
11) Make the ST2 and pipe pass through rack, and
then press-in the ST1, ST 2 and the outer side oil
seal using a press.
ST1 34199FE050 GUIDE
ST2 34199FE060 INSTALLER
(1) Pipe
(2) Outer side oil seal
PS-00079
12) Install a new holder to the cylinder side of steer-
ing body.
Tightening torque:
90 N·m (9.0 kgf-m, 65.1 ft-lb)
PS-00080
PS-42
PS-00081
PS-00782