Subaru 2004 LEGACY, Service Manual

Page: 574 / 609

PS-55
POWER ASSISTED SYSTEM (POWER STEERING)
Steering Gearbox [RHD Model]
NOTE:
Do not use this ST for turbo model.
8) Apply a coat of grease to the grooves in rack,
sliding surface of sleeve and sealing surface of pis-
ton. Install ST on the end of steering body cylinder.
Then insert the rack into steering body from cylin-
der side.
ST 34199FE050
GUIDE (Turbo and 3.0 R mod-
el)
ST 34199AE000 GUIDE (Except for turbo and
3.0 R model)
CAUTION:
Do not allow grease to block the air vent hole on
rack.
9) Make the ST2 pass through rack, and then
press-in the rack and ST2 using press.
Press-in the rack until ST1 comes in contact with
ST2 and the edge surface of rack is aligned with
that of ST2.
ST1 34199FE050 GUIDE (Turbo and 3.0 R mod-
el)
34199AE000 GUIDE (Except for turbo and
3.0 R model)
ST2 34199FE060 INSTALLER (Turbo and 3.0 R
model)
34199AE010 INSTALLER (Except for turbo
and 3.0 R model)
10) Install a new holder to the cylinder side of steer-
ing body.
Tightening torque:
Turbo and 3.0 R model
90 N
⋅
m (9.18 kgf-m, 66.4 ft-lb)
Except for turbo and 3.0 R model
64 N
⋅
m (6.5 kgf-m, 47.0 ft-lb)
11) Using the ST, caulk the steering body at one
point less than 3mm (0.12 in) from holder.
CAUTION:
Be careful not to deform the holder.
(1) Rack piston inner ring
(2) Outer side oil seal
(3) Rack
(1) Cylinder side of steering body
(2) Air vent hole
(3) Oil seal
(4) Rack
PS-00078
PS-00079
(1) Outer side oil seal
(2) Rack piston
(3) Inner side oil seal
PS-00431
(1)
(2)
(3)
ST2
ST1
PS-00498