Subaru 2004 IMPREZA Service Manual page 7

12) Remove the valve assembly taking care not to
scratch seal ring and valve housing inner surface.
(1) Valve ASSY
(2) Seal ring
13) Remove the holder using a wrench (32 mm
(1.26 in) width across flats) or adjustable wrench.
Steering Gearbox [RHD MODEL]
PS-00062
PS-00063
PS-51
POWER ASSISTED SYSTEM (POWER STEERING)
14) Install the ST on valve side of rack and press
outer side oil seal out taking care not to contact
rack with steering body inner surface.
ST 34099FA030 INSTALLER & REMOVER
NOTE:
Block the pipe connection of steering body to pre-
vent fluid from flowing out.
(1) Rack piston
(2) Outer side oil seal
PS-00064