Subaru Legacy 2002 Service Manual page 2287

Power Assisted System (Power Steering)
2) Tighten bolts which install power steering pump
bracket.
Tightening torque:
33.3 (3.4 kgf-m, 24.5 ft-lb)
3) Interconnect pressure hose and suction hose.
Tightening torque:
Eye bolt
39.2 N·m (4 kgf-m, 28.9 ft-lb)
CAUTION:
If a hose is twisted at this step, the hose may
come into contact with some other parts.
(1) Suction hose
(2) Pressure hose
4) Connect connector to power steering oil pres-
sure switch.
5) Install tensioner adjuster.
6) Install V-belt.
7) Install pulley belt cover.
8) Connect ground terminal of battery.
9) Feed the specified power steering fluid. <Ref.
PS-86, Power Steering Fluid.>
CAUTION:
Never start the engine before feeding the fluid;
otherwise vane pump might be seized up.
C: DISASSEMBLY
NOTE:
Oil pump for 3.0 L model cannot be disassembled.
If the oil pump is malfunctioning, replace the oil
pump as an assembly.
OIL PUMP
B4M2436
B4M2435A
S601070A06
PS-78
1) Using ST, place oil pump in a vise and remove
four bolts which secure rear cover.
ST 34199AE020 ATTACHMENT
2) Remove pressure plate.
3) Using a screwdriver, pry retaining ring off.
CAUTION:
Do not remove cam ring, rotor, etc.
4) Install pressure plate.
5) Temporarily install rear cover to front casing.
B4M1662A
B4M1663
B4M1664