Subaru 2002 IMPREZA Service Manual page 2457

9) Slightly loosen the outlet connector, and the re-
move connector.
(1) Flow control spring
(2) Spool valve assembly
(3) O-ring
(4) Connector
2. TURBO MODEL
1) Using the ST, place the oil pump in a vise and re-
move four bolts which secure rear cover.
ST 34199AE020 MOUNT
2) Using a screwdriver, pry the retaining ring off.
CAUTION:
Do not remove the cam ring, rotor, etc.
3) Extract the oil pump pulley from front casing.
OIL PUMP
(1)
(2)
(3)
(4)
ST0092
ST0054
ST0055
POWER ASSISTED SYSTEM (POWER STEERING)
4) Remove the following parts from front casing.
(A) O-ring
(B) Straight pin (2 ea.)
(C) Cam ring
(D) Rotor
(E) Vane (10 ea.)
(F) Pressure plate
(G) O-ring (2 ea.)
5) Place the oil pump in a vise.
CAUTION:
Do not place the oil pump directly in the vise,
use soft pads and hold oil pump lightly to pro-
tect the pump.
6) Pry off the oil seal using a screwdriver.
CAUTION:
Be careful not to scratch the inner surface of
casing.
PS-95
(D)
(B)
(C)
(E)
(F)
(G)
ST0056
ST0042
(A)