Subaru IMPREZA 2002 Service Manual page 499

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OIL PUMP
POWER ASSISTED SYSTEM (POWER STEERING)
B: INSTALLATION
1) Install the oil pump to the bracket.
1. NON-TURBO MODEL
(1) Place the oil pump bracket in a vise. Tighten
the bushing using a 12.7 mm (1/2") type 14 and
21-mm box wrench until it is in contact with oil
pump mounting surface.
CAUTION:
Do not place oil pump bracket directly in the
vise; use soft pads and hold oil pump lightly to
protect the pump.
B4M1670B
I
(1) Bush
(2) Nut
(3) 21 mm
(4) 14 mm
(5) Bolt
(2) Tighten the bolt which installs oil pump to
the bracket.
75.7 N.m (7.6 kgf-m, 7 1.6 ft-lb)
Tightening torque:
Tightening torque:
37.3 N.m (3.8 kgf-m, 27.5 ft-lb)
ST001 9
L
2) Tighten the bolt which installs power steering
pump bracket.
Tightening torque:
22 N.m (2.2 kgf-m, 75.9 ft-lb)
3) Interconnect the pipe C and suction hose.
Tightening torque:
Joint nut
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) Pipe C
4) Connect the connector to the power steering
pump switch.
5) Install the pulley belt to the oil pump.
PS-57