Subaru IMPREZA 2002 Service Manual page 500

OIL PUMP
POWER ASSISTED SYSTEM (POWER STEERING)
6) Tighten the oil pump pulley nut to the specified
torque.
Tightening torque:
52 N.m (5.3 kgf-m, 38 ft-lb)
7) Check the pulley belt tension.
<Ref. to ME(S0HC)-44, INSPECTION, V-belt.>
8) Tighten the bolt belt tension.
Tightening torque:
8 N.m (0.8 kgf-m, 5.8 ft-lb)
9)
Install the pulley belt cover.
10) Connect the ground terminal of battery.
11) Feed the specified power steering fluid. <Ref.
to PS-72, Power Steering Fluid.>
CAUTION:
Never start the engine before feeding the fluid;
otherwise vane pump might be seized up.
2. TURBO MODEL
1) Install the oil pump to the bracket.
(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.
the bracket.
Tightening torque:
37.3 N-m (3.8 kgf-m, 27.5 ft-lb)
(2) Tighten the bolt which installs oil pump to
2) Tighten the bolt which install power steering
Tightening torque:
15.7 Nom (1.6 kgf-m, 11.6 ft-lb)
mnni
FI
pump bracket .
Tightening torque:
22 N-m (2.2 kgf-m, 15.9 ft-lb)
(1) Bush
(2) Nut
(3) 21 mm
(4) 14 mm
(5) Bolt
PS-58