Subaru IMPREZA GD 2007 Series Manual page 3408

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POWER ASSISTED SYSTEM (POWER STEERING)
1. General Description
A: SPECIFICATION
Minimum turning radius
Steering angle (inside — outside)
Whole system
Steering wheel diameter
Steering rotations from lock to lock
(while turning, from lock to lock. Gearbox)
Type
Gearbox Backlash
Valve (Power steering system)
Type
Oil tank
Specific output
Relief pressure
Pump
(Power steering
Hydraulic fluid control
system)
Hydraulic fluid
RPM range
Direction of rotation
Hydraulic oil
(Power steering Capacity
system)
General Description
Model
m (ft)
mm (in)
3
cm (cu in)/rev.
2
kPa (kgf/cm , psi)
2 (US qt, Imp qt)
rpm
Oil tank
2 (US qt, Imp qt)
Whole system
PS-2
Non-turbo
2.5i, OUTBACK WRX
5.4 (17.7)
34.5° — 30.3°
375 (14.76)
3.0 2.7
Rack and Pinion, Integral
0 (Automatic adjusting)
Rotary valve
Vane pump
Installed on body
7.2 (0.39)
6,700 — 7,400
(68 — 75, 972 — 1,073) (75 — 82, 1,067 — 1,165)
Engine speed sensitive
1,000 rpm: 7 (7.4, 6.2)
3,000 rpm: 5 (5.3, 4.4)
700 — 9,000
Clockwise
0.3 (0.3, 0.3)
0.7 (0.7, 0.6)
Turbo
STI
5.7 (18.7)
32.9° — 28.5°
375 (14.76)
2.6
7.2 (0.439)
7,350 — 8,036
7.5 (7.9, 6.6)