Subaru LEGACY 2006 Manual page 4043

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POWER ASSISTED SYSTEM (POWER STEERING)
1. General Description
A: SPECIFICATION
Model
Minimum turning radius
Steering angle
Whole system
Steering wheel diameter
Lock to lock turn
Type
Gearbox Backlash
Valve (Power steering system)
Type
Oil tank
Specific output
Pump Relief pressure
(Power steering
Hydraulic fluid control
system)
Hydraulic fluid
RPM range
Direction of rotation
Description
Hydraulic oil
(Power steering
Capacity
system)
2 (US qt, Imp qt)
Steering wheel Free play
Clearance between the steering wheel
Steering shaft
and column cover
Steering gear- Rack shaft play in
box the radial direction
(Power steering
Input shaft play
system)
Rotation resistance
Pulley shaft
Oil pump
(Power steering
Pulley
system)
Regular pressure (Unloaded)
At standstill with engine idling on paved
Steering wheel
road
effort
(Power steering
At standstill with engine stalled on
system)
paved road
Recommended power steering fluid
ATF DEXRON III or equivalent
General Description
OUTBACK except for 3.0 R
m (ft)
Inner wheel
Outer wheel
mm (in)
3
cm (cu in)/rev.
2
kPa (kg/cm , psi)
(75 — 82, 1,067 — 1,167)
2 (USqt, Imp qt)
rpm
Oil tank
Whole system
mm (in)
mm (in)
Right-turn steering mm (in)
In radial direction mm (in)
In axial direction mm (in)
N (kgf, lb)
Radial play mm (in)
Axial play mm (in)
Ditch deflection mm (in)
Rotation resistance N (kgf, lb)
2
kPa (kg/cm , psi)
N (kgf, lb)
N (kgf, lb)
Manufacturer
B.P.
CALTEX
CASTROL
MOBIL
SHELL
TEXACO
PS-2
OUTBACK 3.0 R
5.4 (17.8)
Except for OUTBACK: 37.2°±1.5°
OUTBACK: 38.0°±1.5°
Except for OUTBACK: 33.0°±1.5
OUTBACK: 33.5°±1.5°
375 (14.76)
Excluding 2.5 GT: 3.2, 2.5 GT: 2.8
Rack and pinion, integral
0 (Automatic adjusting)
Rotary valve
Vane pump
Installed on body
8.5 (0.519)
7,350 — 8,050
(85 — 92, 1,204 — 1,305)
Engine speed sensitive
1,000 rpm: 6.15 (6.5, 5.4) 1,000 rpm: 6.5 (6.9, 5.7)
3,000 rpm: 5.5 (5.8, 4.8) 3,000 rpm: 5.5 (5.8, 4.8)
680 — 9,600
Clockwise
ATF DEXRON III or equivalent
0.2 (0.2, 0.2)
0.7 (0.7, 0.6)
17 (0.67)
3.0 (0.12)
0.12 (0.005) or less
0.26 (0.01) or less
Without play
Maximum allowable value: 11.3 (1.15, 2.54) or less
Difference between right and left sliding resistance:
24% or less
0.4 (0.016) or less
0.9 (0.035) or less
1.0 (0.039) or less
9.22 (0.94, 2.07) or less
981 (10, 142) or less
29.4 (3.0, 6.6) or less
294.2 (30, 66.2) or less
9.6 (0.586)
8,300 — 9,000