Subaru Legacy III (2000-2003 year). Service manual — part 828
PB-12
PARKING BRAKE
GENERAL DIAGNOSTIC TABLE
5. General Diagnostic Table
A: INSPECTION
Symptom
Possible cause
Remedy
Brake drag
• Parking brake lever is maladjusted.
• Adjustment.
• Parking brake cable does not move.
• Repair or replace.
• Parking brake shoe clearance is maladjusted.
• Adjustment.
• Return spring is faulty.
• Replace.
Noise from brake
• Return spring is faulty.
• Replace.
• Shoe hold-down spring is faulty.
• Replace.
POWER ASSISTED SYSTEM (POWER
STEERING)
PS
Page
General Description . . . . . . . . . . . . . . . . . . . . . 2
Steering Wheel. . . . . . . . . . . . . . . . . . . . . . ..24
Universal Joint. . . . . . . . . . . . . . . . . . . . . . ...25
Tilt Steering Column. . . . . . . . . . . . . . . . . . . . ..28
Steering Gearbox [LHD MODEL] . . . . . . . . . . . . . . . ..31
Pipe Assembly . . . . . . . . . . . . . . . . . . . . . . ..70
Oil Pump . . . . . . . . . . . . . . . . . . . . . . . . ...79
Reservoir Tank . . . . . . . . . . . . . . . . . . . . . . ..90
Power Steering Fluid. . . . . . . . . . . . . . . . . . . . .92
General Diagnostic Table. . . . . . . . . . . . . . . . . . ..94
PS-2
POWER ASSISTED SYSTEM (POWER STEERING)
GENERAL DESCRIPTION
1. General Description
A: SPECIFICATIONS
Model
Except OUTBACK
OUTBACK
15 inch wheel
16 inch wheel
Turbo model
Except 3.0 L
3.0 L
Whole sys-
tem
Minimum turning
radius
m (ft)
5.4
±
0.5 (17.7
±
1.6)
5.6
±
0.5
(18.4
±
1.6)
5.6
±
0.5 (18.4
±
1.6)
Steering angle (Inside — Outside)
36.3
°±
1.5
°
— 31.6
°±
1.5
°
34.7
°±
1.5
°
—
30.4
°±
1.5
°
34.5
°±
1.5
°
— 30.3
°±
1.5
°
Steering wheel
diameter
mm (in)
385 (15.16)
Overall gear ratio
16.5
19.0 — 15.2
Turns lock to lock
3.1
3.0
3.0
Gearbox
Type
Rack and pinion, Integral
Backlash
0 (Automatically adjustable)
Valve (Power steering system)
Rotary valve
Pump
(Power
steering
system)
Type
Vane pump
Oil tank
Installed on body
Output
cm
3
(cu in)/
rev.
7.2 (0.439)
9.6 — 0.65
(0.586 —
0.040)
Relief pressure
kPa (kg/cm
2
,
psi)
9,807 (100, 1,422)
7,846
(80, 1,138)
9,807
(100, 1,422)
7,846
(80, 1,138)
Hydraulic fluid control
Dropping in response to increased engine revolutions
Hydraulic fluid
2
(US qt,
Imp qt)
1,000 rpm: 6 (6.3, 5.3)
3,000 rpm: 5 (5.3, 4.4)
1,000 rpm: 7
(7.4, 6.2)
3,000 rpm: 5
(5.3, 4.4)
1,000 rpm: 6
(6.3, 5.3)
3,000 rpm: 5
(5.3, 4.4)
1,000 rpm: 7
(7.4, 6.2)
3,000 rpm: 5
(5.3, 4.4)
Range of revolution
500 — 9,000
500 — 8,000
Revolving direction
Clockwise
Working
fluid
(Power
steering
system)
Name
ATF DEXRON III or equipment
Capac-
ity
Oil tank
2
(US qt,
Imp qt)
0.3 (0.3, 0.3)
Total
2
(US qt,
Imp qt)
0.7 (0.7, 0.6)
PS-3
POWER ASSISTED SYSTEM (POWER STEERING)
GENERAL DESCRIPTION
Model
LHD
RHD
Steering wheel
Free play
mm (in)
17 (0.67)
Steering shaft
Clearance between steering
wheel and column cover
mm (in)
3.0 (0.118)
Steering gearbox
(Power steering
system)
Sliding resistance
N (kgf, lb)
304.0 (31.0, 68.4) or less
Rack shaft
play in radial
direction
Right-turn
steering
mm (in)
0.15 (0.0059) or less
Horizontal movement:
0.6 (0.024) or less
Vertical movement:
0.4 (0.016) or less
Left-turn
steering
mm (in)
Horizontal movement:
0.3 (0.012) or less
Vertical movement:
0.15 (0.0059) or less
0.4 (0.016) or less
Input shaft
play
In radial
direction
mm (in)
0.18 (0.0071) or less
In axial
direction
mm (in)
0.1 (0.004) or less
Turning resistance
N (kgf, lb)
Within 30 mm (1.18 in) from rack center in straight
ahead position: Less than 11.18 (1.14, 2.51)
Maximum allowable value: 12.7 (1.3, 2.9)
Oil pump
(Power steering
system)
Pulley shaft
Radial play
mm (in)
0.4 (0.016) or less
Axial play
mm (in)
0.6 (0.024) or less
Pulley
Ditch deflection
mm (in)
1.0 (0.039) or less
Resistance to
rotation
N (kgf, lb)
9.22 (0.94, 2.07) or less
Regular pressure
kPa (kg/cm
2
, psi)
981 (10, 142) or less
Relief pressure
kPa (kg/cm
2
, psi)
<Except 3.0 L and Turbo>
9,807 (100, 1,422)
<3.0 L and Turbo>
7,846 (80, 1,138)
Steering wheel
effort
(Power steering
system)
At standstill with engine idling
on a concrete road
N (kgf, lb)
29.4 (3.0, 6.6) or less
At standstill with engine stalled
on a concrete road
N (kgf, lb)
294.2 (30, 66.2) or less
Recommended power steering fluid
Manufacturer
ATF DEXRON III or equivalent
B.P.
CALTEX
CASTROL
MOBIL
SHELL
TEXACO
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст