Subaru Legacy III (2000-2003 year). Service manual — part 653
FS-24
FRONT SUSPENSION
GENERAL DIAGNOSTIC TABLE
9. General Diagnostic Table
A: INSPECTION
1. IMPROPER VEHICLE POSTURE OR IMPROPER WHEEL ARCH HEIGHT
2. POOR RIDE COMFORT
1) Large rebound shock
2) Rocking of vehicle continues too long after running over bump and/or hump.
3) Large shock in bumping
3. NOISE
Possible causes
Countermeasures
(1) Permanent distortion or breakage of coil spring
Replace.
(2) Unsmooth operation of damper strut and/or shock absorber
Replace.
(3) Installation of wrong strut and/or shock absorber
Replace with proper parts.
(4) Installation of wrong coil spring
Replace with proper parts.
Possible causes
Countermeasures
(1) Breakage of coil spring
Replace.
(2) Overinflation pressure of tire
Adjust.
(3) Improper wheel arch height
Adjust or replace coil springs with new ones.
(4) Fault in operation of damper strut and/or shock absorber
Replace.
(5) Damage or deformation of strut mount and/or shock absorber mount
Replace.
(6) Unsuitability of maximum and/or minimum length of damper strut and/or
shock absorber
Replace with proper parts.
(7) Deformation or loss of bushing
Replace.
(8) Deformation or damage of helper in strut assembly and/or shock
absorber
Replace.
(9) Oil leakage of damper strut and/or shock absorber
Replace.
Possible causes
Countermeasures
(1) Wear or damage of damper strut and/or shock absorber component
parts
Replace.
(2) Loosening of suspension link installing bolt
Retighten to the specified torque.
(3) Deformation or loss of bushing
Replace.
(4) Unsuitability of maximum and/or minimum length of damper strut and/or
shock absorber
Replace with proper parts.
(5) Breakage of coil spring
Replace.
(6) Wear or damage of ball joint
Replace.
(7) Deformation of stabilizer clamp
Replace.
REAR SUSPENSION
RS
Page
General Description . . . . . . . . . . . . . . . . . . . . . 2
Wheel Alignment . . . . . . . . . . . . . . . . . . . . . . .8
Rear Stabilizer. . . . . . . . . . . . . . . . . . . . . . . .9
Rear Arm. . . . . . . . . . . . . . . . . . . . . . . . ...10
Link Upper. . . . . . . . . . . . . . . . . . . . . . . . .14
Rear Shock Absorber . . . . . . . . . . . . . . . . . . . . 16
Link Front . . . . . . . . . . . . . . . . . . . . . . . . ..18
Link Rear. . . . . . . . . . . . . . . . . . . . . . . . ...19
Support Sub Frame Front . . . . . . . . . . . . . . . . . . .21
Rear Sub Frame. . . . . . . . . . . . . . . . . . . . . . 22
Helper. . . . . . . . . . . . . . . . . . . . . . . . . . 23
General Diagnostic Table. . . . . . . . . . . . . . . . . . ..24
RS-2
REAR SUSPENSION
GENERAL DESCRIPTION
1. General Description
A: SPECIFICATIONS
NOTE:
• Front and rear toe-in and front camber can be adjusted. If toe-in or camber tolerance exceeds specifica-
tions, adjust toe-in and camber to the middle value of specification.
• The other items indicated in the specification table cannot be adjusted. If the other items exceed specifi-
cations, check suspension parts and connections for deformities; replace with new ones as required.
Model
Sedan
Wagon
OUTBACK
TURBO
2.0 L
2.0 L
2.5 L
Except
Australia
Australia
Australia
Rear
Camber (Tolerance:
±
0
°
45
′
)
−
0
°
30
′
−
0
°
20
′
−
0
°
10
′
−
0
°
45
′
Toe-in
0
±
3 mm (0
±
0.12 in) Each toe angle:
±
0
°
15
′
Thrust angle
0
°±
30
′
Wheel arch height
[Tolerance: +12/
−
24 mm (+0.47/
−
0.94 in)]
371 mm
(14.61 in)
381 mm
(14.99 in)
421 mm
(16.57 in)
431 mm
(16.97 in)
361 mm
(14.21 in)
Diameter of stabilizer
14 mm
(0.55 in)
15 mm
(0.59 in)
14 mm
(0.55 in)
14 mm
(0.55 in)
17 mm
(0.67 in)
RS-00001
A
B
2
1
( 1 )
(1) Front
A
−
B = Positive: Toe-in, Negative: Toe-out
α
1,
α
2: Each toe-in angle
RS-3
REAR SUSPENSION
GENERAL DESCRIPTION
B: COMPONENT
1. REAR SUSPENSION
(1) Shock absorber
(15) Hub bearing unit
Tightening torque: N·m (kgf-m, ft-lb)
(2) Self-locking nut
(16) Helper
T1: 30 (3.1, 22.4)
(3) Stabilizer
(17) Link upper
T2: 32 (3.3, 24)
(4) Stabilizer bushing
(18) Link upper bushing (Inside)
T3: 40 (4.1, 30)
(5) Clamp
(19) Link upper bushing (Outside)
T4: 44 (4.5, 32.5)
(6) Stabilizer link
(20) Link front
T5: 65 (6.6, 48)
(7) Link rear
(21) Rear sub frame
T6: 80 (8.2, 59)
(8) Adjusting bolt
(22) Support sub frame (RH)
T7: 120 (12.2, 88)
(9) Link rear bushing
(23) Support sub frame (LH)
T8: 150 (15.3, 111)
(10) Adjusting washer
(24) Stopper upper (Except OUTBACK
model)
T9: 160 (16.3, 118)
(11) Rear arm
T10: 175 (17.8, 129)
(12) Rear arm rear bushing
(25) Stopper upper (OUTBACK
MODEL)
(13) Rear arm front bushing
(14) Rear arm bracket
(26) Support sub frame front
RS-00036
( 1 )
( 2 )
( 2 )
( 2 )
( 2 )
( 2 )
( 2 )
( 2 )
( 2 )
( 2 )
( 2 )
( 3 )
( 4 )
( 5 )
( 6 )
( 7 )
( 8 )
( 9 )
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
(25)
(24)
(25)
(26)
T7
T7
T6
T10
T8
T5
T7
T7
T2
T10
T7
T5
T5
T9
T1
T3
T4
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст