Suzuki Grand Vitara JB627. Service manual — part 129
2C-8 Rear Suspension:
6) With marks (1) on lower arm washer (2) and rear
suspension frame (3) marked before remove aligned
to each other, tighten lower arm mount nut (4)
temporarily by hand.
7) Install rear shock absorber referring to “Rear Shock
Absorber Removal and Installation”.
8) Connect rear height sensor link (if equipped) to lower
arm for left side referring to “Height Sensor Removal
and Installation (If Equipped) in Section 9B”.
9) Install wheel with nuts and lower vehicle.
10) Tighten wheel nuts to specified torque.
Tightening torque
Wheel nut: 100 N·m (10.0 kgf-m, 72.5 lb-ft)
11) Tighten lower arm outer bolt and lower arm mount
nut, shock absorber bolts to specified torque with
vehicle weight on suspension.
CAUTION
!
• It is the most desirable to have vehicle off
hoist and in non-loaded condition when
tightening them.
• Tighten Lower arm washer with match
marks aligned.
Tightening torque
Lower arm outer bolt: 135 N·m (13.5 kgf-m, 98.0
lb-ft)
Lower arm mount nut: 135 N·m (13.5 kgf-m, 98.0
lb-ft)
Shock absorber upper bolt: 60 N·m (6.0 kgf-m,
43.5 lb-ft)
Shock absorber lower bolt: 90 N·m (9.0 kgf-m,
65.0 lb-ft)
12) Check rear toe and camber adjust it as necessary.
For check and adjustment procedures, refer to “Rear
Wheel Alignment Inspection and Adjustment”.
13) Adjust headlight auto leveling system, refer to
“Initialization of Auto Leveling Headlight System in
Section 9B”.
Rear Coil Spring Check
S6JB0B2306006
• Inspect for cracks, deformation or damage. If any,
replace defective part.
1
2
3
3
4
4
I5JB0A230010-01
I5JB0A230016-01
Rear Suspension: 2C-9
Rod and Arm Components
S6JB0B2306007
1
5
2
21
18
16
6
8
11
9
13
(a)
3
(a)
(a)
3
12
(a)
19
(a)
17
20
(c)
(b)
4
(a)
7
(a)
15
(a)
10
14
F
I6JB01230008-03
1. Upper arm
10. Lower arm mount nut
:If reuse nut, apply engine oil to thread.
19. Trailing rod mount nut
:If reuse nut, apply engine oil to thread.
2. Upper arm bolt
11. Control rod
20. Trailing rod mount bracket bolt
3. Upper arm mount nut
:If reuse nut, apply engine oil to thread.
12. Control rod outer bolt
:If reuse bolt, apply engine oil to thread.
21. Trailing rod mount bracket
4. Upper arm joint nut
13. Control rod inner bolt
F: Forward
5. Rear suspension knuckle
14. Control rod washer
: 135 N
⋅m (13.5 kgf-m, 98.0 lb-ft)
6. Lower arm
15. Control rod mount nut
:If reuse nut, apply engine oil to thread.
: 55 N
⋅m (5.5 kgf-m, 40.0 lb-ft)
7. Lower arm outer bolt
:If reuse bolt, apply engine oil to thread.
16. Trailing rod
: 105 N
⋅m (10.5 kgf-m, 76.0 lb-ft)
8. Lower arm inner bolt
17. Trailing rod rear bolt
:If reuse bolt, apply engine oil to thread.
: Do not reuse.
9. Lower arm washer
18. Trailing rod front bolt
2C-10 Rear Suspension:
Control Rod Removal and Installation
S6JB0B2306008
Removal
1) Hoist vehicle and remove rear wheels.
2) Support lower arm with jack.
3) Remove parking cable hanger bolt (1).
4) Put match marks (1) on control rod washer (2) and
on suspension frame (3) to install the bolts correctly
in position.
5) Remove control rod inner bolt (4) and control rod
outer bolt (5) and then control rod (6).
Installation
1) Install control rod (1).
a) Install control rod (1) to rear suspension frame.
b) Insert control rod inner bolt (2) from the vehicle
frontward.
c) Install control rod washer (3) with its graduated
part facing up.
d) Insert control rod outer bolt (4).
CAUTION
!
If control rod outer bolt and control rod
mount nut are reused, apply engine oil to
thread, bearing and trunk surface.
e) The marks (5) on control rod washer (3) and rear
suspension frame marked before its removal
must be aligned and, tighten bolt and nut
temporarily by hand.
2) Tighten parking cable hanger bolt (1) to specified
torque.
Tightening torque
Parking cable hanger bolt (a): 10 N·m (1.0 kgf-
m, 7.5 lb-ft)
1
I5JB0A230019-01
4
6
5
1
3
2
I5JB0A230020-01
[A]: Correct
U: Upper side
[B]: Wrong
L: Lower side
4
2
1
3
[A]
[B]
3
5
U
L
I5JB0A230021-02
1,(a)
I5JB0A230022-01
Rear Suspension: 2C-11
3) Lower jack and remove floor jack from lower arm.
4) Install rear wheels and lower hoist.
5) Tighten wheel nuts to specified torque.
Tightening torque
Wheel nut: 100 N·m (10.0 kgf-m, 72.5 lb-ft)
6) Tighten control rod mount nut and control rod outer
bolt to specified torque with vehicle weight on
suspension.
CAUTION
!
• It is the most desirable to have vehicle off
hoist and in non-loaded condition when
tightening them.
• Tighten control rod washer with match
marks aligned.
Tightening torque
Control rod mount nut: 135 N·m (13.5 kgf-m,
98.0 lb-ft)
Control rod outer bolt: 135 N·m (13.5 kgf-m, 98.0
lb-ft)
7) Check rear toe and camber adjust it as necessary.
For check and adjustment procedures, refer to “Rear
Wheel Alignment Inspection and Adjustment”.
Control Rod / Bushing Disassembly and
Assembly
S6JB0B2306009
Disassembly
1) Push out control rod bushing by using hydraulic
press (1) and special tool.
Special tool
(A): 09913–84510
Assembly
1) Press-fit control rod bushing (1) by using press (2)
and special tool.
CAUTION
!
Be sure to use new bushing.
Special tool
(A): 09913–85210
2) Press-fit bushing so that dimensions “A” and “B” in
figure become equal.
Control Rod Check
S6JB0B2306010
• Inspect for cracks, deformation or damage.
• Inspect bushing for wear and breakage.
If any faulty condition is found, replace.
(A)
1
I5JB0A230023-02
1
2
(A)
I5JB0A230082-01
I5JB0A230024-01
I5JB0A230025-01
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