Suzuki Grand Vitara JB416 / JB420. Manual — part 149

2C-2 Rear Suspension:

Rear Wheel Alignment Construction

S5JB0A2301002

Among factors for rear wheel alignment, only toe and camber setting can be adjusted. Caster can’t be adjusted.
Therefore, should caster be out of specification due to the damage caused by hazardous road conditions or collision,
whether the damage is in body or in suspension should be determined and damaged body should be repaired or
damaged suspension should be replaced.

Repair Instructions

Rear Wheel Alignment Inspection and
Adjustment

S5JB0A2306001

Among factors for rear wheel alignment, only toe and
camber setting can be adjusted.
Caster can’t be adjusted. Therefore, should caster be
out of specification due to the damage caused by
hazardous road conditions or collision, whether the
damage is in body or in suspension should be
determined and damaged body should be repaired or
damaged suspension should be replaced.

Toe and Camber Inspection and Adjustment
Preparation for toe and camber inspection and
adjustment.
• Place vehicle in non-loaded state on level floor.
• Set steering wheel in straight state.
• Check that inflation pressure of each tire is adjusted

properly and disc wheel is free from deflection.

• Check that each suspension part is free from bend,

dent, wear or damage in any other form.

• Check that ground clearance at the right and left is

just about the same.

NOTE
To prevent possible incorrect reading of toe,
camber or caster, vehicle front and rear end
must be moved up and down and forward
and rearward a few times before inspection.

Inspection
Toe Inspection
Measure toe with toe-in gauge (1).
Toe should be within following specifications.

Toe
IN 6.0

± 2.0 mm (0.2362 ± 0.0787 in.)

If toe is out of the specification, adjust toe properly.

Camber Inspection
Measure camber with camber tester.
Camber should be within following specifications.

Camber
–1

° 15’ ± 15’

If camber is out of the specification, adjust camber
properly.

I2RH01230057-01

Rear Suspension: 2C-3

Adjustment
Control rod adjustment

1) Loosen right and left control rod mount nuts (1).

2) Adjust toe and camber to satisfy the specification by

turning right and left control rod inner bolts (cam
bolts) (1) with the same amount.

NOTE
When bolt is turned a-direction, camber
becomes “+” and toe becomes “IN”. When
bolt is turned b-direction, camber becomes
“–” and toe becomes “OUT”.

3) After adjustment, tighten right and left nuts to

specified torque while holding cam bolt with another
wrench to prevent it from turning.

Tightening torque
Control rod mount nut: 135 N·m (13.5 kgf-m,
98.0 lb-ft)

Lower arm adjustment

1) Loosen right and left lower arm mount nuts (1).

2) Adjust toe and camber to satisfy the specification by

turning right and left lower arm inner bolts (cam
bolts) (1) with same amount.

NOTE
When bolt is turned a-direction, camber
becomes “+” and toe becomes “OUT”. When
bolt is turned b-direction, camber becomes
“–” and toe becomes “IN”.

3) After adjustment, tighten right and left nuts to

specified torque while holding cam bolt with another
wrench to prevent it from turning.

Tightening torque
Lower arm mount nut: 135 N·m (13.5 kgf-m, 98.0
lb-ft)

[A]: Right side

2. Control rod

[B]: Left side

1

I5JB0A230002-01

a

b

a

b

[A]

[B]

1

1

2

2

I5JB0A230003-01

[A]: Left side

2. Lower arm

[B]: Right side

1

1

I5JB0A230004-01

[A]

[B]

a

a

b

b

1

2

1

2

I5JB0A230005-01

2C-4 Rear Suspension:

Reference Information
Side slip limit
When checked with side slip tester, side slip should satisfy following specification.

Side slip limit
IN 5.5 – IN 9.5 mm/m (IN 0.2166 – IN 0.3740 in/3.3 ft)

If side slip exceeds the limit, toe or wheel alignment may not be correct.

Rear Shock Absorber and Rear Coil Spring Components

S5JB0A2306005

13

11

12

3

2

9

8

4

1

(b)

(b)

10

7

F

14

(a)

5

(c)

6

I6JB01230007-01

1. Rear shock absorber

7. Lower arm outer bolt

: If reuse bolt, apply engine oil to thread,
bearing and trunk surface.

13. Bump stopper upper seat

2. Rear coil spring

8. Lower arm inner bolt

14. Bump stopper upper seat bolt

3. Coil spring rubber seat

9. Lower arm washer

F: Forward

4. Lower arm

10. Lower arm mount nut

: If reuse nut, apply engine oil to thread
and bearing.

: 60 N

⋅m (6.0 kgf-m, 43.5 lb-ft)

5. Shock absorber upper bolt

: If reuse bolt, apply engine oil to thread, bearing and
trunk surface.

11. Upper arm

: 135 N

⋅m (13.5 kgf-m, 98.0 lb-ft)

6. Shock absorber lower bolt

: If reuse bolt, apply engine oil to thread, bearing and
trunk surface.

12. Bump stopper

: 90 N

⋅m (9.0 kgf-m, 65.0 lb-ft)

Rear Suspension: 2C-5

Rear Shock Absorber Removal and Installation

S5JB0A2306006

Removal

1) Hoist vehicle, allowing rear suspension to hang free.
2) Remove wheel.
3) Support lower arm (1) with jack (2) and remove

shock absorber bolts (3).

4) Compress the shock absorber enough to remove it

from body.

Installation
Install shock absorber by reversing removal procedure,
noting the following instructions.
• Tighten all fasteners to specified torque.

Tightening torque
Shock absorber upper bolt (a): 60 N·m (6.0 kgf-m,
43.5 lb-ft)
Shock absorber lower bolt (b): 90 N·m (9.0 kgf-m,
65.0 lb-ft)
Wheel nut: 100 N·m (10.0 kgf-m, 72.5 lb-ft)

CAUTION

!

• If reuse shock absorber bolts, apply

engine oil to thread, bearing and trunk
surface.

• Shock absorber bolts must be tightened in

non-loaded condition.

1

2

3

3

I5JB0A230007-01

I5JB0A230008-01

(a)

(b)

I5JB0A230081-01