Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 2062

3D-2  REAR SUSPENSION

MAIN DATA AND SPECIFICATIONS

Models

Standard

Have-duty

Suspension

Flat Deck

Items

4 

×

 2

(except

Sporty)

4 

×

 4

4 

×

 2

Sporty

4 

×

 2

(except

Sporty)

4 

×

 4

and

4 

×

 2

Sporty

4 

×

 

2

4 

×

 4

Type

Semi-elliptic, rubber bushed, leaf type springs and direct

double acting shock absorbers.

Main spring

No. of leaves

4

6

4

Leaf thickness - Numbered

7(0.276); No.1-2

7(0.276)

; No.1

7(0.276); No.1-4

8(0.315); No.1-2

(Top to bottom)

mm(in)

6 (0.236); No. 3

6(0.236)

;No.2-3

7 (0.709); No. 3

15(0.591); No.4

12(0.472); No.5-6 18(0.709); No.4

Spring eye type

Berlin eye type

Bushing outside dia.

mm(in)

Front; 40 (1.575), Rear; 30 (1.181)

Length

mm(in)

1200 (47.244)

Width

mm(in)

60 (2.362)

Rate - Unclamped

kg/mm

2.61/7.96

2.23/

8.13

3.91/8.34

3.95/12.8

(lb/in)

(146.0/445.4)

(124.8/

454.9)

(218.8/466.7)

(221.0/716.2)

Clamped

kg/mm

2.87/8.75

2.47/8.72

4.30/9.17

4.37/14.2

(lb/in)

(160.6/489.6)

(138.3/487.9)

(240.6/513.1)

(244.5/794.6)

Rear spring capacity

N(kg/Ib)

768

763

701

760

755

715

720

(7532/1693) (7483/1682) (1545/6877) (7423/1676) (7404/1664) (7012/1576) (7061/1587)

Weight

N(kg/lb)

153 (15.6/34.4)

16.2

(35.7/

158.9)

196 (20.0/44.1)

180 (18.4/40.6)

Rear shock absorbers

Type

Hydraulic, double acting, telescopic

Gas-sealed Hydraulic, double acting telescopic

(For Australia)

Mean stroke

mm(in)

245 (9.65)

Compressed length

mm(in)

353 (13.90)

Extended length

mm(in)

598 (23.54)

Bump rubber

Height

mm(in)

69 (2.72)

84 (3.31)

69 (2.72)

84 (3.31)

84 (3.31)

84 (3.31)

For Australia mm(in)

69 (2.72)

99 (3.90)

69 (2.72)

99 (3.90)

-

-

REAR SUSPENSION  3D-3

TORQUE SPECIFICATIONS

  SPECIAL PARTS FIXING NUTS AND BOLTS

Rear suspension

N

⋅

m(kgf

⋅

m/lb

⋅

ft)

29.4

±

1.96(3.0

±

0.2/21.7

±

1.4)

152.0

±

14.7(15.5

±

15/112.1

±

10.8

98.0

±

19.6(10.0

±

2.0/72.3

±

14.4)

65.7

±

5.8(6.7

±

0.6/48.5

±

4.3)

39.2

±

1.9(4.0

±

0.2/28.9

±

1.4)

14.7(1.5/10.8)

39.2

±

4.9(4.0

±

0.5/28.9

±

3.6)

37.2

±

8.8(3.8

±

0.9/27.5

±

6.5)

3D-4  REAR SUSPENSION

REAR SUSPENSION

GENERAL DESCRIPTION

4

××××

2 Model (except Sporty)

4

××××

4 and 4

××××

2 Sporty Model

Rear suspension absorbs vibration from the road surface thus preventing vehicle damage, as well as providing a
good ride.

Components parts

•

Spring between the body and the axle case

•

Spring shackle connecting the spring to the body

•

Clamp and U-bolt fixing the axle case to the spring

•

Shock absorber as a countermeasure for vibration

REAR SUSPENSION  3D-5

  DISASSEMBLY

Disassembly Steps

V

1. Nut and washer

V

2. Nut and washer
3. Shock absorber

V

4. Nut and washer

V

5. U-bolt
6. Lower clamp

V

7. Nut and washer

V

8. Nut and washer

V

9. Shackle plate

V

10. Shackle
11. Rubber bushing
12. Rubber bushing

V

13. Nut and washer

V

14. Bolt, washer and spring pin

V

15. Bushing
16. Leaf spring assembly
17. Bolt and dump rubber

Important Operations

Jack up the rear axle and place chassis stands under the
frame near the front end of the rear spring brackets.