Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 2014

FRONT SUSPENSION  3C-49

8.  EXCESSIVELY OR PARTIALLY WORN TIRE

Checkpoint

Trouble Cause

Countermeasure

Brake adjustment

Wheel alignment

Adjust

Adjust

Incorrect

Incorrect

Front wheel bearing

Replace

Adjust

Faulty

Improper

OK

NG

NG

NG

NG

OK

OK

Tire pressure

Tire rotation

Rotate tires at recomended

intervals

Not rotated

OK

NG

3C-50  FRONT SUSPENSION

SPECIAL SERVICE TOOL (C22, C20 Series Engine Model)

ITEM NO.

ILLUSTRATION

PART NO.

PART NAME

SUL-1

5-8840-0256-0

(J-29755)

Upper link bushing

remover & installer

SUL-6

5-8840-0257-0

(J-29756)

Lower link bushing

remover & installer

SUL-3

5-8840-2000-0

(J-5822)

Knuckle needle bearing

remover

OTL-2

5-8840-0019-0

(J-23907)

Sliding hammer (small)

SUL-5

5-8840-2124-0

(J-36384)

Rear lower link bushing

remover & installer kit

SUL-4

5-8840-2123-0

(J-36833)

Front lower link bushing

remover & installer kit

SUL-10

5-8840-2128-0

(J-36838)

knuckle needle bearing

installer

OTL-1

5-8840-0007-0

(J-8092)

Driver handle

SUL-9

5-8840-2127-0

(J-36838)

Knuckle oil seal installer

REAR SUSPENSION  3D-1

SECTION 3D

REAR SUSPENSION

TABLE OF CONTENTS

PAGE

Main Data and Specifications......................................................................................... 3D- 2

Torque Specifications..................................................................................................... 3D- 3

Special Parts Fixing Nuts and Bolts ......................................................................... 3D- 3

Rear Suspension ............................................................................................................. 3D- 4

General Description.................................................................................................... 3D- 4

Disassembly ................................................................................................................ 3D- 5

Inspection and Repair ................................................................................................ 3D- 7

Reassembly ................................................................................................................. 3D- 9

Troubleshooting .............................................................................................................. 3D- 12

INDEX

3D-2  REAR SUSPENSION

MAIN DATA AND SPECIFICATIONS

Models

Standard

Have-duty

Suspension

Flat Deck

Items

4 

× 2

(except

TFR25)

4 

× 4

TFR25

4 

× 2

(except

TFR25)

4 

× 4

and

TFR25

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

2.87/8.752.47/8.72

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

75

5715720

(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)

-

-