Isuzu KB P190. Manual - part 80

SECTION 3C 

FRONT SUSPENSION 

TABLE OF CONTENTS 

 

 

FRONT SUSPENSION  3C-1 

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

Torque Specififcations ...................................................................................................... 3C- 3 

Special Parts Fixing nuts and Bolts ............................................................................ 3C- 3 

Front Suspension  ............................................................................................................. 3C-   6 

General Description ..................................................................................................... 3C-   6 

PAGE 

Front Suspension 

(4x2 Except High Ride Suspension) ........................................................................... 3C-  8

Front Suspension 

(4x2 High Ride Suspension 4x4) ................................................................................ 3C-  30

Troubleshooting ..........................................................................................................  3C-   54

3C-2  FRONT SUSPENSION 

MAIN DATA AND SPECIFICATIONS 

4

××××2 (Except High Ride Suspension) Model 

Front suspension 

Type 

Independent wishbone arms, coil spring  

with stabilizer bar. 

Coil spring 

Spring Rate 

9.62 kg/mm (94.3 N/mm) 

Type 

Gas-sealed, twin tube 

Stroke 

116.5 mm (4.59 in) 

Compressed length 

284.0 mm (11.18 in) 

Front shock absorber 

Extended length 

400.5 mm (15.77 in) 

Stabilizer bar 

Diameter 

25.0 mm (0.98 in) 

 

4

××××2 (High Ride Suspension) Model 

Front suspension 

Type 

Independent wishbone arms, torsion bar spring  

with stabilizer bar. 

Length 

1,142 mm (44.96 in) 

Torsion bar spring 

Diameter 

29.0 mm (1.14 in) 

Type 

Gas-sealed, twin tube 

Stroke 

121.0 mm (4.76 in) 

Compressed length 

257.0 mm (10.12 in) 

Front shock absorber 

Extended length 

378.0 mm (14.88 in) 

Stabilizer bar 

Diameter 

26.0 mm (1.02 in) 

 

4

××××4 Model 

Front suspension 

Type 

Independent wishbone arms, torsion bar spring  

with stabilizer bar. 

Length 

1,142 mm (44.96 in) 

Torsion bar spring 

Diameter 

29.0 mm (1.14 in) 

Type 

Gas-sealed, twin tube 

Stroke 

121.0 mm (4.76 in) 

Compressed length 

257.0 mm (10.12 in) 

Front shock absorber 

Extended length 

378.0 mm (14.88 in) 

Stabilizer bar 

Diameter 

26.0 mm (1.02 in) 

 

FRONT SUSPENSION  3C-3 

TORQUE SPECIFICATIONS 

SPECIAL PARTS FIXING NUTS AND BOLTS 

4

××××2 (Except High Ride Suspension) Model 

N

⋅m (kgf⋅m/lb⋅ft) 

 

 

 

 

RTW73CLF000101 

 
 
 
 

3C-4  FRONT SUSPENSION 

4

××××2 (Except High Ride Suspension) Model  

N

⋅m (kgf⋅m/lb⋅ft) 

  

 

 

RTW440MF000201