Isuzu Trooper (2000 year). Manual - part 47

2A–18

POWER ASSISTED SYSTEM

Main Data and Specifications

General Specification

Caster

2

°

10’ 

±

 45’

Camber

0

°

 

±

 30’

King pin inclination

12

°

30’ 

±

 30’

Toe-in 

0 

±

 2 mm (0 

±

 0.08 in)

Max. steering angle

inside

34

°

 (+0

°

 to –2

°

)

outside

32

°

Torque Specification

E03RS001

POWER ASSISTED SYSTEM

2A–19

Special Tools

ILLUSTRATION

TOOL NO.

TOOL NAME

J–29877–A

Tester:

Power steering

J–39213

Adapter:

Power steering tester

J–29107

Remover:

Pitman arm

J–26508

Installer:

Extension housing oil

seal

2A–20

POWER ASSISTED SYSTEM

Power Steering Gear

Power Steering Gear and Associated Parts

431RS002

Legend

(1) Pipe
(2) Universal Joint Bolt
(3) Pitman Arm

(4) Nut
(5) Gear Box Mounting Bolt and Nut
(6) Gear Box

Removal

1. Remove the stone guard.
2. Remove the lower fan shroud. Refer to Radiator in

Engine section.

3. Disconnect stabilizer bar at the stabilizer links.

Loosen stabilizer bracket fixing nuts. 

4. Remove pipe.
5. Remove nut.
6. Use Pitman arm remover J–29107 to remove pitman

arm.

433RS005

POWER ASSISTED SYSTEM

2A–21

7. Make a setting mark(1) across the coupling flange

and worm shaft to ensure reassembly of the parts in
the original position, then remove universal joint bolt.

431RW004

8. Push the stabilizer bar aside and remove the gear box

mounting bolts and nuts.

431RS004

9. Remove gear box.

Installation

1. Align the setting marks(1) made at removal, then

install gear box.

431RW004

2. Tighten gear box mounting bolt and nut to specified

torque.

Torque: 44 N·m (33 lb ft)

3. Tighten gear universal joint bolt to specified torque.

Torque: 25 N·m (18 lb ft)

4. Align the notched tooth and install pitman arm.

433RS006

5. Install nut and tighten Nut to specified torque.

Torque: 216 N·m (159 lb ft)

6. Install Pipe and tighten to specified torque.

Torque: 44 N·m (33 lb ft)