Isuzu Trooper (2000 year). Manual - part 119

4C–4

DRIVE SHAFT SYSTEM

Front Hub and Disc (2WD Model)

Disassembled View

411RY00003

Legend

(1) Bolt
(2) Cover and Gasket
(3) Packing
(4) Lock Washer
(5) Hub Nut
(6) Outer Bearing

(7) Hub and Disc Assembly
(8) ABS Sensor Ring
(9) Inner Bearing

(10) Oil Seal

(11) Bolt

(12) Wheel Pin

Disassembly

1. Before disassembly, jack up the front of vehicle and

support frame with jack stands. 

2. Remove the two bolts from the rear side of the

knuckle arm, then remove the brake caliper, with the
brake hose attached.
Use a wire to attach the brake caliper to the upper link.
Refer to Disk Brakes in Brake section.

4C–5

DRIVE SHAFT SYSTEM

3. Remove cover bolt.
4. Remove cover and gasket.
5. Remove lock washer.
6. Remove hub nut, using front hub nut wrench

J–36827.

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7. Remove outer bearing.
8. Remove oil seal.
9. Remove inner bearing.

10. Use a brass bar to remove the outer bearing outer

race(1), oil seal, inner bearing and inner bearing outer
race(2) from the hub.

411RS002

11. Remove bolt.

12. If necessary, replace the wheel pin in the following

manner.

D

Scribe mark(1) on hub to disc before disassembly
to insure proper assembly.

411RS003

D

Clamp hub and disc assembly in vise, using
protective pads.  Remove six(6) disc-to-hub
retaining bolts.

411RS021

4C–6

DRIVE SHAFT SYSTEM

D

Place hub on a suitable work surface and remove
wheel studs, as required, using a hammer.

411RS004

Inspection and Repair

Check the following parts for wear, damage or other
abnormal conditions.

D

Hub

D

Hub bearing

D

Bearing outer race

D

Disc

D

Oil seal

Reassembly

1. Install wheel pin. 

D

Place hub on a wood workbench or a block of wood
approx.  6” by 6” to protect the wheel stud ends and
threads.

D

Install wheel stud, using a hammer.

NOTE: Be sure wheel stud is started squarely and seats
completely.

411RS005

2. Align index marks(1) and install hub to disc.

411RS003

4C–7

DRIVE SHAFT SYSTEM

3. Install bolt.

Tighten the bolts to the specified torque.

Torque: 103 N·m (76 lb ft)

411RS021

4. Install outer bearing.

Install the outer race by driving it into the hub by using
installer J–36828 and grip J-8092.

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5. Install inner bearing.

Install the outer race by driving it into the hub by using
installer J–36829 and grip J–8092.

411RS023

6. Install oil seal by using installer J–36830 and grip

J–8092.
Apply Multipurpose grease NLGI No. 2 or equivalent
to the lip portion.

901RW057