Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Manual - part 646

4C–10

DRIVE SHAFT SYSTEM

Special Tools

ILLUSTRATION

TOOL NO.

TOOL NAME

J–36827

Wrench; Hub nut

J–36829

Installer; Inner bearing

J–36828

Installer; Outer bearing

J–36830

Installer; Oil seal

4C–11

DRIVE SHAFT SYSTEM

Front Hub and Disc (4WD Model)

Disassembled View

411RW001

Legend

(1) Bolt
(2) Cap
(3) Snap Ring and Shim
(4) Hub Flange
(5) Lock Washer and Lock Screw
(6) Hub Nut

(7) Outer Bearing
(8) Bolt
(9) Hub and Disc Assembly

(10) Wheel Pin

(11) ABS Sensor Ring

(12) Inner Bearing
(13) Oil Seal

Disassembly

1. Before disassembly, select the 2WD position with the

4WD switch.

2. Jack up the front of vehicle and support frame with

jack stands.

3. Remove the disc brake caliper assembly and hang it

on the frame with wires. Refer to Disk Brakes in Brake
section.

4. Remove Bolt.
5. Remove cap.
6. Remove snap ring and shim.
7. Remove hub flange.

4C–12

DRIVE SHAFT SYSTEM

8. Remove lock washer and lock screw.
9. Use wrench J–36827, remove hub nut.

901RW054

10. Remove hub and disc assembly.

11. Remove ABS sensor ring.

12. Remove outer bearing.
13. Remove oil seal.
14. Remove inner bearing.
15. Remove bolt , if necessary, replace the wheel pin in

the following manner.

D

Apply a scribe mark(1) to disc to hub.

D

Clamp the hub and disc assembly in a vise, using
protective pads. Remove the 6 disc–to–hub
retaining bolts.

411RS003

D

Place hub on a suitable work surface and remove
the studs by using a hammer.

411RS004

Inspection and Repair

Make necessary correction or parts replacement if wear,
damage, corrosion or any other abnormal condition are
found through inspection.
Check the following parts.

D

Hub

D

Hub bearing oil seal

D

Knuckle spindle

D

Disc

D

Caliper

D

Shift on the fly system parts (Cap, Hub flange, Shim,
Snap ring)

D

ABS sensor ring

For inspection and servicing of disc caliper and related
parts, refer to Disc Brakes in Brake section.

Reassembly

1. Install wheel pin.

D

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

4C–13

DRIVE SHAFT SYSTEM

D

Insert a wheel stud using a hammer.
Be sure the wheel stud is started squarely and
seats completely.

411RS005

2. Align scribe marks(1) and attach the hub to the disc,

then tighten the bolts to the specified torque.

Torque: 103 N·m (76 lb ft)

411RS003

3. Use installer J–36829 and grip J–8092, then install

the inner bearing by driving it into the hub.

901RW055

4. Use installer J–36828 and grip J–8092 then install the

outer bearing by driving it into the hub.

901RW056