Isuzu KB P190. Manual — part 138

4C1-48 FRONT WHEEL DRIVE

Inspection and Repair

Make necessary correction or parts replacement if wear, damage or any other abnormal conditions are found
through inspection.

For inspection and servicing of disc caliper, and relative parts, and ABS parts, refer to Section Brakes.

• Hub

• Hub bearing, oil seal
• Knuckle spindle
• Disc
• Caliper
• ABS sensor rotor
• Cap, Hub flange (4×4 model only),

Shim (4×4 model only), Snap ring (4×4
model only)

Visual Check

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

FRONT WHEEL DRIVE 4C1-49

Reassembly

Reassembly Steps

▲ 1. Wheel pin
▲ 2. Bolt
▲ 3. ABS sensor rotor
▲ 4. Inner bearing
▲ 5. Oil seal
▲ 6. Outer bearing
▲ 7. Hub and disc assembly

▲ 8. Hub nut
▲ 9. Lock washer
▲10. Flange (4×4 model only)
▲11. Snap ring and shim (4×4 model only)

12. Hub cap

▲13. Bolt

4C1-50 FRONT WHEEL DRIVE

Important Operations

1. Wheel Pin

(

1) Place hub on a wood workbench or a block of wood,

approx. 6” by 6” to protect the wheel stud ends and threads.

(2) Install wheel stud using a hammer.

Be sure wheel stud is started squarely and seats

completely.

(3) Align index marks and install hub to disc.

2. Bolt

Torque N

⋅m (kgf⋅m/lb⋅ft)

103 (10.5/76)

3. ABS sensor rotor

(

1) Set a new ABS sensor rotor, if replacement is required.

(2) Install the ABS sensor rotor in the hub, using special tools.

Installer : 5-8840-2789-0

Grip :

5-8840-0007-0

Refer to the section Brake.

4. Inner Bearing
Outer race ; outer bearing

Install the outer race by driving it into the hub.

Installer : 5-8840-2

119-0

Grip :

5-8840-0007-0

FRONT WHEEL DRIVE 4C1-51

RTW74CSH00030

1

5. Oil Seal
Installer : 5-8840-2854-0

Grip :

5-8840-0007-0

Apply grease (Besco L-2 or equivalent) to the lip portion.

Discard the used oil seal and install a new one.

RTW44CSH000

101

6. Outer bearing
Outer race ; outer bearing

Install the outer race by driving it into the hub.

Installer : 5-8522-0054-0

Grip :

5-8840-0007-0

7. Hub and Disc Assembly

(

1) Apply grease in the hub.

(2) Apply grease (Besco L-2 or equivalent) to the outer and

inner bearing.

g(oz)

Hub 35

(

1.24)

Outer bearing

10 (0.35)

Inner bearing

15 (0.53)

8. Hub Nut

(

1) Turn the place where there is a chamfer in the tapped hole

to the outer side, and attach the nut.

Wrench : 5-8840-2

117-0