2007 ISUZU KB P190 oil

FRONT WHEEL DRIVE 4C1-41
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 5 Brakes.



• Hub
• Hub bearing
• Bearing outer race
• Disc
• Oil seal
• Knuckle spindle
• ABS sensor rotor
• Caliper



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



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ISUZU KB P190 2007

4C1-42 FRONT WHEEL DRIVE
Reassembly

RTW 34CLF000901
Reassembly Steps
▲ 1. W heel pin
▲ 2. Bolt
▲ 3. ABS sensor rotor
▲ 4. Inner bearing and outer race
▲ 5. Oil seal
▲ 6. Hub and disc assembly
7. Outer bearing


8. Lock washer
▲ 9. Hub nut
10. Nut retainer
11. Split pin
▲ 12. Hub cap
13. Brake caliper
▲ 14. Bolt



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ISUZU KB P190 2007

FRONT WHEEL DRIVE 4C1-43


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.


RTW 74CSH000201
4. Inner Bearing and Outer Race
5. Oil Seal
• Outer Bearing Outer Race
(1) Install the bearing outer race by driving into the hub.
Installer (Outer) : 5-8840-2852-0
Installer (Inner) : 9-8522-1270-0
Grip : 5-8840-0007-0


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ISUZU KB P190 2007

4C1-44 FRONT WHEEL DRIVE



(2) Install the outer and inner bearing into the hub with fingers.




(3) Install oil seal using special tools.
Discard the used oil seal and install a new one.
Installer : 5-8840-2853-0
Grip : 5-8840-0007-0



Hub cap Hub

6. Hub and Disc Assembly
12. Hub Cap
Apply grease in the hub and hub cap.
Description Amount g(oz)
Hub 50 (1.77)
Hub cap 20 (0.71)
Outer bearing 6.5 (0.23)
Inner bearing 12 (0.42)




9. Hub nut
Adjustment of front wheel hub bearing preload
1. Tighten spindle nut to 29 N ⋅m (3.0 kgf·m/22 lb ⋅ft) torque.
2. Turn the hub 2-3 turns and loosen the nut just enough so that it can be turned with the fingers.
3. Turn the nut all the way in with the fingers and check to be sure the hub has no free play.
4. Measure the bearing preload by pulling one of the wheel hub studs with a spring scale.
5. Tighten the spindle nut until specified bearing preload Is obtained.
6. Install the split pin in the nut retainer.
Discard the used split pin and install a new one.
After reassembling, install the disc brake caliper assembly.
Bearing Preload N (kgf/lb)
New bearing and New oil seal 9.3 - 13.3
(0.95 - 1.36 / 2.09 – 3.00)
Reuse bearing and New oil seal 9.3 - 13.3
(0.95 - 1.36 / 2.09 – 3.00)

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ISUZU KB P190 2007

4C1-46 FRONT WHEEL DRIVE
FRONT HUB AND DISC
(4×4, 4×2 High Ride Suspension, 4×4 Rigid Hub, 4×4 Shift On the Fly Model)
Disassembly
Refer to SECTION 3E “WHEELS AND TIRES” for wheel removal procedure
411R300011

Disassembly Steps
1. Bolt
2. Hub cap
3. Snap ring and shim (4×4 model only)
4. Flange (4×4 model only)
5. Lock washer
▲ 6. Hub nut
▲ 7. Hub and disc assembly


8. Outer bearing
9. Oil seal
10. Inner bearing
11. ABS sensor rotor
▲ 12. Bolt
▲ 13. W heel pin



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ISUZU KB P190 2007

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.




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ISUZU KB P190 2007

FRONT WHEEL DRIVE 4C1-49
Reassembly


Reassembly Steps
▲ 1 . W heel 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
▲1 0. Flange (4×4 model only)
▲11 . Snap ring and shim (4×4 model only)
12. Hub cap
▲1 3. Bolt



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ISUZU KB P190 2007

FRONT WHEEL DRIVE 4C1-51

RTW 74CSH000301
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.





RTW 44CSH000 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.
W rench : 5-8840-2 117-0


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ISUZU KB P190 2007