2007 ISUZU KB P190 wheel bolt torque

4C1-52 FRONT WHEEL DRIVE



Preload Adjustment
Tighten the hub nut at 29.4 N⋅m (3 kgf ⋅m / 2 1.7 lb·ft), then
loosen the nut to the full.
Tighten the hub nut at the value given below, using a spring
scale on the wheel pin.
Bearing Preload N (kgf/lb)
New bearing and New oil seal 22 - 27
(2.2 - 2.8 / 4.9 - 6.2)
Used bearing and New oil seal 1
4 - 20
( 1 .4 - 2.0 / 3. 1 - 4.5)
If the measured bearing preload is outside the specifications,
adjust it by loosening or tightening the bearing nut.





9. Lock Washer
Turn the side with larger diameter of the tapered bore to the
vehicle outer side, and attach the washer.
If the bolt holes in the lock plate are not aligned with the
corresponding holes in the nut, reverse the lock plate.
If the bolt holes are still out of alignment, turn in the nut just
enough to obtain alignment,. Screw is to be fastened tightly so
its head may come lower than the surface of the washer.
10. Flange (4×4 model only)
Apply adhesive (LOCTITE 5 15 or equivalent) to both joining
flange faces then install hub flange.













11. Snap ring, shims (4×4 model only)
Adjust the clearance between the flange and the snap ring.
Clearance mm(in) 0 - 0.2 (0 - 0.008)
Adjust shims available mm(in)
0.2, 0.3, 0.5, 1.0
(0.008, 0.0 12, 0.020, 0.039)






RTW 440SH00090 1
13. Bolt
Torque N ⋅m (kgf ⋅m/lb ⋅ft
)
59 (6.0 / 43)
• Refer to SECTION 3E “W HEELS AND TIRES” for wheel
install procedure.




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ISUZU KB P190 2007

FRONT WHEEL DRIVE 4C1-59


13. 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.



14. Bolt
Torque N ⋅m (kgf ⋅m/lb ⋅ft)
1 03 ( 10.5/76)


15. 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.




16. 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


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ISUZU KB P190 2007

4C1-62 FRONT WHEEL DRIVE


24. Cover Assembly
Align stopper nails to grooves of body.




25. Bolt
Torque N ⋅m (kgf ⋅m/lb ⋅in)
1 2 ( 1.2 / 104)
• Refer to SECTION 3E “W HEELS AND TIRES” for wheel
install procedure.




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ANTI-LOCK BRAKE SYSTEM 5B-7
Electronic Hydraulic Control Unit
Electronic Hydraulic Control Unit and Associated Parts



RTW 75BMF000301

Legend
(1) Flare Nut to front right wheel cylinder
(2) Flare Nut to front left wheel cylinder
(3) Electronic Hydraulic Control Unit (EHCU)
(4) Flare Nut from master cylinder front


(5) Bolt
(6) Flare Nut from master cylinder rear
(7) Flare Nut to rear wheel cylinder

Removal
1. Disconnect the harness connector.
2. Loosen five flare nuts and remove brake pipes. •
After disconnecting brake pipe, cap or tape the
openings of the brake pipe to prevent the entr
y
of foreign matter.
3. Remove three bracket fixing bolts.

Installation
1. Install EHCU and tighten the bolt to the specified
torque.
Torque: 8 N ⋅m (0.8 kgf ⋅m /69 lb·in)
2. Tighten the flare nuts to the specified torque.
Torque: 16 N ⋅m (1.6 kgf ⋅m /12 lb·ft)
3. Connect the harness connector.

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ANTI-LOCK BRAKE SYSTEM 5B-13
Front Sensor Rotor
Front Sensor Rotor and Associated Parts
411R300010
Legend
(1) Sensor Rotor
(2) Hub and Disc


(3) Disc Rotor fixing Bolt
(4) Hub and Disc Assembly
Removal
1. Remove the hub and disc assembly. (Refer to the
section Front wheel Drive).
2. Remove two disc rotor fixing bolts on a diagonal.
3. Drive out the sensor rotor using a metal bar and hammer through the two bolt holes.
• Discard the used sensor rotor.
4. Install disc rotor fixing bolts and tighten them to the specified torque.
Torque: 103 N ⋅m (10.5 kgf ⋅m / 76 lb·ft)



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ISUZU KB P190 2007

BRAKES 5C-49



Important Operations
Note:
• W ash the disassembled parts in clean brake fluid.
• Use compressed air to clean the ports.
• Protect the disassembled part surfaces from contamination
by dust and other foreign material.
• Before reassembly, check the part surfaces fo
r
contamination with dust or other foreign material.
• Be sure to replace the designated parts with new ones.

1. Piston Assembly
Install new piston cups on each piston so that the flared end of
the cups are turned to the inboard side of the pistons.
Attach the return spring and the boot to the piston.
Be sure to use new piston cup and boot.



RTW 55CSH000201

•
Apply brake fluid to the pistons and the inner face of the
boots.
• Note the direction of piston cup (1).
• Apply rubber grease to the boots (2) as shown in the
illustration.




5. Bleeder
Torque N ⋅m (kgf ⋅m/Ib ⋅in)
6 - 8 (0.6 – 0.8 / 52 - 69)




9. Wheel Cylinder Assembly
10. Bolt; Wheel cylinder
Torque N ⋅m (kgf ⋅m/Ib ⋅in)
14 - 18 (1.4 – 1.8 / 122 - 156)


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ISUZU KB P190 2007

5D-10 PARKING BRAKE SYSTEM
Removal
1. Remove wheel and tire.
2. Remove brake drum.
3. Remove tension pin and shoe clamp spring.
4. Remove return spring.
5. Remove shoe assembly with parking brake lever.
6. Remove shoe assembly with adjuster lever and spring.
7. Remove parking brake inner cable from parking brake lever.
8. Use offset box wrench (12 mm hex.) to compress locking lugs on the cable, then remove parking
brake outer cable from back plate.
NOTE: Do not twist or bend the cable too much.
A damaged cable will cause poor operation or a cable
break down.




RTW 55CSH000301

Legend
(1) Offset Box W rench (12 mm hex)
9. Remove nut to fix the cable on the leaf spring.
10. Take out parking brake rear cable from the back plate.
11. Remove parking brake cable bolt and nut.
12. Disconnect T-end from the equalizer of front cable.

Installation

NOTE: Be sure to use a new shoe clamp spring and a
new adjuster lever clip.
1. Apply grease (multipurpose type grease) to the connecting portion of the rear cable and equalizer.
(arrow mark).
2. Install parking brake outer cable in back plate and inner cable in parking brake lever.
3. Install return spring.
4. Install shoe clamp spring and tension pin.
5. Install shoe assembly with adjuster lever, shoe assembly with parking brake lever and spring. ----
snap action
6. Install nut and tighten it to the specified torque. Torque: 7 N ⋅
⋅⋅
⋅
m (0.7 kgf ⋅
⋅⋅
⋅
m/61 lb ⋅
⋅⋅
⋅
in)
7. Connect T-end with equalizer through outer cable retainer.
8. Install parking brake cable nut and tighten it to the specified torque.
Torque: 15 N ⋅
⋅⋅
⋅
m (1.5 kgf ⋅
⋅⋅
⋅
m/11 lb ⋅
⋅⋅
⋅
ft)
9. Install parking brake cable bolt and tighten it to the specified torque.
Torque: 7 N ⋅
⋅⋅
⋅
m (0.7 kgf ⋅
⋅⋅
⋅
m/61 lb ⋅
⋅⋅
⋅
in)
10. Install brake drum.
11. Install wheel and tire.
12. Pull parking brake lever with a force equivalent to operating force: 490 N (50 kg/110 lb), 10 times fo
r
conditioning.
13.
Adjust parking brake lever adjusting nut so that
parking brake lever goes through 6-9 notches
(Bucket Seat) or 8 −14 notches (Bench Seat), when
pulled with an operation force of 294 N (30 kg/
66 lb).
14. Check brake for no drag.


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ISUZU KB P190 2007

6A – 34 ENGINE MECHANICAL



RTW 46ASH000701
9. Turn the crankshaft clockwise and read the gauge
indication when the crankshaft pulley timing mark (8 °)
is aligned with the pointer.

Injection Timing : BTDC 8 ° ± 2 °

Standard Reading mm (in)
0.5 (0.02)

If the injection timing is outside the specified range,
continue with the following steps.


10. Loosen the injection pump fixing nuts and bracket bolts.
11. Adjust the injection pump setting angle.
W hen large than standard value W hen smaller than standard
value
R A


A: Move the injection pump toward the engine.
R: Move the injection pump away from the engine.
12. Install the distributor head bolt.
Distributor head bolt torque N·m (kg·m /lb·ft)
29 (3.0/22)



ENGINE CONTROL (4JA1T(L) only)
Idling Speed Adjustment
1. Set the vehicle parking brake and chock the drive wheels.
2. Place the transmission in neutral.
3. Start the engine and allow it to idle until the coolant temperature reaches 70 - 80 °C (158 - 176 °F).


4. Disconnect the engine control cable from the control lever.
5. Set a tachometer to the engine.
6. Check the engine idling speed. If the engine idling speed is outside the specified
range, it must be adjusted.
Engine Idling Speed : 730 ± 25 rpm



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ISUZU KB P190 2007