wheel ISUZU KB P190 2007 Workshop User Guide

0B-10 MAINTENANCE AND LUBRICATION
SEVERE CONDITIONS MAINTENANCE SCHEDULE (For EUROPE)

Severe driving conditions
MT : Manual transmission
A: Repeated short trips
AT : Automatic transmission
B: Driving on rough roads
4W D : Four wheel drive
C: Driving on dusty roads
D: Driving in extremely cold weather and/or on salted roads
E: Towing trailer or climbing mountein frequently

Condition
Item Interval A B C D E A+D
Engine oil Change every 5,000 km (3,000 miles)





Engine oil filter Replace every 5,000 km (3,000 miles)





Exhaust pipes and mounting Inspect every 10,000 km (6,000 miles)





Air cleaner element
Replace every 20,000 km (12,000 miles)



Steering system for looseness or
damage Inspect every 5,000 km (3,000 miles)


Universal joints and sleeves Inspect for wear and lubricate every 10,000 km (6,000 miles)




Transmission or transmission
with transfer case oil MT Change every 30,000 km (18,000 miles)
after changing at initial 10,000 km (6,000 miles)


AT
Transmission:
Inspection every 20,000 km (12,000 miles)







4W D Transfer:
Change every 30,000 km (18,000 miles)
After changing at initial 10,000 km (6,000 miles)


Differential oil
Change every 20,000 km (12,000 miles)
after changing at initial 10,000 km (6,000 miles)


Front brake pads and di
scs wear Inspect every 5, 000 km (3,000 miles)




Rear brake lining and drum wear Inspect every 5,000 km (3,000 miles)







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ISUZU KB P190 2007

FRAME AND BUMPER 2A-5
FRONT BUMPER (B TYPE)
REMOVAL AND INSTALLATION


RTW 52ALF000501

Removal Steps
1. Front combi lamp assembly
2. Radiator grille
3. Front bumper fascia
4. Bezel (W /O fog light)
5. Fog light
6. Bumper seal
7. Front bumper flare assembly (W / Front
wheel extension)
8. Horn
9. Front bumper impact support assembly
10. Front bumper impact bar assembly
11. Fascia support side bracket
12. Fascia support lower bracket

Installation Steps

12. Fascia support lower bracket
11. Fascia support side bracket
10. Front bumper impact bar assembly
9. Front bumper impact support assembly
8. Horn
7. Front bumper flare assembly (W / Front
wheel extension)
6. Bumper seal
5. Fog light
4. Bezel (W /O fog light)
3. Front bumper fascia
2. Radiator grille
1. Front combi lamp assembly


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ISUZU KB P190 2007

SHEET METAL 2B-15
FRONT FENDER PANEL (A TYPE)
REMOVAL AND INSTALLATION

1
52
4
6
3
7

RTW 72BLF000201

Removal Steps
Installation Steps
1. Radiator grille
2. Mud guard (W /O front wheel extension)
3. Front wheel extension (W / front wheel
extension)
4. Inner liner
5. Front bumper fascia
6. Side turn signal light
7. Front fender panel

7. Front fender panel
6. Side turn signal light
5. Front bumper fascia
4. Inner liner
3. Front wheel extension (W / front wheel
extension)
2. Mud guard (W /O front wheel extension)
1. Radiator grille


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ISUZU KB P190 2007

2B-16 SHEET METAL


Important Operations - Removal
1. Radiator Grille
Refer to the Radiator Grille in this section.
3. Front wheel extension (W/front wheel extension)
Refer to the SECTION 10 “Front W heel Extension”.





4. Inner Liner

Remove the inner liner fixing screws.





5. Front Bumper Fascia

Refer to the Front Bumper in this section.



RTW 72BSH000201

7. Front Fender Panel

Remove the 8 fixing bolts.








Important Operation - Installation
7. Front Fender Panel
1) Tighten the front fender panel fixing bolts to the
specified torque.

Torque N ⋅m(kgf ⋅m/lb ⋅in)
10 (1.0 / 87)


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ISUZU KB P190 2007

2B-18 SHEET METAL
FRONT FENDER PANEL (B TYPE)
REMOVAL AND INSTALLATION


RTW 52BLF000101

Removal Steps Installation Steps
1. Front combi lamp assembly
2. Radiator grille
3. Mud guard (W /O front wheel extension)
4. Front wheel extension (W / front wheel
extension)
5. Inner liner
6. Front bumper fascia
7. Side turn signal light
8. Front fender panel

8. Front fender panel
7. Side turn signal light
6. Front bumper fascia
5. Inner liner
4. Front wheel extension (W / front wheel
extension)
3. Mud guard (W /O front wheel extension)
2. Radiator grille
1. Front combi lamp assembly


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ISUZU KB P190 2007

2B-24 SHEET METAL
B type

RTW 52BMF000301

Removal Steps Installation Steps
1. Battery ground cable
2. Rear combination lamp & license lamp
harness connector
3. Rear wheel housing extension panel
4. Fuel filler door release cable assembly
5. Fuel filler pipe and evaporator hose
6. Bolt; frame to rear body
7. Rear body assembly
7. Rear body assembly
6. Bolt; frame to rear body
5. Fuel filler pipe and evaporator hose
4. Fuel filler door release cable assembly
3. Rear wheel housing extension panel
2. Rear combination lamp & license lamp
connector
1. Battery ground cable


NOTE:
The rear body must be empty before removal.

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ISUZU KB P190 2007

STEERING SUSPENSION WHEELS AND TIRES 3-1
SECTI ON 3
STEERING SUSPENSION
TA BLE OF CONTENTS
Section 3A Front A lignment ................................................... ...................................... 249
PA
GE
Section 3B Power Assited Steering System ............................................................... 262
Section 3C Front Suspension ............................................................................... ...... 320

Section 3D Rear Suspension ................................................. ....................................... 3 85
Section 3E Wheels and Tires ................................................. ....................................... 405
WHEELS AND TIRES
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ISUZU KB P190 2007

3A-2 FRONT ALIGNMENT

Front End Alignment Inspection and
Adjustment
General Description
“Front End Alignment” refers to the angular relationship
between the front wheels, the front suspension attaching parts
and the ground.
Proper front end alignment must be maintained in order to
insure efficient steering, good directional stability and to
prevent abnormal tire wear.
The most important factors of front end alignment are wheel
toe-in, wheel camber and axle caster.





Camber:
This illustration shows a view from the front of the vehicle.
Camber is the vertical tilting inward or outward of the front
wheels. W hen the wheels tilt outward at the top, the camber is
positive (+). W hen the wheels tilt inward at the top, the camber
is negative (-). The amount of tilt measured in degrees from
the vertical is called the camber angle (1). If camber is extreme
or unequal between the wheels, improper steering and
excessive tire wear will result. Negative camber causes wear
on the inside of the tire, while positive camber causes wear to
the outside.



Caster:
This illustration shows a view from the side of the vehicle.
Caster (1) is the vertical tilting of the wheel axis either
forward or backward (when viewed from the side of the
vehicle). A backward tilt is positive (+) and a forward tilt is
negative (-). On the short and long arm type suspension
you cannot see a caster angle without a special instrument, but
if you look straight down from the top of the upper control arm
to the ground, the ball joints do not line up (fore and aft) when
a caster angle other than 0 degrees is present. W ith a positive
angle, the lower ball joint would be slightly ahead (toward the
front of the vehicle) of the upper ball joint center line.



Toe-in:
This illustration shows a view from the top of the vehicle.
Toe-in is the measured amount the front wheels are turned in.
The actual amount of toe-in is normally a fraction of a degree.
Toe-in is measured from the center of the tire treads or from
the inside of the tires. The purpose of toe-in is to insure parallel
rolling of the front wheels and to offset any small deflections of
the wheel support system which occurs when the vehicle is
rolling forward. Incorrect toe-in results in excessive toe-in and
unstable steering. Toe-in is the last alignment to be set in
the front end alignment procedure.

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ISUZU KB P190 2007

FRONT ALIGNMENT 3A-3

Inspection
Before making any adjustments affecting caster, camber or
toe-in, the following front end inspection should be made.
1. Inspect the tires for proper inflation pressure. Refer to
Main Data and Specifications in W heel and Tire System section.
2. Make sure that the vehicle is in an unladen condition (W ith no passengers or loading).
3. Make sure that the spare tire is installed at the normal position.
4. Inspect the front wheel bearings for proper adjustment. Refer to Front Hub and Disc Overhaul in Suspension
section.
5. Inspect the ball joints and tie rod ends. If excessive looseness is noted, correct before adjusting. Refer to
Steering Linkage in this section.
6. Inspect the wheel and tires for run-out. Refer to W heel Replacement in W heel and Tire System section.
7. Inspect the trim height. If not within specifications, the correction must be made before adjusting caster.
8. Inspect the steering unit for looseness at the frame.
9. Inspect shock absorbers for leaks or any noticeable noise. Refer to Shock Absorber in Suspension section.
10. Inspect the control arms or stabilizer bar attachment fo
r
looseness. Refer to Suspension section.
11. Inspect the front end alignment using alignment equipment. Follow the manufacturer’s instructions.
12. Park the vehicle on a level surface.


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ISUZU KB P190 2007

3A-8 FRONT ALIGNMENT




Toe-in Adjustment
Measurement should be taken with the vehicle on a surface
plate.
If a surface plate is not available, toe-in should be checked
with the vehicle parked on a level floor.
1. Set front wheels to straight ahead position.
2. Align the toe-in gauge with center height of each wheel at front end.
3.
Apply center marks to each wheel, then take measurement
of distance A between the center marks on each wheel.
4. Slowly move the vehicle rearward until the center marks reach the rear end position.
5. Take measurement of distance B between the cente
r
marks at rear end.
The toe-in can be calculated with the following formula.
Toe-in = B - A
Toe-in mm (in)
4×2
(Except high ride suspension) 0
±2 (0 ±0.08)





To adjust the toe-in angle, loosen the lock nuts (2) on the tie
rod (1) and turn the tie rod. Turn both rods the same amount,
to keep the steering wheel centered.
Lock Nut Torque N⋅m (kgf ⋅m/lb ⋅ft)
98 ±6.0 (10.0 ±0.6 / 72.3 ±4.3)



RTW 53ASH000101

Trim Height
Trim Height : at Curb Weight (Reference Data)
Trim height (Z) = A - B
Front mm (in)
Z
105(4.13)


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ISUZU KB P190 2007