2007 ISUZU KB P190 ABS

GENERAL INFORMATION 0A-5
7. Measurement criteria are defined by the terms "standard" and "limit".
A measurement falling within the "standard" range indicates that the applicable part or parts are serviceable.
"Limit" is an absolute value.
A measurement falling outside the "limit" indicates that the applicable part or parts must be repaired or replaced.
8. Components and parts are listed in the singular form throughout the W orkshop Manual.
9. The following directional criteria are used throughout the W orkshop Manual:
Front:
The cooling fan side of the engine.
Right:
The right-hand side of the engine viewed from the flywheel.
Left:
The left-hand side of the engine viewed from the flywheel.
Rear:
The flywheel side of the engine.
Cylinder numbers are counted from the front of the engine towards the rear.
The engine's rotation is clockwise viewed from the front of the engine.


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ISUZU KB P190 2007

0B-4 MAINTENANCE AND LUBRICATION


I : Inspect and correct or replace as necessary A : Adjust
R : Replace or change T : Tighten to specified torque L : Lubricate
SERVICE INTERVAL: × 1,000 km 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100(Use odometer reading × 1,000 miles 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 60or months whichever
comes first)
or months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120
PARKING BRAKE
Parking brake function I I I I I I I I I I I I I I I I I I I I Parking brake lever travel I I I I I I I I I I I I I I I I I I I I Cables for looseness or damage
and guide for damage I I I I I I I I I I I I I I I I I I I I
Ratchet for wear or damage - I - I - I - I - I - I - I - I - I - I
SUSPENSION Leaf / Coil / Torsion bar springs for
damage I I - I - I - I - I - I - I - I - I - I
Mount for looseness or damage I I - I - I - I - I - I - I - I - I - I Shock absorbers for oil leakage - I - I - I - I - I - I - I - I - I - I Shock absorber mount for looseness - I - I - I - I - I - I - I - I - I - I Rubber bushes of suspension for
wear or damage - I - I - I - I - I - I - I - I - I - I
Spring action for loss of balance
due to weakening - - - I - - - I - - - I - - - I - - - I
Joint ball rubber boot for damage - I - I - I - I - I - I - I - I - I - I
WHEELS W heel nuts T T - T - T - T - T - T - T - T - T - T W heel disc for damage I I - I - I - I - I - I - I - I - I - I Front hub bearing grease - - - - - R - - - - - R - - - - - R - - Front and rear hub bearing for
looseness - I - I - I - I - I - I - I - I - I - I
Tire pressure and damage I I - I - I - I - I - I - I - I - I - I Tire rotation
(Rotate as required) OTHERS Bolts and nuts on chassis and body I I - I - I - I - I - I - I - I - I - I Lube front free – wheeling hubs - - - - - L - - - - - L - - - - - L - -


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ISUZU KB P190 2007

0B-6 MAINTENANCE AND LUBRICATION


I : Inspect and correct or replace as necessary A : Adjust
R : Replace or change T : Tighten to specified torque L : Lubricate
SERVICE INTERVAL: × 1,000 km 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
(Use odometer reading or × 1,000 miles 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 60
months whichever comes
first)
or months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120
STEERING Power steering fluid I I I I I I I R I I I I I I I R I I I I Oil leakage I I I I I I I I I I I I I I I I I I I I * Steering system for looseness or
damage - I - I - I - I - I - I - I - I - I - I
Power steering hose
- I - I - I - I - I - I - I - R - I - I Steering wheel play I I I I I I I I I I I I I I I I I I I I Steering function I I I I I I I I I I I I I I I I I I I I Right and left turning radius - - - I - - - I - - - I - - - I - - - I W heel alignment - - - I - - - I - - - I - - - I - - - I Joint ball for oil leakage or damage
- I - I - I - I - I - I - I - I - I - I
Joint ball rubber boot for damage - I - I - I - I - I - I - I - I - I - I

SERVICE BRAKES Brake fluid - - - I - - - I - - - I - - - I - - - I Brake system for fluid leakage I I I I I I I I I I I I I I I I I I I I Brake function I I I I I I I I I I I I I I I I I I I I * Front disc brake pads and discs wear - I - I - I - I - I - I - I - I - I - I * Rear brake lining and drum wear - I - I - I - I - I - I - I - I - I - I Brake pedal travel and play I I I I I I I I I I I I I I I I I I I I Pipes and hoses for loose
connections or damage I I - I - I - I - I - I - I - I - I - I

PARKING BRAKE Parking brake function I I I I I I I I I I I I I I I I I I I I Parking brake lever travel I I I I I I I I I I I I I I I I I I I I Cables for looseness or damage and
guide for damage I I I I I I I I I I I I I I I I I I I I
Ratchet for wear or damage
- I - I - I - I - I - I - I - I - I - I SUSPENSION Leaf/Coil/Torsion bar springs for
damage I I - I - I - I - I - I - I - I - I - I
Mount for looseness or damage
I I - I - I - I - I - I - I - I - I - I Shock absorbers for oil leakage - I - I - I - I - I - I - I - I - I - I Shock absorbers mount for
looseness - I - I - I - I - I - I - I - I - I - I
Rubber bushes of suspension wear
or damage - I - I - I - I - I - I - I - I - I - I
Spring action for loss of balance due
to weakening - - - I - - - I - - - I - - - I - - - I
Joint ball rubber boot for damage
- I - I - I - I - I - I - I - I - I - I WHEELS W heel nuts T T - T - T - T - T - T - T - T - T - T W heel disc for damage I I - I - I - I - I - I - I - I - I - I Front hub bearing grease
- - - - - R - - - - - R - - - - - R - - Front and rear hub bearings for
looseness - I - I - I - I - I - I - I - I - I - I
Tire pressure and damage I I - I - I - I - I - I - I - I - I - I Tire rotation
Rotate as required OTHERS Bolts and nuts on chassis and body I I - I - I - I - I - I - I - I - I - I Lube front free - wheeling hubs - - - - - L - - - - - L - - - - - L - -


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ISUZU KB P190 2007

0B-8 MAINTENANCE AND LUBRICATION


I : Inspect and correct or replace as necessary A : Adjust
R : Replace or change T : Tighten to specified torque L : Lubricate
SERVICE INTERVAL: × 1,000 km 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
(Use odometer reading or × 1,000 miles 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 60
months whichever comes
first)
or months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120
SERVICE BRAKES Brake fluid - - - I - - - I - - - I - - - I - - - I Brake system for fluid leakage I I I I I I I I I I I I I I I I I I I I Brake function I I I I I I I I I I I I I I I I I I I I * Front disc brake pads and discs wear - I - I - I - I - I - I - I - I - I - I * Rear brake lining and drum wear - I - I - I - I - I - I - I - I - I - I Brake pedal travel and play I I I I I I I I I I I I I I I I I I I I Pipes and hoses for loose
connections or damage I I - I - I - I - I - I - I - I - I - I

PARKING BRAKE Parking brake function I I I I I I I I I I I I I I I I I I I I Parking brake lever travel I I I I I I I I I I I I I I I I I I I I Cables for looseness or damage and
guide for damage I I I I I I I I I I I I I I I I I I I I
Ratchet for wear or damage - I - I - I - I - I - I - I - I - I - I
SUSPENSION Leaf/Coil/Torsion bar springs for
damage I I - I - I - I - I - I - I - I - I - I
Mount for looseness or damage I I - I - I - I - I - I - I - I - I - I Shock absorbers for oil leakage - I - I - I - I - I - I - I - I - I - I Shock absorbers mount for
looseness - I - I - I - I - I - I - I - I - I - I
Rubber bushes of suspension wear
or damage - I - I - I - I - I - I - I - I - - - I
Spring action for loss of balance due
to weakening - - - I - - - I - - - I - - - I - I - I
Joint ball rubber boot for damage - I - I - I - I - I - I - I - I - I - I
WHEELS W heel nuts T T - T - T - T - T - T - T - T - T - T W heel disc for damage I I - I - I - I - I - I - I - I - I - I Front hub bearing grease - - - - - R - - - - - R - - - - - R - - Front and rear hub bearings for
looseness - I - I - I - I - I - I - I - I - I - I
Tire pressure and damage I I - I - I - I - I - I - I - I - I - I Tire rotation
(Rotate as required) OTHERS Bolts and nuts on chassis and body - - - I - - - I - - - I - - - I - - - I Lube front free - wheeling hubs - - - - - - - L - - - - - - - L - - - -


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ISUZU KB P190 2007

HEATER AND AIR CONDITIONING 1-21
MAIN DATA AND SPECIFICATIONS

COMPRESSOR

Model CR-14
Type 5 Vane rotary type
Displacement cm3 (lmp fl oz) 144 (4.03)
Oil type DH-PR
Oil capacity cm3 (lmp fl oz) 180 (5.07)
Magnetic clutch mm (in) Type: Dry single disc dia. 109 (4.3)

HEATING UNIT (VENT UNIT)

Type Reheat air mix
Core dimension mm (in) (L×H ×W ) 180 (7.09) × 182.3 (7.18) × 27 (1.06)
Capacity (kcal/h) 4200

BLOWER UNIT

Type Sirocco fan type

COOLING UNIT

Type Fin and tube evaporator
Evaporator element dimensions mm (in) (L×H ×W ) 222 (8.74) × 213 (8.39) × 56 (2.2)
Air volume / Heat absorption m3/H / W
300/3440
500/5140
• Expansion Valve type External pressure equalizer type
• Thermo Switch type (Cooler) Variable electronic thermostat
• Maximum Cool position °C ( °F) OFF 3± 0.5 (37.4 ±0.9)
DIFF 1.5 ±0.5 (34.7 ±0.9)
• Minimum Cool position °C ( °F)
OFF 11.6
±2 (52.9 ±3.6)
DIFF 2.9 ±2 (37.2 ±3.6)
• Thermo Switch type (A/C) °C ( °F) Fixed electronic thermostat
OFF 3 ± 0.5 (37.4 ± 0.9)
DIFF 1.5 ± 0.5 (34.7 ± 0.9)

CONDENSER
Type Aluminum louvered fins
Capacity kW (kcal/h) •
4JA1-T, 4JH1-TC, C24SE
14 (12300)
• 4JJ1-TC (Standard Output),
4JJ1- TC (High Output), 4JK1-TC (High Output),
17 (14620)

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ISUZU KB P190 2007

1-36 HEATER AND AIR CONDITIONING
F06R300013



•
••
•
Direct charging with a manifold gauge charging
station method.
Handling the charging valve handle when installing refrigerant
container.
1) Before attaching the charge valve to the refrigerant container, turn the charge valve handle counterclockwise
until the needle is fully retracted.
2) Turn the plate nut counterclockwise until it reaches its highest position relative to the charge valve.
3) Install the charge valve onto the refrigerant container.
4) Turn the plate nut clockwise and connect the center hose of the manifold gauge to the charge valve.
5) Tighten the plate nut sufficiently by hand. Then turn the charge valve handle clockwise to lower the needle and bore
a hole in the refrigerant container.
6) Turn the charge valve handle counterclockwise to raise the needle. The refrigerant in the refrigerant container is
charged into the air conditioning system by the operation of
the manifold gauge.
•
••
•
Be absolutely sure not to reuse the emptied

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ISUZU KB P190 2007

HEATER AND AIR CONDITIONING 1-37
refrigerant container.


1) Make sure the evacuation process is correctly completed.
2) Connect the center-hose of the manifold gauge to the refrigerant container. •
••
•
Turn the charge valve handle counterclockwise to purge
to the charging line and purge any air exiting in the
center-hose of the manifold gauge.
3) Open the low-pressure hand valve and charge the refrigerant about 200 g (0.44 lbs.). •
••
•
Make sure the high-pressure hand valve is closed.
•
••
•
Avoid charging the refrigerant by turning the refrigerant
container upside down.
4) Close the low-pressure hand valve of the manifold gauge. •
••
•
Check to ensure that the degree of pressure does not
change.
5) Check the refrigerant leaks by using a HFC-134a leak detector. •
••
•
If a leak occurs, repair the leak connection, and start all
over again from the first step of evacuation.
6) If no leaks are found, open the low-pressure hand valve of the manifold gauge. Then continue charging refrigerant to
the system. •
••
•
W hen charging the system becomes difficult:
(1) Run the engine at Idling and close the all vehicle doors.
(2) A/C switch is "ON".
(3) Set the fan control knob (fan switch) to its highest position.
(4) Set air source selector lever to “RECIRC”



WARNING
BE ABSOLUTELY SURE NOT TO OPEN THE HIGH-
PRESSURE HAND VALVE. SHOULD THE HIGH-
PRESSURE HAND VALVE BE OPENED, THE HIGH-
PRESSURE REFRIGERANT GAS WOULD FLOW
BACKWARD, AND THIS MAY CAUSE THE REFRIGERANT
CONTAINER TO BURST.
7) W hen the refrigerant container is emptied, use the following procedure to replace it with a new refrigerant container.
(1) Close the low-pressure hand valve.
(2) Raise the needle upward and remove the charge valve.
(3) Reinstall the charge valve to the new refrigerant container.
(4) Purge any air existing in the center hose of the manifold gauge.






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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