tire pressure ISUZU KB P190 2007 Workshop Repair Manual
[x] Cancel search | Manufacturer: ISUZU, Model Year: 2007, Model line: KB P190, Model: ISUZU KB P190 2007Pages: 6020, PDF Size: 70.23 MB
Page 22 of 6020
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
Page 24 of 6020
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
Page 26 of 6020
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
Page 251 of 6020
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
Page 261 of 6020
FRONT ALIGNMENT 3A-13
RTW 53ASH000301
FRT Buffer clearance (Reference Data) mm(in)
4×2 (High ride suspension), 4 ×4
29.7(1.17)
Adjustment
Adjust the trim height by means of the adjusting bolt on the
height control arms.
1. Check and adjust the tire inflation pressures.
2. Park the vehicle on level ground and move the front of the vehicle up and down several times to settle the suspension.
410RS001
3. Make necessary adjustments with the adjusting bolt on the
height control arms.
RTW 63ASH000101
RR Buffer clearance (Reference Data)
mm(in)
4×2 (High ride suspension), 4 ×4
80.0 (3.15)
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ISUZU KB P190 2007
Page 375 of 6020
3C-54 FRONT SUSPENSION
TROUBLESHOOTING
1. VIBRATION, SHOCK, AND SHIMMY OF STEERING WHEEL
Checkpoint Problem Countermeasure
Check front axle
Check wheel alignment
Check suspension ball joint
Check shock absorber or
attaching nut and bolt
Replace
Adjust
Replace
Replace or retighten
Check steering unit and
linkage
Faulty
Worn
Malfunction or loose
Check upper and lower link
bushings
Replace
Adjust
Worn
Incorrect
OK
OK
OK
NG
NG
NG
NG
NG
NG
OK
OK
Check vehicle trim height
• Improperly adjusted or worn front
wheel bearing.
• W orn or incorrectly adjusted wheel
bearing.
Replace; refer to Section 4C "Front
Wheel Drive"
• Insufficiently tightened steering
gear housing.
• W ear of steering linkage.
• Excessive backlash due to
improper adjustment of the steering
gear box.
• W orn column bearing, weakened
column bearing spring, or loose
clamp.
Replace; refer to Section 3B
"Steering"
• Improper tire pressure.
• Imbalance and deformation of frond
wheel.
• Unevenly worn tire or insufficient
tightening of wheel nuts.
Replace; refer to Section 3E "Wheel
and Tires"
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ISUZU KB P190 2007
Page 377 of 6020
3C-56 FRONT SUSPENSION
Checkpoint Problem Countermeasure
Tire tread (right and left)
Replace (tire)
Difference in wear and tear
Adjust or tighten
Improper or instufficient
tightening
NG
NG
OK
Tire pressure or wheel nuts
Continued from the previous page
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ISUZU KB P190 2007
Page 378 of 6020
FRONT SUSPENSION 3C-57
3. INSTABILITY OF VEHICLE
Checkpoint Problem Countermeasure
Tire pressure
W heel alignment
Rubber bushings for upper
and lower links. (4 × 2 Except
high ride suspension)
Adjust
Adjust
Replace
Incorrect
Incorrect
Worn
Steering linkage and upper
and lower links
Replace
Adjust
W orn or deformed
Incorrect
OK
OK
OK
NG
NG
NG
NG
NG
OK
OK
Vehicle trim height
Road wheel
Adjust
Deformed or unbalanced
NG
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ISUZU KB P190 2007
Page 379 of 6020
3C-58 FRONT SUSPENSION
4. STIFF STEERING WHEEL
Checkpoint Problem Countermeasure
Steering gear box or steering
linkage
Steering linkage
Steering gear
W heel alignment
Replace the part
Replace
Replace
Adjust
Insufficient lubricants or
impurities present; or
excessively worn
Deformed
W orn or damaged
Incorrect
Replace
Stiff or damaged or lack of
grease
OK
OK
OK
OK
OK
NG
NG
NG
NG
NG
OK
Upper and ball joint
Steering column with turn
signal switch
Replace
Interference abrasion
NG
Tire pressure
Adjust
Improper
NG
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ISUZU KB P190 2007
Page 381 of 6020
3C-60 FRONT SUSPENSION
Checkpoint Problem Countermeasure
Steering linkage and steering
gearReplaceWorn
AdjustImproper
OK
NG
NG
OKTire pressure
Continued from the previous page
Steering unit fixing bolts and
linkageRetightenLoose
Adjust or replaceIncorrect adjustment or
abrasion
OK
NG
NG
OKFront wheel bearing
Lubricating oil and grease to
steering linkageReplaceInsufficient
NG
OK
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ISUZU KB P190 2007