Isuzu Trooper (1998-2002 year). Manual — part 4
MAINTENANCE AND LUBRICATION 0B–1
SECTION 0B
MAINTENANCE AND LUBRICATION
CONTENTS
PAGE
Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0B– 2
Recommended Fluids, Lubricants and Fuels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0B– 7
Oil Viscosity Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0B–10
Service Precaution
WARNING: THIS VEHICLE HAS A SUPPLEMENTAL
RESTRAINT SYSTEM (SRS). REFER TO THE SRS
COMPONENT AND WIRING LOCATION VIEW IN
ORDER TO DETERMINE WHETHER YOU ARE
PERFORMING SERVICE ON OR NEAR THE SRS
COMPONENTS OR THE SRS WIRING. WHEN YOU
ARE PERFORMING SERVICE ON OR NEAR THE
SRS COMPONENTS OR THE SRS WIRING, REFER
TO THE SRS SERVICE INFORMATION. FAILURE
TO FOLLOW WARNINGS COULD RESULT IN
POSSIBLE AIR BAG DEPLOYMENT, PERSONAL
INJURY, OR OTHERWISE UNNEEDED SRS
SYSTEM REPAIRS.
CAUTION: Always use the correct fastener in the
proper location. When you replace a fastener, use
ONLY the exact part number for that application.
ISUZU will call out those fasteners that require a
replacement after removal. ISUZU will also call out
the fasteners that require thread lockers or thread
sealant. UNLESS OTHERWISE SPECIFIED, do not
use supplemental coatings (Paints, greases, or
other corrosion inhibitors) on threaded fasteners
or fasteners joint interfaces. Generally, such
coatings adversely affect the fastener torque and
the joint clamping force, and may damage the
fastener. When you install fasteners, use the
correct tightening sequence and specification.
Following these instructions can help you avoid
damage to parts and systems.
0B–2 MAINTENANCE AND LUBRICATION
MAINTENANCE SCHEDULE
GASOLINE ENGINE MODEL
I: Inspect and correct or replace as necessary
A: Adjust
R: Replace or change
T: Tighten to specified torque
L: Lubricate
SERVICE INTERVAL:
x 1,000 km
(Use odometer reading
x 1,000 miles
or months whichever comes first) or months
5
3
6
10
6
12
15
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18
20
12
24
25
15
30
30
18
36
35
21
42
40
24
48
45
27
54
50
30
60
55
33
66
60
36
72
65
39
78
70
42
84
75
45
90
80
48
96
85
51
102
90
54
108
95
57
114
100
60
120
GASOLINE ENGINE
* Engine oil
* Engine oil filter
Oil leakage and contamination
* Timing belt
Spark plugs (For leaded fuel use)
Spark plugs (For unleaded fuel use)
Exhaust system
Radiator coolant concentration
Cooling system for water leakage
All hoses and pipes in engine compartment
for clog or damage
Fuel filter
Fuel leakage
Fuel tank
* Air cleaner element
Pre air cleaner
Engine drive belt
Valve clearance
O
2
Sensor (For leaded fuel use)
O
2
Sensor (For unleaded fuel use)
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(Replace every 165,000 km or 100,000 miles)
(Replace every 165,000 km or 100,000 miles)
(Check and adjust if necessary every 100,000 km or 60,000 miles)
(Replace every 150,000 km or 90,000 miles)
CLUTCH
Clutch fluid
Clutch pedal travel and free play
TRANSMISSION OR TRANSMISSION WITH
TRANSFER CASE
* Manual transmission with transfer case oil
*
Automatic transmission fluid leakage
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(1)
Automatic transmission fluid
*
Transfer case oil
PROPELLER SHAFT
Loose connections
* Universal joints and splines for wear
Universal joints and sliding sleeve (front and rear)
FRONT AND REAR AXLE
* Differential gear oil (Front and rear)
Shift on the fly system gear oil
Front axle shaft rubber boot for damage
Axle case for distortion or damage
Axle shafts for distortion or damage
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STEERING
* Power steering fluid
Oil leakage
* Steering system for looseness or damage
Power steering hose
Steering wheel play
Steering function
Right and left turning radius
Wheel alignment
Joint ball for oil leakage or damage
Joint ball rubber boot for damage
SERVICE BRAKES
Brake fluid
Brake system for fluid leakage
Brake function
* Disc brake pads and discs wear
Brake pedal travel and free play
Pipes and hoses for loose connections or damage
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(1): Adjust or change automatic transmission fluid.
*Marks:Under severe driving conditions, additional maintenance is required.
Refer to “Maintenance schedule under severe driving conditions”.
MAINTENANCE AND LUBRICATION 0B–3
GASOLINE ENGINE MODEL
I: Inspect and correct or replace as necessary
A: Adjust
R: Replace or change
T: Tighten to specified torque
L: Lubricate
SERVICE INTERVAL:
x 1,000 km
(Use odometer reading
x 1,000 miles
or months whichever comes first) or months
5
3
6
10
6
12
15
9
18
20
12
24
25
15
30
30
18
36
35
21
42
40
24
48
45
27
54
50
30
60
55
33
66
60
36
72
65
39
78
70
42
84
75
45
90
80
48
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85
51
102
90
54
108
95
57
114
100
60
120
PARKING BRAKE
Parking brake function
Parking brake lever travel
Cables for looseness or damage and guide for
damage
Ratchet for wear or damage
SUSPENSION
Spring leaves for damage
Mount for looseness or damage
Shock absorbers for oil leakage
Shock absorbers mount for looseness
Rubber bushes of suspension wear or damage
Spring action for loss of balance due to weakening
Joint ball rubber boot for damage
WHEELS
Wheel pins
Wheel disc for damage
Hub bearing grease
Front and rear hub bearings for looseness
Tire pressure and damage
Tire rotation
OTHERS
Bolts and nuts on chassis and body
Lube front free-wheeling hubs
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(Rotate as required)
*Marks:Under severe driving conditions, additional maintenance is required.
Refer to “Maintenance schedule under severe driving conditions”.
0B–4 MAINTENANCE AND LUBRICATION
DIESEL ENGINE MODEL
I: Inspect and correct or replace as necessary
A: Adjust
R: Replace or change
T: Tighten to specified torque
L: Lubricate
SERVICE INTERVAL:
x 1,000 km
(Use odometer reading
x 1,000 miles
or months whichever comes first) or months
5
3
6
10
6
12
15
9
18
20
12
24
25
15
30
30
18
36
35
21
42
40
24
48
45
27
54
50
30
60
55
33
66
60
36
72
65
39
78
70
42
84
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45
90
80
48
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85
51
102
90
54
108
95
57
114
100
60
120
DIESEL ENGINE
*
Engine oil
Engine oil filter
*
Engine oil
*
*
Engine oil filter
Oil leakage and contamination
Idling speed and acceleration
Fan belt tension and damage
Timing belt
Exhaust system
All hoses and pipes in engine compartment
for clog or damage
Valve clearance
Valve clearance
*
*
Air cleaner element
Air cleaner element
Fuel filter
Fuel filter
Radiator coolant concentration
Cooling system for water leakage
R
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NOTE: In the 4JXI-TC diesel engine, there is provided sub (2nd) oil filter for fuel injection at the upper part of crank case on the left
side of the engine. This oil filter maintenance-free and does not need a periodic replacement. See reverse side the (back)
cover for installation location of the sub (2nd) oil filter.
(Replace every 200,000 km or 125,000 miles)
*Marks:Under severe driving conditions, additional maintenance is required.
Refer to “Maintenance schedule under severe driving conditions”.
CLUTCH
Clutch fluid
Clutch pedal travel and free play
TRANSMISSION OR TRANSMISSION WITH
TRANSFER CASE
* Manual transmission with transfer case oil
*
Automatic transmission fluid
*
Transfer case oil
PROPELLER SHAFT
Loose connections
* Universal joints and splines for wear
Universal joints and sliding sleeve (front and rear)
FRONT AND REAR AXLE
* Differential gear oil (Front and rear)
Shift on the fly system gear oil
Front axle shaft rubber boot for damage
Axle case for distortion or damage
Axle shafts for distortion or damage
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STEERING
* Power steering fluid
Oil leakage
* Steering system for looseness or damage
Power steering hose
Steering wheel play
Steering function
Right and left turning radius
Wheel alignment
Joint ball for oil leakage or damage
Joint ball rubber boot for damage
SERVICE BRAKES
Brake fluid
Brake system for fluid leakage
Brake function
* Disc brake pads and discs wear
Brake pedal travel and free play
Pipes and hoses for loose connections or damage
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