Page 340 of 386

Downloaded from www.Manualslib.com manuals search engine Long Tripmighway Maintenance Schedule
Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
Inspect the locking front hubs (if equipped) for correct operation (or every
Inspect the valve lash and adjust if necessary.
rotation pattern and additional information. (See footnote
+.)
3 months, whichever occurs first). Repair or replace if necessary.
An Emission Control Service.
’ Check
engine idle speed and adjust it to underhood label specifications.
0 Inspect propeller shafts and u-joints for looseness and damage (or every
An Emission Control Service. (See footnote?.)
15 months, whichever occurs first). Inspect more frequently if used off-road
or for pulling a trailer. Tighten u-joint flange bolts if necessary.
50,000 Miles (83 000 km)
0 Replace Positive Crankcase Ventilation (PCV) valve. Replace any\
worn,
plugged or collapsed hoses.
An Emission Control Service.
52,500 Miles (87 500 km)
0 Change engine oil and filter (or every 7.5 months, whichever occurs first).
An Emission Control Service.
(Continued)
I DATE I
MILEAGE
ACTUAL SERVICED BY:
I DATE I
SERVICED BY:
7-37
Page 341 of 386

Downloaded from www.Manualslib.com manuals search engine 52,500 Miles (87 500 km) (Continued)
0 Rotate tires. See “Tire Inspection and Rotation” in the I\
ndex for proper
0 Inspect the locking front hubs (if equipped) for correct operation (or every
rotation pattern and additional information. (See footnote
+.)
3 months, whichever occurs first). Repair or replace
if necessary.
60,000 Miles (100 000 km)
17
CI
Change engine oil and filter (or every 7.5 months, whichever occurs first).
An Emission Control Service.
For Two-Wheel-Drive vehicles only: Clean and repack the front w\
heel
bearings (or at each brake relining, whichever occurs first).
Change automatic transmission fluid and filter if the vehicle is mainly driven
under one
or more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, change the fluid
and
filter every 100,000 miles (166 000 km).
Rotate tires. See “Tire Inspection and Rotation” in the I\
ndex for proper
rotation pattern and additional information. (See footnote
+.)
90°F (32°C) or higher.
DATE I
I MILEAGE ACTUAL I SERVICEDBY: I
7-38
Page 342 of 386

Downloaded from www.Manualslib.com manuals search engine Long Tripmighway Maintenance Schedule
0 Inspect engine accessory drive belts (or every 24 months, whichever
occurs
first). An Emission Control Service.
0 Drain, flush and refill cooling system (or every 30 months, whichever occurs
first).
See “Engine Coolant” in the Index for what to use. Inspect hoses. Clean
radiator, condenser, pressure cap and neck. Pressure test the c\
ooling system
and pressure cap.
An Emission Control Service. (See footnote?.)
0 Replace spark plugs.
An Emission Control Service.
17 Replace air cleaner filter.
An Emission Control Service.
0 Inspect fuel tank, cap and lines and any hoses for damage. Replace fuel tank
cap gasket.
An Emission Control Service. (See footnote “f)
0 Change manual transmission fluid.
0 Change transfer case fluid.
0 Change differential fluid.
0 Replace fuel filter (or every 30 months, whichever occurs first).
0 Inspect the locking front hubs (if equipped) for correct operation (or every
An Emission Control Service. (See footnote?.)
3 months, whichever occurs first). Repair or replace as necessary.
(Continued)
7-39
Page 344 of 386

Downloaded from www.Manualslib.com manuals search engine 1 Long Tripmighway Maintenance Schedule
67,500 Miles (112 500 km)
0 Change engine oil and filter (or every 7.5 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
0 Inspect the locking front hubs (if equipped) for correct operation (or every
An Emission Control Service.
rotation pattern and additional information. (See footnote +.)
3 months, whichever occurs first). Repair or replace if necessary.
75,000 Miles (125 000 km)
0 Change engine oil and filter (or every 7.5 months, whichever occurs first).
Change automatic transmission fluid and filter if the vehicle is mainly driven
An Emission Control Service.
under one or more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
90 OF (32 O C) or higher.
If you do not use your vehicle under any of these conditions, change the fluid
and filter every
100,000 miles (I66 000 km).
(Continued)
Page 345 of 386

Downloaded from www.Manualslib.com manuals search engine Long Tripmighway Maintenance Schedule
75,000 Miles (125 000 km) (Continued)
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
0 Inspect the locking front hubs (if equipped) for correct operation (or every
0 Inspect the valve lash and adjust if necessary.
Check engine idle speed and adjust it to underhood label specifications.
0 Inspect propeller shafts and u-joints for looseness and damage (or every
rotation pattern and additional information. (See footnote
+.)
3 months, whichever occurs first). Repair or replace
if necessary.
An Emission Control Service.
An Emission Control Service.
(See footnote?.)
15 months, whichever occurs first). Inspect more frequently if used off-road
or for pulling a trailer. Tighten u-joint flange bolts
if necessary.
82,500 Miles (I37 500 km)
0 Change engine oil and filter (or every 7.5 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the I\
ndex for proper
0 Inspect the locking front hubs (if equipped) for correct operation (or every
An Emission Control Service.
rotation pattern and additional information. (See footnote +.)
3 months, whichever occurs first). Repair or replace if necessary.
DATE I
MILEAGE
7-42
Page 347 of 386

Downloaded from www.Manualslib.com manuals search engine Iway Maintenance Schedule I
90,000 Miles (150 000 km) (Continued)
0
0
0
Drain, flush and refill cooling system (or every 30 months, w\
hichever occurs
first). See “Engine Coolant” in the Index for what to use. Inspect hoses. Clean
radiator, condenser, pressure cap and neck. Pressure test the c\
ooling system and pressure cap.
An Emission Control Service. (See footnote?.)
Replace spark plugs.
An Emission Control Service.
Replace air cleaner filter.
An Emission Control Service.
Inspect fuel tank, cap and lines and any hoses for damage or leaks. Replace
fuel tank cap gasket.
An Emission Control Service. (See footnote ?.)
Change manual transmission fluid.
Change transfer case fluid.
Change differential fluid.
Replace fuel filter (or every 30 months, whichever occurs firs\
t).
An Emission Control Service. (See footnote?.)
Inspect the locking front hubs (if equipped) for correct operation (or every
3 months, whichever occurs first). Repair or replace if necessary.
7-44
Page 348 of 386

Downloaded from www.Manualslib.com manuals search engine 1 Long Tripmighway Maintenance Schedule I
Inspect the valve lash and adjust if necessary.
Check engine idle speed and adjust it to underhood label specifications.
0 Inspect propeller shafts and u-joints for looseness and damage (or every
An Emission Control Service.
An Emission Control Service. (See footnote”f)
15 months, whichever occurs first). Inspect more frequently if use\
d off-road
or for pulling a trailer. Tighten u-joint flange bolts if necessary.
rotation pattern and additional information. (See footnote
+.)
Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
97,500 Miles (162 500 km)
Change engine oil and filter (or every 7.5 months, whichever occurs first).
An Emission Control Service.
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
0 Inspect the locking front hubs (if equipped) for correct operation (or every
rotation pattern and additional information. (See footnote +.)
3 months, whichever occurs first). Repair or replace if necessary.
I DATE
7-45
Page 351 of 386

Downloaded from www.Manualslib.com manuals search engine At Least Twice a Year
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are working properly. Look for any other loose or damaged
safety belt system parts. If you see anything that might
keep a safety belt system from doing its job, have it
repaired. Have any torn or frayed safety belts replaced.
Also look for any opened or broken air bag coverings,
and have them repaired or replaced. (The air bag system
does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace blade
inserts that appear worn or damaged or that streak or
miss areas of the windshield. Also
see “Wiper Blades,
Cleaning” in the Index.
Fluid Level Check
Check the transfer case, axle differential(s) and
automatic
or manual transmission fluid levels and add
as needed. See “Transfer Case,” “Axle, Rear,” “Axle,
Front” and “Automatic Transmission” or “Manual
Transmission” in the Index. Check for leaks.
A fluid loss
in these systems could indicate a problem. Have the
system inspected and repaired at once.
Automatic Transmission Check
Check the transmission fluid level; add if needed. See
“Automatic Transmission” in the Index. A fluid
loss
may indicate a problem. Check the system and repair
if needed.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant specified in Part
D.
Body Lubrication Service
Lubricate all body door hinges. Also lubricate all
hinges and latches, including those for the hood, rear
compartment, glove box door, console door and any
folding seat hardware.
Part D tells you what to use.
More frequent lubrication may be required when
exposed to a corrosive environment.
7-48