JMC Jimmy 1998 Owner's Manual page 367

I
Long Trip/Highway Maintenance Schedule
45,000 Miles (75 000 km) (Continued)
-
When doing frequent trailer towing.
-
Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any u f these conditions, change the jluid
and filter every 50,000 miles (83 000 km).
rotation pattern and additional information. (See footnote
+.)
0
Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
50,000 Miles (83 000 km)
0
If you haven't used your vehicle under severe conditions listed previously and,
therefore, haven't changed your automatic transmission fluid, change both the
fluid and filter. Manual transmission fluid doesn't require change.
52,500 Miles (87 500 km)
0
Change engine oil and filter (or every 12 months, whichever occurs first).
0
Lubricate chassis components (or every I2 months, whichever occurs first).
0
Check readfront axle fluid level and add fluid as needed. Check constant
0
Rotate tires. See "Tire Inspection and Rotation'' in the Index for proper
An Emission Control Service.
(See footnote #.)
velocity joints and axle seals for leaking. (See footnote
**.)
rotation pattern and additional information. (See footnote
+.)
MILEAGE
7-32