Long Trip/Highway Maintenance Schedule
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 cooling system and pressure cap.
An
Emission Control Service.
(See footnote?.)
0
Replace spark plugs.
An
Emission Control Service.
0
Replace air cleaner filter.
0
Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Replace parts as needed.
An
Enaission
Control
Service.
(See footnote?.)
An
Emission Control Service.
0
Change manual transmission fluid (or every
30
months, whichever occurs first).
0
Replace fuel filter (or every
30
months,
whichever occurs first,
or
sooner if filter is
clogged).
An
Elnission
Control Senvie.
(See f.=>otnote
-f-.)
0
Inspect the locking front hubs (if equipped)
for correct operation (or every
3
months,
whichever occurs first). Repair or replace
if necessary.
0
Inspect the valve lash and adjust
if
necessary.
An
Emission Control Service.
(Continued)
7-37