Geo TRACKER 1996 Manual page 343

Long Trip/Highway Maintenance Schedule
60,000 Miles (100 000 km)
(Continued)
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.
0
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. Replace fuel tank cap
gasket.
An Emission Control Service,
17
Change manual transmission fluid (or every
30 months, whichever occurs first).
0
Replace fuel filter (or every 30 months,
whichever occurs first).
An Emission Control Service.
17
Inspect the locking front hubs (if equipped)
for correct operation (or every 3 months,
whichever occurs first). Repair or replace
as necessary.
0
Inspect the valve lash and adjust if
necessary.
An Emission Control Service.
0
Check engine idle speed and adjust it to
underhood label specifications.
An Emission Control Service.?
7-40