spark plugs replace CHEVROLET TRACKER 2002 2.G Owners Manual

6-73
Normal Maintenance
Replacement Parts
Engine Air Cleaner/Filter GM Part No. 30025009 . . . .
or equivalent
Engine Oil Filter
1.6L Engine GM Part No. 25011520. . . . . . . . . . . . .
(Canada Only) or equivalent (PF
-53)
2.0L Engine GM Part No. 91173772. . . . . . . . . . . . .
or equivalent
2.5L Engine GM Part No. 91176162. . . . . . . . . . . . .
or equivalent
Passenger Compartment
Air Filter GM Part No. 91175923. . . . . . . . . . . . . . .
or equivalentPCV Valve
1.6L Engine GM Part No. 96068664. . . . . . . . . . . . .
(Canada Only) or equivalent
2.0L Engine GM Part No. 91174516. . . . . . . . . . . . .
or equivalent
2.5L Engine GM Part No. 91176183. . . . . . . . . . . . .
or equivalent
Spark Plugs
1.6L Engine GM Part No. 91173854,. . . . . . . . . . . .
(Canada Only) 91176053 or 91173855
DENSO SK20PR
-A11 or NGK IFR6E11
Gap: 0.043 inch (1.1 mm)
2.0L/2.5L Engine GM Part No. 91176020,. . . . . . .
91173854 or 91173855
DENSO SK16PR11 or
NGK IFR5J11
Gap: 0.043 inch (1.1 mm)

Short Trip/City Scheduled Maintenance
7-22
60,000 Miles (100 000 km) (Continued)

Drain, flush and refill cooling system (or every 30 months, whichever occurs
first). See ªEngine Coolantº 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
.)
Replace spark plugs.
An Emission Control Service.
Inspect ignition coil plug cap (or every 30 months, whichever occurs first).
An Emission Control Service.
Replace spark plug wires (or every 60 months, whichever occurs first)
(1.6L Code 6 engine only).
An Emission Control Service.
Drain, refill and bleed the brake system.
Replace the camshaft timing belt (1.6L Code 6 engine only).
An Emission Control Service. (See footnote
.)
Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap
gasket for any damage. Replace parts as needed.
An Emission Control Service. (See footnote
.)
Replace engine air cleaner filter.
An Emission Control Service.

Long Trip/Highway Scheduled Maintenance
7-40
60,000 Miles (100 000 km) (Continued)

Drain, flush and refill cooling system (or every 30 months, whichever occurs
first). See ªEngine Coolantº 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
.)
Replace spark plugs.
An Emission Control Service.
Inspect ignition coil plug cap (or every 30 months, whichever occurs first).
An Emission Control Service.
Replace engine air cleaner filter.
An Emission Control Service.
Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap
gasket for any damage. Replace parts as needed.
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 first).
An Emission Control Service.(See footnote
.)