2002 SUBARU LEGACY Owners Manual

Maintenance and service11-47
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tighten it to the specified torque.
Aluminum wheels (If equipped)
Aluminum wheels can be scratched and damaged easily. Handle them
carefully to maintain their appearance, performance, and safety. When any of the wheels is removed and replaced for tire rotation or to
change a flat, always check the tightness of the wheel nuts after driving
approximatly 600 miles (1,000 km). If any nut is loose, tighten it to the
specified torque. Never apply oil to the threaded parts, wheel nuts, or tapered surface
of the wheel. Never let the wheel rub against sharp protrusions or curbs.
Be sure to fit tire chains on uniformly and completely around the tire,
otherwise the chains may scratch the wheel. When wheel nuts, balance weights, or the center cap is replaced, be
sure to replace them with genuine SUBARU parts designed for aluminumwheels.
Windshield washer fluid
CAUTION
Never use engine coolant as washer fluid because it could cause paint damage.
Check the level of the washer fluid at each fuel stop. If the level is low, fill
the fluid up to the neck of the reservoir.Use windshield washer fluid. If windshield washer fluid is unavailable use
clean water.
In areas where water freezes in winter, use an anti-freeze type windshield
washer fluid. SUBARU Windshield Washer Fluid contains 58.5% methyl
alcohol and 41.5% surfactant, by volume. Its freezing temperature varies
according to how much it is diluted, as indicated below.

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Washer Fluid ConcentrationFreezing Temperature
30% 50%
100%10.4 °F ( –12 °C)
–4 °F ( –20 °C)
–49 °F ( –45 °C)
HBB004IA
Replacement of windshield wiper blades
Grease, wax, insects, or other materials on the windshield or the wiper
blade results in jerky wiper operation and streaking on the glass. If you
cannot remove the streaks after operating the windshield washer or if the
wiper operation is jerky, clean the outer surface of the windshield (or rear
window) and the wiper blades using a sponge or soft cloth with a neutral
detergent or mild-abrasive cleaner. After cleaning, rinse the windshield
and wiper blades with clean water. The windshield is clean if beads do
not form when you rinse the windshield with water.
CAUTION
Do not clean the wiper blades with gasoline or a solvent, such as
paint thinner or benzene. This will cause deterioration of thewiper blades.
If you cannot eliminate the streaking even after following this method,
replace the wiper blades using the following procedures:

Maintenance and service11-49
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1. Raise the wiper arm off the windshield.
2. Remove the wiper blade assembly by holding its pivot area and push-
ing it in the direction shown by the arrow while depressing the wiper
blade stopper.
HS0190
Stopper
3. Grasp the locked end of the blade rubber assembly and pull it firmly
until the stoppers on the rubber are free of the metal support.
HS0191
Metal support

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4. If the new blade rubber is not provided with two metal spines, remove
the metal spines from the old blade rubber and install them in the new
blade rubber.
HS0192
Metal spines
5. Align the claws of the metal support with the grooves in the rubber
and slide the blade rubber assembly into the metal support until it locks.
Be sure to position the claws at the end of the metal support between the
stoppers on the rubber as shown. If the rubber is not retained properly,the wiper blade may scratch the windshield.
HS0194
HS0193
Stopper
6. Install the wiper blade assembly to the wiper arm. Make sure that it locks in place.
7. Lower the wiper arm.

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Battery
WARNING
Before beginning work on or near any battery, be sure to extin-
guish all cigarettes, matches, and lighters. Never expose a bat- tery to an open flame or electric sparks. Batteries give off a gaswhich is highly flammable and explosive. For safety, in case an explosion does occur, wear eye protec-
tion or shield your eyes when working near any battery. Never
lean over a battery. Do not let battery fluid contact eyes, skin, fabrics, or paint be-
cause battery fluid is a corrosive acid. If battery fluid gets on yourskin or in your eyes, immediately flush the area with water thor-
oughly. Seek medical help immediately if acid has entered theeyes.If battery fluid is accidentally swallowed, immediately drink a
large amount of milk or water, and seek medical attention
immediately. To lessen the risk of sparks, remove rings, metal watchbands,
and other metal jewelry. Never allow metal tools to contact the
positive battery terminal and anything connected to it WHILE youare at the same time in contact with any other metallic portion ofthe vehicle because a short circuit will result. Keep everyone including children away from the battery.
Charge the battery in a well-ventilated area.
Battery posts terminals and related accessories contain lead
and lead compounds, chemicals known to the State of California
to case cancer and reproductive harm. Wash hands after han-dling.
CAUTION
Never use more than 10 amperes when charging the battery be-
cause it will shorten battery life.

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It is unnecessary to periodically check the battery fluid level or periodi-
cally refill with distilled water. FusesCAUTION
Never replace a fuse with one having a higher rating or with mate-
rial other than a fuse because serious damage or a fire could re-sult.
HBB008DA HB8003CA
The fuses are designed to melt during an overload to prevent damage to
the wiring harness and electrical equipment. The fuses are located intwo fuse boxes. One is located under the instrument panel behind the
coin tray on the driver’s seat side. The other one is housed in the engine
compartment. The fuse puller and spare fuses are stored in the main
fuse box cover in the engine compartment.
If any lights, accessories or other electrical controls do not operate, in-
spect the corresponding fuse. If a fuse has blown, replace it.

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HSB011BB
HS0204
Good
Blown
1. Turn the ignition switch to the
“LOCK” position and turn off all electri-
cal accessories.
2. Remove the cover.(For behind the coin tray: open the coin tray and pull it horizontally to
remove it.)
3. Determine which fuse may be blown. The back side of each fuse boxcover and the “Fuse and circuits ” section in chapter 12 in this manual
show the circuit for each fuse.
HS0207
Fuse puller
4. Pull out the fuse with the fuse puller.
5. Inspect the fuse. If it has blown, replace it with a spare fuse of thesame rating.
6. If the same fuse blows again, this indicates that its system has a
problem. Contact your SUBARU dealer for repairs.

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Main fuse
HB8003CB
The main fuses are designed to melt during an overload to prevent dam-
age to the wiring harness and electrical equipment. Check the main
fuses if any electrical component fails to operate (except the starter mo-
tor) and other fuses are good. A melted main fuse must be replaced.
Use only replacements with the same specified rating as the melted
main fuse. If a main fuse blows after it is replaced, have the electrical
system checked by your nearest SUBARU dealer.
Installation of accessories
Always consult your SUBARU dealer before installing fog lights or any other electrical equipment in your vehicle. Such accessories may cause
the electronic system to malfunction if they are incorrectly installed or if
they are not suited for the vehicle.