ignition YAMAHA BREEZE 2003 Manuale de Empleo (in Spanish)

2-15
8Never exceed the stated load capacity for an
ATV. Cargo should be properly distributed
and securely attached. Reduce speed and fol-
low instructions in this manual for carrying
cargo. Allow greater distance for braking.w8Always turn off the engine when refueling.
8Do not refuel right after the engine has
been running and is still very hot.
8Do not spill gasoline on the engine or
exhaust pipe/muffler when refueling.
Never refuel while smoking, or while in the
vicinity of sparks, open flames, or other
sources of ignition such as the pilot lights
of water heaters and clothes dryers.
Gasoline can catch fire and you could be
burned.
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4-5
EBU00053Handlebar switchesEBU00054Engine stop switch “ENG. STOP”
Make sure that the engine stop switch is in the
“RUN” position. The engine stop switch controls
ignition and can be used at all times to stop the
engine, especially in an emergency. The engine
will not start or run when the engine stop switch
is turned to “OFF”.EBU00056Start switch “START”
The starter motor cranks the engine when this
switch is pushed.cCSee starting instructions prior to starting
engine (see page 6-3 for details).
wqe
1. Engine stop switch “ENG. STOP”
2. Lights switch “LIGHTS”
3. Start switch “START”1. Coupe-circuit du moteur “ENG. STOP”
2. Contacteur d’éclairage “LIGHTS”
3. Contacteur de démarreur “START”1. Interruptor de paro del motor “ENG. STOP”
2. Interruptor de luces “LIGHTS”
3. Interruptor de arranque “START”
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8-75
wBattery electrolyte is poisonous and danger-
ous, causing severe burns, etc. It contains
sulfuric acid. Avoid contact with skin, eyes
or clothing.
Antidote:
EXTERNAL: Flush with water.
INTERNAL: Drink large quantities of water or
milk. Follow with milk of magnesia, beaten
egg or vegetable oil. Call a physician imme-
diately.
EYES: Flush with water for 15 minutes and
get prompt medical attention. Batteries pro-
duce explosive gases. Keep sparks, flame,
cigarettes or other sources of ignition away.
Ventilate when charging or using in an
enclosed space. Always shield your eyes
when working near batteries. KEEP OUT OF
REACH OF CHILDREN.
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8-81
EBU00389Fuse replacement
1. The fuse block is located on the right side of
the machine.
2. If the fuse is blown, turn off the ignition
switch and install a new fuse of proper
amperage. Then turn on the ignition switch,
if the fuse immediately blows again, consult
a Yamaha dealer.wAlways use a fuse of the specified rating.
Never use a material in place of the proper
fuse. An improper fuse can cause damage to
the electrical system which could lead to a
fire.cCTo prevent accidental short-circuiting, turn
off the main switch when checking or replac-
ing a fuse.
qw
1. Fuse 2. Spare fuse1. Fusible 2. Fusible de rechange1. Fusible 2. Fusible de repuesto
Specified fuse: 5A
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8-91
EBU00413Troubleshooting
Although Yamaha machines receive a rigid
inspection before shipment from the factory,
trouble may occur during operation.
Any problem in the fuel, compression, or ignition
systems can cause poor starting and loss of
power. The troubleshooting chart describes a
quick, easy procedure for making checks. If
your machine requires any repair, take it to a
Yamaha dealer.
The skilled technicians at a Yamaha dealership
have the tools, experience, and know-how to
properly service your machine. Use only gen-
uine Yamaha parts on your machine. Imitation
parts may look like Yamaha parts, but they are
often inferior. Consequently, they have a short-
er service life and can lead to expensive repair
bills.
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8-95
EBU00440Troubleshooting chart1. FuelCheck if there is
fuel in the fuel
tank.2. CompressionUse electric starter
to see if there is
compression.3. IgnitionRemove plug and
check electrodes.
Wet
Wipe clean with dry
cloth.
Dry
Attach plug cap and
ground to chassis.
Use electric
starter.
Spark weak.Spark good.
Ignition system normal.
No spark.
Ask a Yamaha dealer to inspect.
Adjust plug gap or
replace plug.
There is compresson.
Compression normal.Ask a Yamaha dealer to inspect.
No compression.
There is fuel.
Turn the fuel
cock to “OFF”.Remove the
fuel hose from
the fuel cock.
Some fuel.
Turn the fuel
cock to “RES”.
Restart engine.
No fuel.
Supply fuel.
4. BatteryUse electric
starter.
Engine turns
over quickly.
Battery good.
Engine turns
over slowly.
Check fluid, recharge,
check connections.
Check fuel flow.
Water or dirt
mixed in fuel.Turn the fuel
cock to “ON”.
No fuel.
Fuel cock clogged.
Clean the fuel filter
and the fuel tank.
Clean fuel cock.
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10-5
Model YFA1
Shock absorber:
Front Coil spring/Oil damper
Rear Coil spring/Oil damper
Wheel travel:
Front 70 mmRear 80 mm
Electrical:
Ignition system C.D.I.
Charging system A.C. MagnetoBattery type/voltage, capacity 12N12C-4A-2/12V, 12AhHeadlight type: Bulb
Bulb volgate, wattage ×quantity:
Headlight 12V, 25 W/25 W ×1
Tail/brake light 12V, 5 W/21 W ×1
Indicator light:
Neutral 12V, 3.4 W ×1
Reverse 12V, 3.4 W ×1
Fuse: 5A
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