Page 78 of 396
4-7 1. Light switch “//OFF”
2. Engine stop switch “/”
3. Start switch “”
1. Contacteur d’éclairage “//OFF”
2. Coupe-circuit du moteur “/”
3. Contacteur du démarreur “”
1. Interruptor de luces “//OFF”
2. Interruptor de paro del motor “/”
3. Interruptor de arranque “”
EBU12050
Engine stop switch “/”
Make sure that the engine stop switch is set to
“” before starting the engine. The engine stop
switch controls ignition and can be used at all
times to stop the engine, especially in an emer-
gency. The engine will not start or run when the
engine stop switch is set to “”.
EBU06070
Start switch “”
The starter motor cranks the engine when this
switch is pushed.CAUTION:_ See starting instructions prior to starting the
engine. (See page 6-3 for details.) _
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5-1
EBU00113
PRE-OPERATION CHECKS
Before using this machine, check the following points:
ITEM ROUTINE PAGE
BrakesCheck operation, fluid level and fluid leakage.
Fill with DOT 4 brake fluid if necessary.5-5–5-7,
8-47–8-57
ClutchCheck operation, condition and lever free play. 8-67
Parking brakeCheck operation, condition and cable length. 8-59–8-63
FuelCheck fuel level.
Fill with fuel if necessary.5-9–5-11
Engine oilCheck oil level.
Fill with oil if necessary.5-13, 8-17–8-27
Drive chainCheck chain slack and condition.
Adjust if necessary.5-13, 8-69–8-73
ThrottleCheck for proper throttle cable operation and free play. 5-15, 8-45
Wheels and tiresCheck tire pressure, wear and damage.5-17–5-23,
8-85–8-87
Fittings and fastenersCheck all fittings and fasteners. 5-15
Lights and switchesCheck for proper operation.5-15, 8-65,
8-97–8-105
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5-15
EBU01083
Throttle lever
Check to see that the throttle lever operates cor-
rectly. It must open smoothly and spring back to
the idle position when released. Have a Yamaha
dealer repair as necessary for proper operation.
EBU01162
Fittings and fasteners
Always check the tightness of chassis fittings and
fasteners before a ride. Take the machine to a
Yamaha dealer or refer to the Service Manual for
correct tightening torque.
EBU01003
Lights
Check the headlights and tail/brake light to make
sure they are in working condition. Repair as nec-
essary for proper operation.
EBU01170
Switches
Check the operation of all switches. Have a
Yamaha dealer repair as necessary for proper op-
eration.
U5YT61.book Page 15 Wednesday, April 7, 2004 3:59 PM
Page 138 of 396

6-5 a. Starter (choke) 1. Fully open
2. Half open 3. Closed
a. Starter (enrichisseur) 1. Complètement ouvert
2. Mi-ouvert 3. Fermé
a. Starter (choke) 1. Abre completamente
2. Semiabierto 3. Cerrado
NOTE:_ This model is equipped with an ignition circuit cut-
off system. The engine can be started under the
following conditions.
When the transmission is in neutral. The neu-
tral indicator light should come on. If the light
does not come on, ask a Yamaha dealer to
inspect it.
When the clutch is disengaged with the trans-
mission and the drive select lever in any posi-
tion. However, it is recommended to shift into
neutral before starting the engine.
_5. Use the starter (choke) in reference to the fig-
ure:
Position
1: Cold engine start-
ambient temperature below 5°C.
Position
2: Cold engine start-
ambient temperature at 0°C – 30°C
and warming up position.
Position
3: Cold engine start-
ambient temperature above 25°C
and warm engine start position.
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6-9
EBU00180
Starting a warm engine
To start a warm engine, refer to the “Starting a cold
engine” section. The starter (choke) should not be
used. The throttle should be opened slightly.
EBU01820
Warming up
To get maximum engine life, always warm up the
engine before starting off. Never accelerate hard
with a cold engine! To see whether or not the en-
gine is warm, check if it responds to the throttle
normally with the starter (choke) turned off.
U5YT61.book Page 9 Wednesday, April 7, 2004 3:59 PM
Page 144 of 396

6-11 1. Drive select lever
2. Knob
3. For forward drive
4. For reverse drive
1. Levier de présélection
2. Bouton
3. Conduite en marche avant
4. Conduite en marche arrière
1. Palanca de selección de gama
2. Botón
3. Para marcha adelante
4. Para marcha atrás
EBU01171
Drive select lever operation and reverse driv-
ingCAUTION:_ Before shifting, stop the machine and return
the throttle lever to its closed position, other-
wise the transmission may be damaged. _NOTE:_ When shifting into reverse, the clutch must be dis-
engaged. _1. Bring the machine to a complete stop and re-
turn the throttle lever to the closed position.
2. Pull in the clutch lever to disengage the
clutch.
3. Apply the brake pedal.
4. While pulling the knob, move the drive select
lever toward the rear until it completely stops.NOTE:_ When in reverse, the reverse indicator light should
be on. If the light does not come on, ask a Yamaha
dealer to inspect the machine. _
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Page 148 of 396

6-15 1. Shift pedal N. Neutral position
1. Pédale de sélection N. Point mort
1. Pedal del cambio N. Posición de punto muerto
EBU01173
Shifting
This model has a 6-speed forward and 1-speed re-
verse transmission. The transmission allows you
to control the amount of power you have available
at a given speed or for starting, accelerating,
climbing hills, etc. To shift into neutral, return the
throttle lever to the closed position, apply the
clutch and repeatedly depress the shift pedal until
it stops. When it stops, it will be in first gear. Raise
the pedal slightly to neutral.CAUTION:_
Do not coast for long periods with the en-
gine off, and do not tow the machine a
long distance. Even in neutral position,
the transmission is only properly lubricat-
ed when the engine is running. Inade-
quate lubrication may cause damage.
Always use the clutch when changing
gears. The engine, transmission and drive
train are not designed to withstand the
shock of forced shifting and can be dam-
aged by shifting without the clutch.
_
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6-29
1. Bring the machine to a stop by applying the
front brake.
2. With the front and rear brake applied, pull the
clutch lever, shift into the neutral position,
and then apply the parking brake.
3. Stop the engine by setting the engine stop
switch to “”.
4. With the front and rear brakes applied, pull
the clutch lever, shift into 1st gear, and then
slowly release the clutch lever, brake lever
and brake pedal.NOTE:_ Make sure that the neutral indicator light goes off. _5. Turn the key to “OFF”.
U5YT61.book Page 29 Wednesday, April 7, 2004 3:59 PM