Page 142 of 378
6-5 1. Fully open 2. Half open
3. Closed a. Starter (choke)
1. Complètement ouvert 2. Mi-ouvert
3. Ferméa. Starter (enrichisseur)
1. Abre completamente 2. Semiabierto
3. Cerrado a. Starter (choke)
NOTE:
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.
The engine can be started in any gear if the
rear brake lever is applied. However, it is rec-
ommended 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 tempera-
ture below 5°C.
Position
2: Cold engine start-ambient tempera-
ture at 0°C–30°C and warming up
position.
Position
3: Cold engine start-ambient tempera-
ture above 25°C and warm engine
start position.
6. Completely close the throttle lever and start
the engine by pushing the start switch.
U4XE64.book Page 5 Thursday, May 30, 2002 1:49 PM
Page 148 of 378
6-11 1. Drive select lever
2. Lock release button
a. Foward
b. Reverse
1. Levier de présélection
2. Bouton de déblocage
a. Marche avant
b. Marche arrière
1. Palanca de selección de gama
2. Botón de desbloqueo
a. Marcha adelante
b. Marcha atrás
EBU00186
Drive select lever operation and reverse
drivingCAUTION:
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 transmission must
be in first gear.1. Bring the machine to a complete stop and re-
turn the throttle lever to the closed position.
2. Apply the rear brake pedal.
3. Shift the transmission into first gear.
4. While pulling the lock release button, 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.
U4XE64.book Page 11 Thursday, May 30, 2002 1:49 PM
Page 310 of 378
8-57 1. Rear brake light switch
2. Adjusting nut
1. Contacteur de feu stop sur frein arrière
2.Écrou de réglage
1. Interruptor de la luz de freno trasero
2. Tuerca de ajuste
EBU00834
Adjusting the rear brake light switch
The rear brake light switch, which is activated by
the brake pedal and brake levers, is properly ad-
justed when the brake light comes on just before
braking takes effect. If necessary, adjust the brake
light switch as follows.
Turn the adjusting nut while holding the rear brake
light switch in place. To make the brake light come
on earlier, turn the adjusting nut in direction
a. To
make the brake light come on later, turn the adjust-
ing nut in direction
b.
U4XE64.book Page 57 Thursday, May 30, 2002 1:49 PM
Page 336 of 378
8-83 1. Storage box 2. Nut (× 2)
1. Compartiment de rangement 2.Écrou (× 2)
1. Caja artículos 2. Tuerca (× 2)
1. Bulb holder
1. Fixation d’ampoule
1. Portabombilla
EBU00945
Tail/brake light bulb replacement
1. Open the storage box. (See page 4-31.)
2. Remove the nuts together with washers.
3. Remove the bulb holder (together with the
bulb) by turning it counterclockwise.
U4XE64.book Page 83 Thursday, May 30, 2002 1:49 PM
Page 361 of 378
10-6
Bulb voltage, wattage
× quantity:
Headlight 12 V, 25/25 W
× 2
Tail/brake light 12 V, 5/21 W
× 1
Indicator light:
Neutral 12 V, 1.7 W
× 1
Reverse 12 V, 1.7 W × 1
Specified fuse: 20 AModel YFM250X
U4XE64.book Page 6 Thursday, May 30, 2002 1:49 PM