2011 YAMAHA YFM250R charging

4-3
4
EBU18101Start switch“”
Push this switch to crank the engine with the start-
er. See the starting instructions on page 6-1 prior
to starting the engine.EBU18152Light switch“//OFF”
Set this switch to“” to turn on the low beams
and the taillight. Set the switch to“” to turn on
the high beams and the taillight. Set the switch to
“OFF” to turn off all the lights.NOTICEECB00041Do not use the headlights with the engine
turned off for an extended period of time, oth-
erwise the battery may discharge to the point
that the starter motor will not operate properly.
If this should happen, remove the battery and
recharge it. See page 8-35 for battery charging
information.EBU18282Throttle lever Once the engine is running, pushing the throttle le-
ver will increase the engine speed.Regulate the speed of the ATV by varying the
throttle position. Because the throttle is spring-
loaded, the ATV will decelerate, and the engine will
return to an idle any time the throttle lever is re-
leased.
Before starting the engine, check the throttle to be
sure it is operating smoothly. Make sure it returns
to the idle position as soon as the lever is released.
1. Throttle lever
U1BT61E0.book Page 3 Tuesday, April 6, 2010 1:28 PM

8-36
8Batteries produce explosive gases. Keep
sparks, flame, cigarettes or other sources of ig-
nition away. Ventilate when charging or using
in an enclosed space.
KEEP OUT OF REACH OF CHILDREN.
To remove the battery
1. Remove the seat. (See page 4-12.)
2. Unhook the band securing the owner’s tool kit,
and then remove the battery holding plate by
removing the bolts.3. Disconnect the negative battery lead first,
then the positive battery lead by removing
their bolt. NOTICE: When removing the bat-
tery, the main switch must be off, and the
negative lead must be disconnected be-
fore the positive lead.
[ECB01001]
4. Pull the battery out of its compartment.
1. Battery holding plate
2. Bolt
2
1
1. Negative battery lead (black)
2. Positive battery lead (red)
12
U1BT61E0.book Page 36 Tuesday, April 6, 2010 1:28 PM

10-4
10
Rim size:
9 x 8.0ATFront brake:Type:
Dual disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 4Rear brake:Type:
Single disc brake
Operation:
Right foot operation
Recommended fluid:
DOT 4Front suspension:Type:
Double wishbone
Spring/shock absorber type:
YFM250RA Coil spring/oil damper
YFM250RSEA Coil spring/gas-oil damper
YFM25RA Coil spring/oil damper
YFM25RSEA Coil spring/gas-oil damper
Wheel travel:
190 mm (7.5 in)Rear suspension:Type:
Swingarm
Spring/shock absorber type:
Coil spring/gas-oil damperWheel travel:
200 mm (7.9 in)
Electrical system:Ignition system:
DC CDI
Charging system:
AC magnetoBattery:Model:
YTZ7S
Voltage, capacity:
12 V, 6.0 AhHeadlight:Bulb type:
Krypton bulbBulb voltage, wattage × quantity:Headlight:
12 V, 30/30 W × 2
Tail/brake light:
YFM250RA 12 V, 5.0/21.0 W × 1
YFM25RA 12 V, 5.0/21.0 W × 1
Tail/brake light:
YFM250RSEA LED
YFM25RSEA LED
Neutral indicator light:
12 V, 1.7 W × 1Fuse:Fuse:
15.0 A
U1BT61E0.book Page 4 Tuesday, April 6, 2010 1:28 PM