2011 YAMAHA YFM250R-W bulb

Checking and lubricating the cables ........ 8-32
Checking and lubricating the brake and
clutch levers ........................................... 8-33
Checking the shift pedal ........................... 8-34
Checking and lubricating the brake
pedal ...................................................... 8-34
Checking the wheel hub bearings ............ 8-34
Lubricating the swingarm pivots ............... 8-34
Lubricating the upper and lower arm
pivots ...................................................... 8-34
Lubricating the steering shaft ................... 8-35
Battery ...................................................... 8-36
Replacing the fuse ................................... 8-38
Headlight bulb .......................................... 8-39
Headlight beam ........................................ 8-40
Replacing the tail/brake light bulb ............ 8-40
Replacing a turn signal light bulb ............. 8-40
Auxiliary light bulb .................................... 8-41
Removing a wheel .................................... 8-41
Installing a wheel ...................................... 8-42
Troubleshooting ....................................... 8-43
Troubleshooting chart .............................. 8-44
CLEANING AND STORAGE .......................... 9-1
Cleaning ..................................................... 9-1
Storage ....................................................... 9-2SPECIFICATIONS .......................................10-1
CONSUMER INFORMATION.......................11-1
Identification numbers ...............................11-1
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8-39
8 If the fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off all electrical
circuits.
NOTICEECB00640To prevent accidental short-circuiting, turn off
the main switch when checking or replacing afuse.
2. Remove the blown fuse, and then install a
new fuse of the specified amperage.
WARNING
EWB02171Always use a fuse of the specified rating, and
never use a substitute object in place of the
proper fuse. An improper fuse or a substitute
object can cause damage to the electrical sys-tem, which could lead to a fire.
3. Turn the key to “ON” and turn on the electrical
circuits to check if the devices operate.
4. If the fuse immediately blows again, have a
Yamaha dealer check the electrical system.
5. Install the battery holding plate by installing
the bolts, and then hook the band to secure
the owner’s tool kit.
6. Install the seat.EBU28160Headlight bulb If the headlight bulb burns out, have a Yamaha
dealer replace it.
1. Main fuse
2. Spare main fuse
3. Accessory fuse
1
3
2
Specified fuses:
Main fuse:
15.0 A
Accessory fuse:
7.5 A
U33B70E0.book Page 39 Wednesday, June 11, 2008 1:38 PM

8-40
8
EBU28170Headlight beam If a headlight beam adjustment is necessary, have
a Yamaha dealer perform it.EBU25600Replacing the tail/brake light bulb If the tail/brake light bulb burns out, replace it as
follows.
1. Remove the lens by removing the screws.
2. Remove the defective bulb by pushing it in
and turning it counterclockwise.3. Insert a new bulb into the socket, push it in,
and then turn it clockwise until it stops.
4. Install the lens by installing the screws.
NOTICEECB00700Do not overtighten the screws, otherwise thelens may break.EBU28030Replacing a turn signal light bulb 1. Remove the turn signal light lens by removing
the screw.
1. Screw
1
1. Tail/brake light bulb
1
U33B70E0.book Page 40 Wednesday, June 11, 2008 1:38 PM

8-41
8 2. Remove the defective bulb by pushing it in
and turning it counterclockwise.
3. Insert a new bulb into the socket, push it in,
and then turn it clockwise until it stops.
4. Install the lens by installing the screw.
NOTICEECB00870Do not overtighten the screw, otherwise thelens may break.EBU28020Auxiliary light bulb If the auxiliary light bulb burns out, have a Yamaha
dealer replace it.
EBU25651Removing a wheel 1. Place the ATV on a level surface.
2. Loosen the wheel nuts.
Front
1. Screw
1. Nut1
1
U33B70E0.book Page 41 Wednesday, June 11, 2008 1:38 PM

10-4
10
Wheel travel:
190 mm (7.5 in)Rear suspension:Type:
Swingarm
Spring/shock absorber type:
Coil spring/gas-oil damper
Wheel 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:
Halogen bulbBulb voltage, wattage × quantity:Headlight:
12 V, 35.0/35.0 W × 1
Tail/brake light:
12 V, 5.0/21.0 W × 1
Front turn signal light:
12 V, 10.0 W
Rear turn signal light:
12 V, 10.0 WAuxiliary light:
12 V, 5.0 W
License plate light:
12 V, 5.0 W
Neutral indicator light:
12 V, 1.7 W × 1
High beam indicator light:
LED
Turn signal indicator light:
LED
Fuses:Main fuse:
15.0 A
Accessory fuse:
7.5 A
U33B70E0.book Page 4 Wednesday, June 11, 2008 1:38 PM

INDEX
AAccessories and loading ................................................ 6-7
Air filter element, cleaning ............................................ 8-13
Auxiliary light bulb ........................................................ 8-41BBattery .......................................................................... 8-36
Brake and clutch levers, checking and lubricating ....... 8-33
Brake fluid, changing .................................................... 8-24
Brake fluid level, checking ............................................ 8-22
Brake lever free play, checking the front ...................... 8-24
Brake lever (YFM250RSE-W) ........................................ 4-7
Brake lever (YFM250R-W) ............................................. 4-6
Brake light switches ..................................................... 8-27
Brake pads, checking the front and rear ...................... 8-21
Brake pedal .................................................................... 4-7
Brake pedal, checking and lubricating ......................... 8-34
Brake pedal position, checking .................................... 8-25
Brakes, front and rear .................................................... 5-3CCables, checking and lubricating ................................. 8-32
Carburetor, adjusting .................................................... 8-18
Chassis fasteners ........................................................... 5-6
Cleaning ......................................................................... 9-1
Clutch lever .................................................................... 4-6
Clutch lever free play, adjusting ................................... 8-28DDrive chain ..................................................................... 5-4
Drive chain, lubricating ................................................. 8-31Drive chain slack .......................................................... 8-29
EEngine break-in .............................................................. 6-5
Engine, cold start ........................................................... 6-1
Engine idling speed ...................................................... 8-19
Engine oil ....................................................................... 5-3
Engine oil and oil filter element ...................................... 8-9
Engine, starting a warm ................................................. 6-3
Engine stop switch ......................................................... 4-3FFuel ....................................................................... 4-10, 5-3
Fuel cock ...................................................................... 4-11
Fuel tank cap .................................................................. 4-9
Fuse, replacing ............................................................. 8-38HHandlebar switches ........................................................ 4-3
Hazard switch ................................................................. 4-4
Headlight beam ............................................................ 8-40
Headlight bulb .............................................................. 8-39
High beam indicator light ................................................ 4-2
Horn switch .................................................................... 4-4IIdentification numbers .................................................. 11-1
Indicator lights ................................................................ 4-2
Instruments, lights and switches .................................... 5-6KKey identification number ............................................. 11-1
U33B70E0.book Page 1 Wednesday, June 11, 2008 1:38 PM

LLabel locations ............................................................... 2-1
Light switch .................................................................... 4-4MMain switch .................................................................... 4-1
Maintenance and lubrication chart ................................. 8-5
Maintenance chart, emission control system ................. 8-3
Model label ................................................................... 11-2NNeutral indicator light ..................................................... 4-2OOwner’s manual and tool kit ........................................... 8-1PParking ........................................................................... 6-5
Parking brake free play, adjusting ................................ 8-26
Parking brake lever ........................................................ 4-8
Parking on a slope ......................................................... 6-6
Part locations ................................................................. 3-1
Pre-operation check list ................................................. 5-1RRiding your ATV ............................................................. 7-1SSafety information .......................................................... 1-1
Seat .............................................................................. 4-14
Shifting ........................................................................... 6-3
Shift pedal ...................................................................... 4-9
Shift pedal, checking .................................................... 8-34
Shock absorber assemblies, adjusting the front
(YFM250RSE-W) ....................................................... 4-15
Shock absorber assemblies, adjusting the front
(YFM250R-W) ........................................................... 4-14Shock absorber assembly, adjusting the rear
(YFM250RSE-W) ....................................................... 4-22
Shock absorber assembly, adjusting the rear
(YFM250R-W) ........................................................... 4-20
Spark arrester, cleaning ............................................... 8-17
Spark plug, checking ..................................................... 8-8
Specifications ............................................................... 10-1
Speed limiter .................................................................. 4-5
Speedometer ................................................................. 4-2
Starter (choke) ............................................................. 4-12
Start switch .................................................................... 4-3
Steering lock ................................................................ 4-13
Steering shaft, lubricating ............................................ 8-35
Storage .......................................................................... 9-2
Suspension, lubricating the upper and lower arm
pivots ......................................................................... 8-34
Swingarm pivots, lubricating ........................................ 8-34
TTail/brake light bulb, replacing ..................................... 8-40
Throttle cable free play, adjusting ................................ 8-20
Throttle lever ........................................................... 4-4, 5-4
Tire pressure, measuring ............................................... 5-5
Tires ............................................................................... 5-4
Tire wear limit ................................................................ 5-6
Troubleshooting ........................................................... 8-43
Troubleshooting chart .................................................. 8-44
Turn signal indicator light ............................................... 4-2
Turn signal light bulb, replacing ................................... 8-40
Turn signal switch .......................................................... 4-4VValve clearance ........................................................... 8-20
Vehicle identification number ....................................... 11-1
U33B70E0.book Page 2 Wednesday, June 11, 2008 1:38 PM