warning light YAMAHA WR 250R 2010 User Guide

OPERATION AND IMPORTANT RIDING POINTS
5-1
5
EAU15951
Read the Owner’s Manual carefully to
become familiar with all controls. If
there is a control or function you do not
understand, ask your Yamaha dealer.
WARNING
EWA10271
Failure to familiarize yourself with
the controls can lead to loss of con-
trol, which could cause an accident
or injury.
EAU46632
TIPThis model is equipped with:

a lean angle sensor to stop the en-
gine in case of a turnover. In this
case, the multi-function display in-
dicates error code 30, but this is
not a malfunction. Turn the key to
“OFF” and then to “ON” to clear the
error code. Failing to do so will pre-
vent the engine from starting even
though the engine will crank when
pushing the start switch.


an engine auto-stop system. The
engine stops automatically if left
idling for 20 minutes. In this case,
the multi-function display indicates
error code 70, but this is not a mal-
function. Push the start switch to
clear the error code and to restart
the engine.
EAU45125
Starting the engine In order for the ignition circuit cut-off
system to enable starting, one of the
following conditions must be met:

The transmission is in the neutral
position.


The transmission is in gear with
the clutch lever pulled and the
sidestand up.
See page 3-19 for more informa-
tion.
1. Turn the key to “ON” and make
sure that the engine stop switch is
set to“”.
The following warning lights
should come on for a few seconds,
then go off.

Fuel level warning light


Coolant temperature warning
light


Engine trouble warning light
NOTICE
ECA15484
If a warning light does not come on
initially when the key is turned to
“ON”, or if a warning light remains
on, see page 3-2 for the correspond-
ing warning light circuit check.
U32DE4E0.book Page 1 Monday, December 14, 2009 2:24 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-13
6
EAU20070
Coolant The coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU20253
To check the coolant level
1. Place the vehicle on a level sur-
face and hold it in an upright posi-
tion.TIP

The coolant level must be checked
on a cold engine since the level
varies with engine temperature.


Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to the
side can result in a false reading.
2. Check the coolant level in the cool-
ant reservoir.TIPThe coolant should be between the
minimum and maximum level marks.
3. If the coolant is at or below the
minimum level mark, remove pan-
el C (See page 6-7.), remove the
reservoir cap, add coolant to the
maximum level mark, and then in-
stall the reservoir cap and the pan-
el. WARNING! Remove only the
coolant reservoir cap. Never at-
tempt to remove the radiator
cap when the engine is hot.
[EWA15161]
NOTICE: If coolant is not
available, use distilled water or
soft tap water instead. Do not
use hard water or salt water
since it is harmful to the engine.
If water has been used instead
of coolant, replace it with cool-
1. Bleed boltTightening torque:
Bleed bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
1
1. Maximum level mark
2. Minimum level mark
1
2
U32DE4E0.book Page 13 Monday, December 14, 2009 2:24 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-33
6
If a fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off
the electrical circuit in question.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage. WARNING! Do not
use a fuse of a higher amperage
rating than recommended to
avoid causing extensive dam-
age to the electrical system and
possibly a fire.
[EWA15131]
3. Turn the key to “ON” and turn on
the electrical circuit in question to
check if the device operates.
4. If a fuse immediately blows again,
have a Yamaha dealer check the
electrical system.
EAU45213
Replacing the headlight bulb This model is equipped with a quartz
bulb headlight. If the headlight bulb
burns out, replace it as follows.NOTICE
ECA10650
Take care not to damage the follow-
ing parts:

Headlight bulb
Do not touch the glass part of
the headlight bulb to keep it free
from oil, otherwise the transpar-
ency of the glass, the luminosity
of the bulb, and the bulb life will
be adversely affected. Thor-
oughly clean off any dirt and fin-
gerprints on the headlight bulb
using a cloth moistened with al-
cohol or thinner.


Headlight lens
Do not affix any type of tinted
film or stickers to the headlight
lens.
Do not use a headlight bulb of a
wattage higher than specified.
1. Fuel injection system fuse
2. Radiator fan fuse
3. Backup fuse (for clock)
4. Ignition fuse
5. Signaling system fuse
6. Headlight fuse
7. Spare fuse
7
123456
Specified fuses:
Main fuse:
30.0 A
Ignition fuse:
7.5 A
Signaling system fuse:
10.0 A
Headlight fuse:
15.0 A
Radiator fan fuse:
7.5 A
Backup fuse:
7.5 A
Fuel injection system fuse:
7.5 A
U32DE4E0.book Page 33 Monday, December 14, 2009 2:24 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-40
6
EAU25871
Troubleshooting Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your motorcycle
require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the motorcycle
properly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
Yamaha parts, but they are often inferi-
or, have a shorter service life and can
lead to expensive repair bills.
WARNING
EWA15141
When checking the fuel system, do
not smoke, and make sure there are
no open flames or sparks in the ar-
ea, including pilot lights from waterheaters or furnaces. Gasoline or
gasoline vapors can ignite or ex-
plode, causing severe injury or
property damage.
Tightening torque:
Axle nut:
125 Nm (12.5 m·kgf, 90 ft·lbf)
U32DE4E0.book Page 40 Monday, December 14, 2009 2:24 PM

MOTORCYCLE CARE AND STORAGE
7-3
74. To prevent corrosion, it is recom-
mended to apply a corrosion pro-
tection spray on all metal,
including chrome- and nickel-plat-
ed, surfaces.
5. Use spray oil as a universal clean-
er to remove any remaining dirt.
6. Touch up minor paint damage
caused by stones, etc.
7. Wax all painted surfaces.
8. Let the motorcycle dry completely
before storing or covering it.
WARNING
EWA11131
Contaminants on the brakes or tires
can cause loss of control.

Make sure that there is no oil or
wax on the brakes or tires.


If necessary, clean the brake
discs and brake linings with a
regular brake disc cleaner or ac-
etone, and wash the tires with
warm water and a mild deter-
gent. Before riding at higher
speeds, test the motorcycle’s
braking performance and cor-
nering behavior.
NOTICE
ECA10800


Apply spray oil and wax spar-
ingly and make sure to wipe off
any excess.


Never apply oil or wax to any
rubber and plastic parts, but
treat them with a suitable care
product.


Avoid using abrasive polishing
compounds as they will wear
away the paint.
TIP

Consult a Yamaha dealer for ad-
vice on what products to use.


Washing, rainy weather or humid
climates can cause the headlight
lens to fog. Turning the headlight
on for a short period of time will
help remove the moisture from the
lens.
EAU43201
Storage Short-term
Always store your motorcycle in a cool,
dry place and, if necessary, protect it
against dust with a porous cover.NOTICE
ECA10810


Storing the motorcycle in a
poorly ventilated room or cover-
ing it with a tarp, while it is still
wet, will allow water and humid-
ity to seep in and cause rust.


To prevent corrosion, avoid
damp cellars, stables (because
of the presence of ammonia)
and areas where strong chemi-
cals are stored.
Long-term
Before storing your motorcycle for sev-
eral months:
1. Follow all the instructions in the
“Care” section of this chapter.
2. Fill up the fuel tank and add fuel
stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
U32DE4E0.book Page 3 Monday, December 14, 2009 2:24 PM

SPECIFICATIONS
8-3
8
Headlight:Bulb type:
Halogen bulbBulb voltage, wattage × quantity:Headlight:
12 V, 60 W/55 W
Tail/brake light:
LED
Front turn signal light:
12 V, 10.0 W × 2
Rear turn signal light:
12 V, 10.0 W × 2
Auxiliary light:
12 V, 5.0 W × 1
License plate light:
12 V, 5.0 W × 1
Meter lighting:
EL (Electroluminescent)
Neutral indicator light:
LED
High beam indicator light:
LED
Turn signal indicator light:
LED
Fuel level warning light:
LED
Coolant temperature warning light:
LED
Engine trouble warning light:
LEDFuses:Main fuse:
30.0 AHeadlight fuse:
15.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
7.5 A
Radiator fan fuse:
7.5 A
Fuel injection system fuse:
7.5 A
Backup fuse:
7.5 A
U32DE4E0.book Page 3 Monday, December 14, 2009 2:24 PM

INDEXAAir filter element and check hose,
cleaning .............................................. 6-16
Auxiliary light bulb, replacing ................ 6-36BBattery................................................... 6-31
Brake and clutch levers, checking and
lubricating ........................................... 6-28
Brake fluid, changing ............................ 6-25
Brake fluid level, checking .................... 6-24
Brake lever ............................................ 3-10
Brake lever free play, adjusting............. 6-22
Brake light switches .............................. 6-23
Brake pedal ........................................... 3-10
Brake pedal, checking and
lubricating ........................................... 6-29CCables, checking and lubricating .......... 6-27
Care ........................................................ 7-1
Catalytic converter ................................ 3-13
Clutch lever ............................................. 3-9
Clutch lever free play, adjusting ............ 6-21
Coolant.................................................. 6-13
Coolant temperature warning light .......... 3-2DDimmer switch ........................................ 3-9
Drive chain, cleaning and lubricating .... 6-27
Drive chain slack ................................... 6-25EEngine break-in ....................................... 5-3
Engine idling speed............................... 6-17
Engine oil and oil filter element ............. 6-10
Engine stop switch .................................. 3-9
Engine trouble warning light.................... 3-3EXUP system ....................................... 3-18
FFront and rear brake pads, checking .... 6-23
Front fork, adjusting .............................. 3-14
Front fork, bleeding............................... 3-16
Front fork, checking .............................. 6-30
Fuel....................................................... 3-11
Fuel consumption, tips for reducing........ 5-3
Fuel level warning light ........................... 3-2
Fuel tank cap ........................................ 3-11
Fuses, replacing ................................... 6-32HHandlebar switches ................................ 3-8
Headlight bulb, replacing ...................... 6-33
Helmet holder ....................................... 3-14
High beam indicator light ........................ 3-2
Horn switch ............................................. 3-9IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ................ 3-19
Indicator and warning lights .................... 3-2LLicense plate light bulb, replacing ........ 6-36MMain switch/steering lock........................ 3-1
Maintenance and lubrication, periodic .... 6-3
Maintenance, emission control system... 6-2
Matte color, caution ................................ 7-1
Model label ............................................. 9-1
Multi-function display .............................. 3-3NNeutral indicator light .............................. 3-2PPanels, removing and installing .............. 6-7Parking .................................................... 5-4
Part locations .......................................... 2-1
SSafety information ................................... 1-1
Seat ....................................................... 3-13
Shifting .................................................... 5-2
Shift pedal ............................................. 3-10
Shift pedal, checking ............................. 6-23
Shock absorber assembly, adjusting .... 3-17
Sidestand .............................................. 3-19
Sidestand, checking and lubricating...... 6-29
Spark plug, checking ............................... 6-9
Specifications .......................................... 8-1
Starting the engine .................................. 5-1
Start switch.............................................. 3-9
Steering, checking................................. 6-30
Storage.................................................... 7-3
Supporting the motorcycle .................... 6-37
Swingarm pivots, lubricating ................. 6-29TTail/brake light ....................................... 6-35
Throttle cable free play, checking ......... 6-18
Throttle grip and cable, checking and
lubricating ........................................... 6-28
Tires ...................................................... 6-19
Tool kit..................................................... 6-1
Troubleshooting .................................... 6-40
Troubleshooting charts.......................... 6-41
Turn signal indicator light ........................ 3-2
Turn signal light bulb, replacing ............ 6-35
Turn signal switch ................................... 3-9VValve clearance..................................... 6-18
Vehicle identification number .................. 9-1
U32DE4E0.book Page 1 Monday, December 14, 2009 2:24 PM