2010 YAMAHA WR 250R lights

PERIODIC MAINTENANCE AND ADJUSTMENT
6-5
6
19*Shock absorber as-
semblyCheck operation and shock ab-
sorber for oil leakage.√√√√
20*Rear suspension re-
lay arm and con-
necting arm
pivoting pointsCheck operation.√√√√
21 Engine oilChange.
Check oil level and vehicle for oil
leakage.√Every 5000 km (3000 mi)√
22Engine oil filter ele-
mentReplace.√√√√√
23*Cooling systemCheck coolant level and vehicle
for coolant leakage.√√√√√
Change. Every 3 years
24*Front and rear brake
switchesCheck operation.√√√√√√
25Moving parts and
cablesLubricate.√√√√√
26*Throttle grip hous-
ing and cableCheck operation and free play.
Adjust the throttle cable free play
if necessary.
Lubricate the throttle grip housing
and cable.√√√√√
27*Lights, signals and
switchesCheck operation.
Adjust headlight beam.√√√√√√ NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING
ANNUAL
CHECK 1000 km
(600 mi)10000 km
(6000 mi)20000 km
(12000 mi)30000 km
(18000 mi)40000 km
(24000 mi)U32DE4E0.book Page 5 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
7-2
7 off any detergent residue using
plenty of water, as it is harmful
to plastic parts.


Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
contact with strong or abrasive
cleaning products, solvent or
thinner, fuel (gasoline), rust re-
movers or inhibitors, brake flu-
id, antifreeze or electrolyte.


Do not use high-pressure wash-
ers or steam-jet cleaners since
they cause water seepage and
deterioration in the following ar-
eas: seals (of wheel and swing-
arm bearings, fork and brakes),
electric components (couplers,
connectors, instruments,
switches and lights), breather
hoses and vents.


For motorcycles equipped with
a windshield: Do not use strong
cleaners or hard sponges as
they will cause dulling or
scratching. Some cleaning com-
pounds for plastic may leave
scratches on the windshield.Test the product on a small hid-
den part of the windshield to
make sure that it does not leave
any marks. If the windshield is
scratched, use a quality plastic
polishing compound after
washing.
After normal useRemove dirt with warm water, a mild
detergent, and a soft, clean sponge,
and then rinse thoroughly with clean
water. Use a toothbrush or bottlebrush
for hard-to-reach areas. Stubborn dirt
and insects will come off more easily if
the area is covered with a wet cloth for
a few minutes before cleaning.
After riding in the rain, near the sea oron salt-sprayed roadsSince sea salt or salt sprayed on roads
during winter are extremely corrosive in
combination with water, carry out the
following steps after each ride in the
rain, near the sea or on salt-sprayed
roads.
TIPSalt sprayed on roads in the winter may
remain well into spring.1. Clean the motorcycle with cold wa-
ter and a mild detergent, after the
engine has cooled down.
NOTICE: Do not use warm water
since it increases the corrosive
action of the salt.
[ECA10791]
2. Apply a corrosion protection spray
on all metal, including chrome- and
nickel-plated, surfaces to prevent
corrosion.
After cleaning
1. Dry the motorcycle with a chamois
or an absorbing cloth.
2. Immediately dry the drive chain
and lubricate it to prevent it from
rusting.
3. Use a chrome polish to shine
chrome, aluminum and stainless-
steel parts, including the exhaust
system. (Even the thermally in-
duced discoloring of stainless-
steel exhaust systems can be re-
moved through polishing.)
U32DE4E0.book Page 2 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