PERIODIC MAINTENANCE AND ADJUSTMENT
6-24
6
EAU23101
Checking and lubricating the
cables The operation of all control cables and
the condition of the cables should be
checked before each ride, and the ca-
bles and cable ends should be lubricat-
ed if necessary. If a cable is damaged
or does not move smoothly, have a
Yamaha dealer check or replace it.
WARNING! Damage to the outer
sheath may interfere with proper ca-
ble operation and will cause the in-
ner cable to rust. Replace a
damaged cable as soon as possible
to prevent unsafe conditions.
[EWA10721]EAU23111
Checking and lubricating the
throttle grip and cable The operation of the throttle grip should
be checked before each ride. In addi-
tion, the cable should be lubricated at
the intervals specified in the periodic
maintenance chart.
EAU44271
Checking and lubricating the
brake and shift pedals The operation of the brake and shift
pedals should be checked before each
ride, and the pedal pivots should be lu-
bricated if necessary.
Recommended lubricant:
Engine oil
U2D2E3E0.book Page 24 Friday, September 26, 2008 3:51 PM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-35
6
EAU42501
Troubleshooting charts Starting problems or poor engine performance
Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the compression.
Supply fuel.
The engine does not start.
Check the compression.
Operate the electric starter.2. Compression
There is compression.
There is no compression.
Check the ignition.
Have a Yamaha dealer
check the vehicle.
Remove the spark plugs
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs.
Have a Yamaha dealer check the vehicle.
The engine does not start.
Have a Yamaha dealer
check the vehicle.
The engine does not start.
Check the battery.
Operate the electric starter.4. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.Check the battery lead connections,
and charge the battery if necessary.
DryWet
Operate the electric starter.
U2D2E3E0.book Page 35 Friday, September 26, 2008 3:51 PM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-36
6Engine overheating
WARNING
EWAT1040
Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be
blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.
Place a thick rag, like a towel, over the radiator cap, and then slowly rotate the cap counterclockwise to the de-
tent to allow any residual pressure to escape. When the hissing sound has stopped, press down on the capwhile turning it counterclockwise, and then remove the cap.
TIPIf coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolantas soon as possible.
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.Add coolant. (See TIP.)
Start the engine. If the engine overheats again,
have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.
U2D2E3E0.book Page 36 Friday, September 26, 2008 3:51 PM
MOTORCYCLE CARE AND STORAGE
7-4
73. Perform the following steps to pro-
tect the cylinders, piston rings, etc.
from corrosion.
a. Remove the spark plug caps
and spark plugs.
b. Pour a teaspoonful of engine oil
into each spark plug bore.
c. Install the spark plug caps onto
the spark plugs, and then place
the spark plugs on the cylinder
head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several
times with the starter. (This will
coat the cylinder walls with oil.)
WARNING! To prevent dam-
age or injury from sparking,
make sure to ground the
spark plug electrodes while
turning the engine over.
[EWA10951]
e. Remove the spark plug caps
from the spark plugs, and then
install the spark plugs and the
spark plug caps.4. Lubricate all control cables and the
pivoting points of all levers and
pedals as well as of the side-
stand/centerstand.
5. Check and, if necessary, correct
the tire air pressure, and then lift
the motorcycle so that both of its
wheels are off the ground. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
6. Cover the muffler outlets with plas-
tic bags to prevent moisture from
entering them.
7. Remove the battery and fully
charge it. Store it in a cool, dry
place and charge it once a month.
Do not store the battery in an ex-
cessively cold or warm place [less
than 0 °C (30 °F) or more than 30
°C (90 °F)]. For more information
on storing the battery, see page
6-28.
TIPMake any necessary repairs beforestoring the motorcycle.
U2D2E3E0.book Page 4 Friday, September 26, 2008 3:51 PM
INDEXAABS ....................................................... 3-19
ABS warning light.................................... 3-6
Accessory box....................................... 3-27
Air filter element .................................... 6-17
Anti-theft alarm (optional)...................... 3-14
Auxiliary DC jack ................................... 3-36
Auxiliary light bulb ................................. 6-33BBattery................................................... 6-28
Brake and shift pedals, checking and
lubricating ........................................... 6-24
Brake and YCC-S clutch fluid levels,
checking ............................................. 6-22
Brake and YCC-S clutch fluids,
changing ............................................. 6-23
Brake lever ............................................ 3-18
Brake lever, checking and lubricating ... 6-25
Brake pedal ........................................... 3-18CCables, checking and lubricating .......... 6-24
Care ........................................................ 7-1
Catalytic converters .............................. 3-22
Centerstand and sidestand, checking
and lubricating .................................... 6-25
Coolant.................................................. 6-15
Cowlings, opening and closing ............. 3-28DDimmer switch ...................................... 3-15EEngine break-in ....................................... 5-4
Engine idling speed, checking .............. 6-17
Engine oil and oil filter cartridge ............ 6-11
Engine stop switch ................................ 3-16Engine trouble/YCC-S indicators and
warning light ......................................... 3-5
FFinal gear oil ......................................... 6-14
Front and rear brake pads, checking .... 6-21
Front fork, adjusting .............................. 3-29
Front fork, checking .............................. 6-27
Front turn signal light ............................ 6-31
Fuel....................................................... 3-20
Fuel consumption, tips for reducing........ 5-3
Fuel tank breather/overflow hose ......... 3-22
Fuel tank cap ........................................ 3-20
Fuses, replacing ................................... 6-29GGrip warmer adjusting knob.................. 3-32HHandlebar position, adjusting ............... 3-28
Handlebar switches .............................. 3-15
Hand shift control switch....................... 3-16
Hand shift lever..................................... 3-18
Hazard switch ....................................... 3-16
Headlight beams, adjusting .................. 3-27
Headlight bulb....................................... 6-31
High beam indicator light ........................ 3-5
Horn switch ........................................... 3-16IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ................ 3-34
Immobilizer system ................................. 3-1
Immobilizer system indicator light........... 3-6
Indicator and warning lights .................... 3-4KKey identification number ....................... 9-1
LLicense plate light bulb, replacing ......... 6-32MMain switch/steering lock ........................ 3-3
Maintenance and lubrication, periodic..... 6-3
Maintenance, emission control system ... 6-2
Matte color, caution ................................. 7-1
Model label .............................................. 9-2
Multi-function display............................... 3-7NNeutral indicator light .............................. 3-5OOil level warning light .............................. 3-5PPanels, removing and installing .............. 6-7
Parking .................................................... 5-4
Part locations .......................................... 2-1
Pass switch ........................................... 3-15RRear brake light switch .......................... 6-21
Rear suspension, lubricating ................. 6-26
Rear view mirrors .................................. 3-29
Rider seat height, adjusting................... 3-24SSafety information ................................... 1-1
Seats ..................................................... 3-23
Shifting .................................................... 5-2
Shift pedal ............................................. 3-17
Shock absorber assembly, adjusting .... 3-31
Sidestand .............................................. 3-33
Spark plugs, checking ........................... 6-10
Specifications .......................................... 8-1
Speedometer........................................... 3-7
Starting the engine .................................. 5-1
U2D2E3E0.book Page 1 Friday, September 26, 2008 3:51 PM