PERIODIC MAINTENANCE AND MINOR REPAIR
6-27
6 b. Disconnect the headlight cou-
pler, and then unhook the
headlight bulb holder.
c. Remove the defective bulb.
WARNING
EWA10790
Headlight bulbs get very hot. There-
fore, keep flammable products away
from a lit headlight bulb, and do not
touch the bulb until it has cooleddown.
d. Place a new headlight bulb into
position, and then secure it with
the bulb holder.
CAUTION:
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 awattage higher than specified.e. Connect the coupler, and then
install the headlight bulb holder
cover by turning it clockwise.
To replace the low beam headlight
bulba. Disconnect the headlight cou-
pler, and then remove the de-
fective bulb by turning it
counterclockwise.
1. Headlight coupler
2. Headlight bulb holder
1. Do not touch the glass part of the bulb.
U5YUE0E0.book Page 27 Monday, November 15, 2004 8:48 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-28
6
WARNING
EWA10790
Headlight bulbs get very hot. There-
fore, keep flammable products away
from a lit headlight bulb, and do not
touch the bulb until it has cooleddown.
b. Install the bulb by turning it
clockwise.CAUTION:
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 awattage higher than specified.c. Connect the headlight coupler.
2. Install the headlight unit by install-
ing the bolts.
3. Have a Yamaha dealer adjust the
headlight beam if necessary.
1. Headlight coupler
2. Headlight bulb
1. Do not touch the glass part of the bulb.
U5YUE0E0.book Page 28 Monday, November 15, 2004 8:48 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-33
6
EAU25891
Troubleshooting chart
WARNING
EWA10840
Keep away open flames and do not smoke while checking or working on the fuel system.
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
Open the throttle halfway and operate
the electric starter.
U5YUE0E0.book Page 33 Monday, November 15, 2004 8:48 AM
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
EWA11130
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.
CAUTION:
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 wearaway the paint.
NOTE:Consult a Yamaha dealer for advice onwhat products to use.
EAU26201
Storage Short-term
Always store your motorcycle in a cool,
dry place and, if necessary, protect it
against dust with a porous cover.CAUTION:
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.
U5YUE0E0.book Page 3 Monday, November 15, 2004 8:48 AM
MOTORCYCLE CARE AND STORAGE
7-4
7 3. 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.)
e. Remove the spark plug caps
from the spark plugs, and then
install the spark plugs and the
spark plug caps.
WARNING
EWA10950
To prevent damage or injury from
sparking, make sure to ground the
spark plug electrodes while turningthe engine over.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
6-23.
NOTE:Make any necessary repairs beforestoring the motorcycle.
U5YUE0E0.book Page 4 Monday, November 15, 2004 8:48 AM
SPECIFICATIONS
8-3
8
Auxiliary light:
12 V, 5.0 W × 3
License plate light:
12 V, 5.0 W × 1
Meter lighting:
LED
Neutral indicator light:
LED
High beam indicator light:
LED
Turn signal indicator light:
LED
Fuel level warning light:
LED
Engine trouble warning light:
LED
Immobilizer system indicator light:
LEDFuses:Main fuse:
50.0 A
Headlight fuse:
15.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
25.0 A
Parking lighting fuse:
10.0 A
Muffler cover fan fuse:
15.0 A
ECU fuse:
10.0 AFuel injection system fuse:
15.0 A
Backup fuse:
10.0 A
Auto-decompression fuse:
15.0 A
U5YUE0E0.book Page 3 Monday, November 15, 2004 8:48 AM
INDEX
AAnti-theft alarm (optional) ....................... 3-8
Auxiliary light bulb, replacing ................ 6-30BBattery .................................................. 6-23
Brake and clutch fluid levels,
checking ............................................. 6-16
Brake and clutch fluids, changing ......... 6-17
Brake and clutch levers, checking and
lubricating ........................................... 6-21
Brake and shift pedals, checking and
lubricating ........................................... 6-20
Brake lever ........................................... 3-11
Brake pedal .......................................... 3-12CCables, checking and lubricating .......... 6-19
Care ........................................................ 7-1
Catalytic converter ................................ 3-14
Clutch lever.................................. 3-10, 6-14
Cowling, removing and installing ............ 6-5DDimmer switch ........................................ 3-9
Drive chain, cleaning and lubricating .... 6-19
Drive chain slack .................................. 6-17EEngine break-in ...................................... 5-3
Engine oil and oil filter cartridge ............. 6-7
Engine stop switch.................................. 3-9
Engine trouble warning light ................... 3-4
EXUP system ....................................... 3-19FFront and rear brake pads, checking .... 6-15
Front fork, adjusting .............................. 3-15
Front fork, checking .............................. 6-22Fuel ....................................................... 3-13
Fuel consumption, tips for reducing ........ 5-3
Fuel level warning light............................ 3-4
Fuel tank breather/overflow hose .......... 3-14
Fuel tank cap......................................... 3-12
Fuses, replacing .................................... 6-25
HHandlebar switches ................................. 3-9
Hazard switch........................................ 3-10
Headlight bulb, replacing....................... 6-26
High beam indicator light......................... 3-4
Horn switch ............................................. 3-9IIdentification numbers ............................. 9-1
Ignition circuit cut-off system ................. 3-20
Immobilizer system .................................3-1
Immobilizer system indicator light ........... 3-4
Indicator and warning lights .................... 3-3KKey identification number ........................ 9-1LLicense plate light bulb, replacing ......... 6-29
Luggage strap holders .......................... 3-19MMain switch/steering lock ........................ 3-2
Model label .............................................. 9-2
Multi-function display...............................3-5NNeutral indicator light .............................. 3-3PParking ....................................................5-4
Part locations .......................................... 2-1
Pass switch ............................................. 3-9Periodic maintenance and lubrication
chart...................................................... 6-2
Pre-operation check list .......................... 4-2
RRear brake light switch, adjusting ......... 6-15SSafety information ................................... 1-1
Seat ...................................................... 3-14
Shifting .................................................... 5-2
Shift pedal ............................................. 3-11
Shock absorber assembly, adjusting .... 3-17
Sidestand .............................................. 3-20
Sidestand, checking and lubricating ..... 6-21
Spark plugs, checking............................. 6-6
Specifications.......................................... 8-1
Starting the engine.................................. 5-1
Start switch ............................................. 3-9
Steering, checking ................................ 6-22
Storage ................................................... 7-3
Supporting the motorcycle .................... 6-32TTail/brake light ...................................... 6-29
Throttle cable free play, checking ......... 6-11
Throttle grip and cable, checking and
lubricating ........................................... 6-20
Tires ...................................................... 6-11
Tool kit .................................................... 6-1
Troubleshooting .................................... 6-32
Troubleshooting chart ........................... 6-33
Turn signal indicator lights ...................... 3-3
Turn signal light bulb, replacing ............ 6-29
Turn signal switch ................................... 3-9VValve clearance .................................... 6-11
U5YUE0E0.book Page 1 Monday, November 15, 2004 8:48 AM