
PERIODIC MAINTENANCE AND ADJUSTMENT
6-35
2
3
4
567
8
9
EAU52050
Replacing an auxiliary light
bulb 1. Remove panel A. (See page 6-8.)
2. Remove the auxiliary light socket(together with the bulb) by pulling it
out.
3. Remove the burnt-out bulb by pull- ing it out. 4. Insert a new bulb into the socket.
5. Install the auxiliary light socket (to-
gether with the bulb) by pushing it
in.
6. Install the panel.
EAU25881
Troubleshooting Although Yamaha scooters 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 scooter re-
quire any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the scooter prop-
erly.
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 water
1. Auxiliary light bulb socket1
1. Auxiliary light bulb
2. Auxiliary light bulb socket
1 2
59C-9-E1.book 35 ページ 2012年6月26日 火曜日 午前11時33分

PERIODIC MAINTENANCE AND ADJUSTMENT
6-38
1
2
3
4
56
7
8
9Engine 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 us
ed 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.
59C-9-E1.book 38 ページ 2012年6月26日 火曜日 午前11時33分

SCOOTER CARE AND STORAGE
7-3
2
3
4
5
678
9
er to remove any remaining dirt.
5. Touch up minor paint damage caused by stones, etc.
6. Wax all painted surfaces.
7. Let the scooter dry completely be- fore storing or covering it.
WARNING
EWA10942
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 operating the scooter
test its braking performanceand cornering 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 wearaway 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 thelens.
EAU36553
Storage Short-term
Always store your scooter in a cool, dry
place and, if necessary, protect it
against dust with a porous cover. Be
sure the engine and the exhaust sys-
tem are cool before covering the scoot-
er.NOTICE
ECA10820
Storing the scooter in a poorly
ventilated room or covering it
with a tarp, while it is still wet,
will allow water and humidity 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 scooter for several
months: 1. Follow all the instructions in the “Care” section of this chapter.
2. Fill up the fuel tank and add fuel
59C-9-E1.book 3 ページ 2012年6月26日 火曜日 午前11時33分

SCOOTER CARE AND STORAGE
7-4
1
2
3
4
5
67
8
9stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
3. Perform the following steps to pro- tect the cylinders, piston rings, etc.
from corrosion.
a. Remove the spark plug caps and the spark plugs.
b. Pour a teaspoonful of engine oil into the spark plug bores.
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!
To prevent damage or injury
from sparking, make sure to
ground the spark plug elec-
trodes while turning the en-
gine over.
[EWA10951]
4. Lubricate all control cables and the pivoting points of all levers and
pedals as well as of the sidestand/
centerstand.
5. Check and, if necessary, correct the tire air pressure, and then lift
the scooter 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 outlet with a plastic bag to prevent moisture
from entering it.
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 scooter.
59C-9-E1.book 4 ページ 2012年6月26日 火曜日 午前11時33分

SPECIFICATIONS
8-3
2
3
4
5
6
789
Engine trouble warning light: LED
ABS warning light:
XP500A LED
Immobilizer system indicator light: LEDFuses:Main fuse:
40.0 A
Headlight fuse: 20.0 A
Signaling system fuse: 15.0 A
Ignition fuse:
7.5 A
Parking lighting fuse: 10.0 A
Radiator fan fuse: 15.0 A
Fuel injection system fuse:
7.5 A
ABS control unit fuse: XP500A 5.0 A
ABS motor fuse: XP500A 30.0 A
ABS solenoid fuse:
XP500A 20.0 A
Backup fuse: 7.5 A
59C-9-E1.book 3 ページ 2012年6月26日 火曜日 午前11時33分

INDEX
AABS (for ABS models) ............................. 3-16
ABS warning light (for ABS models) .......... 3-3
Acceleration and deceleration ................... 5-3
Air filter element, replacing ...................... 6-15
Anti-theft alarm (optional) ........................ 3-12
Auxiliary light bulb, replacing ................... 6-35BBattery ..................................................... 6-28
Brake fluid, changing ............................... 6-24
Brake fluid level, checking ....................... 6-23
Brake lever, front ..................................... 3-14
Brake lever, rear ...................................... 3-14
Brake levers, lubricating .......................... 6-25
Braking ...................................................... 5-3CCables, checking and lubricating ............. 6-24
Care ........................................................... 7-1
Catalytic converter ................................... 3-19
Centerstand and sidestand, checking and lubricating ....................................... 6-26
Coolant .................................................... 6-14DDimmer switch ......................................... 3-13
Drive belt slack ........................................ 6-24EEngine break-in ......................................... 5-4
Engine idling speed ................................. 6-16
Engine oil and oil filter cartridge .............. 6-11
Engine stop switch................................... 3-13
Engine trouble warning light ...................... 3-3FFront and rear brake lever free play, checking ................................................ 6-20 Front and rear brake pads, checking ...... 6-22
Front fork, checking................................. 6-26
Fuel ......................................................... 3-18
Fuel consumption, tips for reducing .......... 5-4
Fuel tank cap........................................... 3-17
Fuses, replacing ...................................... 6-30
HHandlebar switches ................................. 3-12
Hazard switch.......................................... 3-13
Headlight bulb, replacing......................... 6-32
Helmet holder .......................................... 3-21
High beam indicator light ........................... 3-3
Horn switch ............................................. 3-13IIdentification numbers ............................... 9-1
Ignition circuit cut-off system ................... 3-27
Immobilizer system ................................... 3-1
Immobilizer system indicator light ............. 3-4
Indicator lights and warning lights ............. 3-3LLicense plate light bulb, replacing ........... 6-34MMain switch/steering lock .......................... 3-2
Maintenance and lubricatio
n, periodic....... 6-4
Maintenance, emission control system ..... 6-3
Matte color, caution ................................... 7-1
Model label ................................................ 9-1
Multi-function display................................. 3-5PPanels, removing and installing ................ 6-8
Parking ...................................................... 5-5
Part locations ............................................ 2-1
Pass switch ............................................. 3-13
RRear brake lock cable, adjusting.............. 6-21
Rear brake lock, checking .......................6-21
Rear brake lock lever ............................... 3-15
Rear view mirrors..................................... 3-25
Rider backrest, adjusting .........................3-20SSafe-riding points .......................................1-5
Safety information ......................................1-1
Seat ......................................................... 3-20
Shock absorber assembly .......................3-26
Sidestand .................................................3-26
Spark plugs, checking ..............................6-10
Specifications.............................................8-1
Speedometer .............................................3-5
Starting off .................................................5-2
Starting the engine.....................................5-1
Start switch ..............................................3-13
Steering, checking ................................... 6-27
Storage ......................................................7-3
Storage compartments ............................3-22TTachometer................................................3-5
Tail/brake light ......................................... 6-33
Throttle grip and cable, checking and lubricating ..............................................6-25
Throttle grip free play, checking............... 6-17
Tires ......................................................... 6-17
Tool kit .......................................................6-2
Troubleshooting ....................................... 6-35
Troubleshooting charts ............................6-37
Turn signal indicator lights .........................3-3
Turn signal light bulb (front), replacing ....6-33
Turn signal switch .................................... 3-13
59C-9-E1.book 2 ページ 2012年6月26日 火曜日 午前11時33分