
SAFETY INFORMATION.....................1-1
Further safe-riding points .................1-4
DESCRIPTION.....................................2-1
Left view ...........................................2-1
Right view .........................................2-2
Controls and instruments .................2-3
INSTRUMENT AND CONTROL
FUNCTIONS........................................3-1
Immobilizer system ...........................3-1
Main switch/steering lock .................3-2
Indicator and warning lights .............3-3
Self-diagnosis device .......................3-3
Speedometer ....................................3-4
Fuel gauge ........................................3-5
Coolant temperature gauge..............3-5
Multi-function display .......................3-6
Anti-theft alarm (optional) .................3-9
Handlebar switches ..........................3-9
Front brake lever.............................3-10
Rear brake lever..............................3-10
Fuel tank cap ..................................3-11
Fuel .................................................3-12
Catalytic converters ........................3-13
Seat.................................................3-13
Storage compartments ...................3-14
Front storage compartment............3-15
Rear storage compartment.............3-16
Adjusting the shock absorber
assemblies...................................3-17
Sidestand ........................................3-17Ignition circuit cut-off system .........3-18
PRE-OPERATION CHECKS...............4-1
Pre-operation check list....................4-2
OPERATION AND IMPORTANT
RIDING POINTS..................................5-1
Starting the engine ...........................5-1
Starting off ........................................5-2
Acceleration and deceleration ..........5-2
Braking..............................................5-3
Tips for reducing fuel
consumption..................................5-3
Engine break-in.................................5-4
Parking ..............................................5-4
PERIODIC MAINTENANCE AND
MINOR REPAIR...................................6-1
Owner’s tool kit .................................6-1
Periodic maintenance and
lubrication chart ............................6-3
Removing and installing the
cowlings and panel .......................6-6
Checking the spark plug ..................6-8
Engine oil ..........................................6-9
Final transmission oil ......................6-11
Coolant ...........................................6-12
Air filter and V-belt case air filter
elements ......................................6-13
Adjusting the throttle cable free
play ..............................................6-15
Valve clearance ...............................6-15Tires ................................................6-16
Cast wheels ....................................6-18
Front and rear brake lever free
play ..............................................6-18
Checking the front and rear brake
pads.............................................6-19
Checking the brake fluid level ........6-19
Changing the brake fluid ................6-20
Checking and lubricating the
cables ..........................................6-21
Checking and lubricating the t
hrottle grip and cable ..................6-21
Lubricating the front and rear
brake levers .................................6-21
Checking and lubricating the
centerstand and sidestand .........6-22
Checking the front fork ...................6-22
Checking the steering.....................6-23
Checking the wheel bearings .........6-24
Battery ............................................6-24
Replacing the fuses ........................6-25
Replacing a headlight bulb .............6-27
Replacing a front turn signal light
bulb .............................................6-28
Replacing a tail/brake light bulb
or a rear turn signal light bulb .....6-28
Replacing the license plate light
bulb .............................................6-30
Replacing an auxiliary light bulb.....6-30
Troubleshooting ..............................6-30
Troubleshooting charts ...................6-31
TABLE OF CONTENTS
1C0-F8199-E4.qxd 22/11/07 05:41 Página 6

EAU15605
Pre-operation check list
PRE-OPERATION CHECKS
4-2
4
ITEM CHECKS PAGE
• Check fuel level in fuel tank.
Fuel• Refuel if necessary. 3-11, 3-12
• Check fuel line for leakage.
• Check oil level in engine.
Engine oil• If necessary, add recommended oil to specified level. 6-9
• Check vehicle for oil leakage.
Final transmission oil• Check vehicle for oil leakage. 6-11
• Check coolant level in reservoir.
Coolant• If necessary, add recommended coolant to specified level. 6-12
• Check cooling system for leakage.
• Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
Front brake• Replace if necessary. 3-10, 6-18~6-21
• Check fluid level in reservoir.
• If necessary, add recommended brake fluid to specified level.
• Check hydraulic system for leakage.
• Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
Rear brake• Replace if necessary. 3-10, 6-18~6-21
• Check fluid level in reservoir.
• If necessary, add recommended brake fluid to specified level.
• Check hydraulic system for leakage.
• Make sure that operation is smooth.
Throttle grip• Check cable free play.
5-2, 6-15, 6-21
• If necessary, have Yamaha dealer adjust cable free play and lubricate
cable and grip housing.
• Check for damage.
Wheels and tires• Check tire condition and tread depth.
6-16~6-18
• Check air pressure.
• Correct if necessary.
1C0-F8199-E4.qxd 22/11/07 05:41 Página 36

ODOMETER READING
ANNUAL
NO. ITEM CHECK OR MAINTENANCE JOB
1000 km 10000 km 20000 km 30000 km 40000 kmCHECK
(600 mi) (6000 mi) (12000 mi) (18000 mi) (24000 mi)
• Check operation, fluid level and vehicle for fluid
√√√√√ √7*Rear brakeleakage.
• Replace brake pads. Whenever worn to the limit
8*Brake hose• Check for cracks or damage.√√√√ √• Replace. Every 4 years
9*Wheels• Check runout and for damage.√√√√
• Check tread depth and for damage.
10 *Tires• Replace if necessary.
√√√√ √
• Check air pressure.
• Correct if necessary.
11 *Wheel bearings• Check bearing for looseness or damage.√√√√
12 *Steering bearings• Check bearing play and steering for roughness.√√√√√• Lubricate with lithium-soap-based grease. Every 20000 km (12000 mi)
13 *Chassis fasteners• Make sure that all nuts, bolts and screws are properly
tightened.√√√√ √
14Sidestand, centerstand• Check operation.
• Lubricate.√√√√ √
15 *Sidestand switch• Check operation.√√√√√ √
16 *Front fork• Check operation and for oil leakage.√√√√
17 *Shock absorber
• Check operation and shock absorbers for oil leakage.√√√√
assemblies
18 *Cooling system• Check coolant level and vehicle for coolant leakage.√√√√ √• Change. Every 3 years
19 *Fuel injection• Check engine idle speed.√√√√√ √
PERIODIC MAINTENANCE AND MINOR REPAIR
6-4
6
1C0-F8199-E4.qxd 22/11/07 05:41 Página 45

EAU21871
Tires
To maximize the performance, durabi-
lity, and safe operation of your vehi-
cle, note the following points regar-
ding the specified tires.
Tire air pressure
The tire air pressure should be chec-
ked and, if necessary, adjusted befo-
re each ride.
EWA10500
s s
WARNING
●The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperatu-
re of the tires equals the
ambient temperature).
●The tire air pressure must be
adjusted in accordance with
the riding speed and with the
total weight of rider, passenger,
cargo, and accessories appro-
ved for this model.
EWA14660
s s
WARNING
Because loading has an enormous
impact on the handling, braking,
performance and safety characte-
ristics of your vehicle, you shouldkeep the following precautions in
mind.
●NEVER OVERLOAD THE VEHI-
CLE! Operation of an overloa-
ded vehicle may result in tire
damage, loss of control, or
severe injury. Make sure that
the total weight of rider, pas-
senger, cargo, and accessories
does not exceed the specified
maximum load for the vehicle.
●Do not carry along loosely pac-
ked items, which can shift
during a ride.
●Securely pack the heaviest
items close to the center of the
vehicle and distribute the
weight evenly on both sides.
●Adjust the suspension and tire
air pressure with regard to the
load.
●Check the tire condition and air
pressure before each ride.
Tire air pressure (measured on
cold tires):
Up to 90 kg (198 lb):
Front:
190 kPa (27.02 psi) (1.9 kgf/cm
2)
Rear:
220 kPa (31.29 psi) (2.2 kgf/cm
2)
90 kg (198 lb) to maximum load:
Front:
210 kPa (29.86 psi) (2.1 kgf/cm
2)
Rear:
250 kPa (35.55 psi) (2.5 kgf/cm
2)
Maximum load*:
180 kg (396.9 lb)
* Total weight of rider, passenger,
cargo and accessories
ZAUM0053
PERIODIC MAINTENANCE AND MINOR REPAIR
6-16
6
1C0-F8199-E4.qxd 22/11/07 05:41 Página 57

Tire inspection
1. Tire tread depth
2. Tire sidewall
The tires must be checked before
each ride. If the center tread depth
reaches the specified limit, if the tire
has a nail or glass fragments in it, or if
the sidewall is cracked, have a Yama-
ha dealer replace the tire immediately.
NOTE:
The tire tread depth limits may differ
from country to country. Always
comply with the local regulations.
Tire information
This vehicle is equipped with tubeless
tires.
EWA10470
s s
WARNING
●Have a Yamaha dealer replace
excessively worn tires. Besides
being illegal, operating the
vehicle with excessively worn
tires decreases riding stability
and can lead to loss of control.
●The replacement of all wheel
and brake related parts, inclu-
ding the tires, should be left to
a Yamaha dealer, who has the
necessary professional know-
ledge and experience.
Front tire:
Size:
120/70-15 M/C 56S(Michelin -
Continental)
120/70-15 M/C 56P(Pirelli)
Manufacturer/model:
Michelin/GoldStandard
Continental/ContiTwist TL
Pirelli/GTS23
:
Rear tire:
Size:
140/70-14 M/C 68S(Michelin -
Continental)
140/70-14 M/C 68P(Pirelli)
Manufacturer/model:
Michelin/GoldStandard
Continental/ContiTwist TL
Pirelli/GTS24
Minimum tire tread depth (front
and rear):
1.6 mm (0.06 in)
1
2
ZAUM0054
PERIODIC MAINTENANCE AND MINOR REPAIR
6-17
6
1C0-F8199-E4.qxd 22/11/07 05:41 Página 58

6. Wax all painted surfaces.
7. Let the scooter dry completely
before storing or covering it.
EWA10940
s s
WARNING
●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
acetone, and wash the tires
with warm water and a mild
detergent.
●Before operating the scooter
test its braking performance
and cornering behavior.
ECA10800
CAUTION:
●Apply spray oil and wax spa-
ringly 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.
NOTE:
Consult a Yamaha dealer for advice
on what products to use.EAU36560
Storage
Short-term
Always store your scooter in a cool,
dry place and, if necessary, protect it
against dust with a porous cover.
ECA10820
CAUTION:
●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 seve-
ral 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.
SCOOTER CARE AND STORAGE
7-3
7
1C0-F8199-E4.qxd 22/11/07 05:41 Página 76

3. Perform the following steps to
protect the cylinder, piston rings,
etc. from corrosion.
a. Remove the spark plug cap and
spark plug.
b. Pour a teaspoonful of engine oil
into the spark plug bore.
c. Install the spark plug cap onto
the spark plug, and then place
the spark plug on the cylinder
head so that the electrodes are
grounded. (This will limit sparking
during the next step.)
d. Turn the engine over several
times with the starter. (This will
coat the cylinder wall with oil.)
e. Remove the spark plug cap from
the spark plug, and then install
the spark plug and the spark plug
cap.
EWA10950
s s
WARNING
To prevent damage or injury from
sparking, make sure to ground the
spark plug electrodes while turning
the engine over.
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. Alter-
natively, turn the wheels a little
every month in order to prevent
the tires from becoming degra-
ded 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 excessively cold or warm pla-
ce [less than 0 ºC (30 ºF) or more
than 30 ºC (90 ºF)]. For more
information on storing the bat-
tery, see page 6-24.
NOTE:
Make any necessary repairs before
storing the scooter.
SCOOTER CARE AND STORAGE
7-4
7
1C0-F8199-E4.qxd 22/11/07 05:41 Página 77

Chassis:Frame type:
Steel tube underbone
Caster angle:
28.00 degree
Trail:
100.0 mm (3.94 in)
Front tire:Type:
Tubeless
Size:
120/70-15 M/C 56S(Michelin -
Continental)
120/70-15 M/C 56P(Pirelli)
Manufacturer/model:
Michelin/GoldStandard
Manufacturer/model:
Continental/ContiTwist TL
Manufacturer/model:
Pirelli/GTS23
Rear tire:Type:
Tubeless
Size:
140/70-14 M/C 68S(Michelin -
Continental)
140/70-14 M/C 68P(Pirelli)
Manufacturer/model:
Michelin/GoldStandard
Manufacturer/model:
Continental/ContiTwist TL
Manufacturer/model:
Pirelli/GTS24
Loading:Maximum load:
180 kg (397 lb)
Tire air pressure (measured on cold
tires):
Loading condition:
0-90 kg (0-198 lb)
Front:
190 kPa (28 psi) (1.90 kgf/cm
2) (1.90 bar)
Rear:
220 kPa (32 psi) (2.20 kgf/cm
2) (2.20 bar)
Loading condition:
90 kg - maximum load
Front:
210 kPa (30 psi) (2.10 kgf/cm
2) (2.10 bar)
Rear:
250 kPa (36 psi) (2.50 kgf/cm
2) (2.50 bar)
Front wheel:Wheel type:
Cast wheel
Rim size:
15 x MT3.5
Rear wheel:Wheel type:
Cast wheel
Rim size:
14 x MT3.75
Front brake:Type:
Single disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 4
Rear brake:Type:
Single disc brake
Operation:
Left hand operation
Recommended fluid:
DOT 4
Front suspension:Type:
Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
94.0 mm (3.70 in)
Rear suspension:Type:
Unit swing
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
83.0 mm (3.27 in)
Electrical system:Ignition system:
Transistorized coil ignition (digital)
Charging system:
AC magneto
Battery:Model:
YTX9-BS
Voltage, capacity:
12 V, 8.0 Ah
Headlight:Bulb type:
Halogen bulb
SPECIFICATIONS
8-2
8
1C0-F8199-E4.qxd 22/11/07 05:41 Página 79