Jak w tytule.
OWNER’S MANUAL
YP400
5RU-28199-E1
EAU26941
DECLARATION of CONFORMITY
We
Company: MORIC CO., LTD.
Address: 1450-6 Mori Mori-Machi Shuchi-gun Shizuoka 437-0292 Japan
Hereby declare that the product:
Kind of equipment: IMMOBILIZER
Type-designation:
5SL-00, 5VS-00, 5VX-00, 3HT-00, 5UX-00, 5UX-10, 5KS-00 and 5KS-10
is in compliance with following norm(s) or documents:
R & TTE Directive(1999/5/EC)
EN300 330-2 v1.1.1(2001-6), EN60950(2000)
Two or Three-Wheel Motor Vehicles Directive(97/24/EC: Chapter 8, EMC)
Place of issue: Shizuoka, Japan
Date of issue: Aug. 1st 2002
Kazuji Kawai
representative name and signature
INTRODUCTION
EAU10110
Welcome to the Yamaha world of motorcycling!
As the owner of the YP400, you are benefiting from Yamaha’s vast experience and newest technology regarding the design
and manufacture of high-quality products, which have earned Yamaha a reputation for dependability.
Please take the time to read this manual thoroughly, so as to enjoy all advantages of your YP400. The owner’s manual does
not only instruct you in how to operate, inspect and maintain your scooter, but also in how to safeguard yourself and others
from trouble and injury.
In addition, the many tips given in this manual will help keep your scooter in the best possible condition. If you have any further questions, do not hesitate to contact your Yamaha dealer.
The Yamaha team wishes you many safe and pleasant rides. So, remember to put safety first!
IMPORTANT MANUAL INFORMATION
EAU34110
Particularly important information is distinguished in this manual by the following notations:
The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS
INVOLVED!
Failure to follow WARNING instructions could result in severe injury or death to the
WARNING
scooter operator, a bystander, or a person inspecting or repairing the scooter.
A CAUTION indicates special precautions that must be taken to avoid damage to
CAUTION:
the scooter.
NOTE:
A NOTE provides key information to make procedures easier or clearer.
NOTE:
G This manual should be considered a permanent part of this scooter and should remain with it even if the scooter is subsequently sold.
G Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most
current product information available at the time of printing, there may be minor discrepancies between your scooter and
this manual. If you have any questions concerning this manual, please consult your Yamaha dealer.
EWA12410
WARNING
PLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING THIS SCOOTER.
IMPORTANT MANUAL INFORMATION
EAU10200
YP400
OWNER’S MANUAL
©2004 by Yamaha Motor Co., Ltd.
1st edition, August 2004
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Co., Ltd.
is expressly prohibited.
Printed in Japan.
TABLE OF CONTENTS
SAFETY INFORMATION ...................1-1
Further safe-riding points .................1-4
PRE-OPERATION CHECKS .............. 4-1
Pre-operation check list ................... 4-2
DESCRIPTION ...................................2-1
Left view ...........................................2-1
Right view .........................................2-2
Controls and instruments..................2-3
OPERATION AND IMPORTANT
RIDING POINTS .................................. 5-1
Starting the engine .......................... 5-1
Starting off ....................................... 5-2
Acceleration and deceleration ......... 5-2
Braking ............................................ 5-2
Tips for reducing fuel
consumption ................................ 5-3
Engine break-in ............................... 5-4
Parking ............................................ 5-4
INSTRUMENT AND CONTROL
FUNCTIONS ........................................3-1
Immobilizer system ..........................3-1
Main switch/steering lock .................3-2
Indicator and warning lights .............3-3
Speedometer ...................................3-4
Tachometer .....................................3-5
Multi-function display .......................3-5
Anti-theft alarm (optional) ................3-9
Handlebar switches .........................3-9
Front brake lever ...........................3-11
Rear brake lever ............................3-11
Rear brake lock lever .....................3-11
Fuel tank cap .................................3-12
Fuel ................................................3-13
Catalytic converter .........................3-14
Seats .............................................3-14
Adjusting the rider seat ..................3-15
Storage compartments ..................3-16
Sidestand .......................................3-18
Ignition circuit cut-off system .........3-18
PERIODIC MAINTENANCE AND
MINOR REPAIR .................................. 6-1
Owner’s tool kit ................................ 6-1
Periodic maintenance and lubrication
chart ............................................. 6-3
Removing and installing cowlings
and panels ................................... 6-6
Checking the spark plug ................ 6-10
Engine oil and oil filter element ..... 6-12
Final transmission oil ..................... 6-15
Coolant .......................................... 6-16
Air filter elements and check hoses
and V-belt case air filter
element ...................................... 6-18
Checking the throttle cable free
play ............................................ 6-20
Valve clearance ............................. 6-21
Tires .............................................. 6-21
Cast wheels .................................. 6-23
Front and rear brake lever free
play ............................................ 6-24
Adjusting the rear brake lock lever
cable .......................................... 6-24
Checking the front and rear brake
pads ........................................... 6-25
Checking the brake fluid level ....... 6-25
Changing the brake fluid ............... 6-26
Checking and lubricating the
cables ........................................ 6-27
Checking and lubricating the
throttle grip and cable ................ 6-27
Lubricating the front and rear brake
levers ......................................... 6-27
Checking and lubricating the
centerstand and sidestand ........ 6-28
Checking the front fork .................. 6-28
Checking the steering ................... 6-29
Checking the wheel bearings ........ 6-30
Battery ........................................... 6-30
Replacing the fuses ...................... 6-31
Replacing a headlight bulb ........... 6-33
Tail/brake light ............................... 6-33
Replacing a front turn signal light
bulb or an auxiliary light bulb ..... 6-34
Replacing a rear turn signal light
bulb ........................................... 6-35
Replacing the license plate light
bulb ............................................ 6-36
TABLE OF CONTENTS
Troubleshooting .............................6-36
Troubleshooting charts ..................6-37
SCOOTER CARE AND
STORAGE ...........................................7-1
Care .................................................7-1
Storage ............................................7-3
SPECIFICATIONS ..............................8-1
CONSUMER INFORMATION..............9-1
Identification numbers .....................9-1
SAFETY INFORMATION
EAU10260
1
SCOOTERS ARE SINGLE TRACK
VEHICLES. THEIR SAFE USE AND
OPERATION ARE DEPENDENT
UPON THE USE OF PROPER
RIDING TECHNIQUES AS WELL AS
THE EXPERTISE OF THE OPERATOR. EVERY OPERATOR SHOULD
KNOW THE FOLLOWING REQUIREMENTS BEFORE RIDING THIS
SCOOTER.
HE OR SHE SHOULD:
G OBTAIN THOROUGH INSTRUCTIONS FROM A COMPETENT
SOURCE ON ALL ASPECTS OF
SCOOTER OPERATION.
THE WARNINGS
G OBSERVE
AND MAINTENANCE REQUIREMENTS IN THE OWNER’S MANUAL.
G OBTAIN QUALIFIED TRAINING
IN SAFE AND PROPER RIDING
TECHNIQUES.
G OBTAIN PROFESSIONAL TECHNICAL SERVICE AS INDICATED
BY THE OWNER’S MANUAL
AND/OR WHEN MADE NECES-
SARY BY MECHANICAL CONDITIONS.
Safe riding
G Always
make
pre-operation
checks. Careful checks may help
prevent an accident.
G This scooter is designed to carry
the operator and passenger.
G The failure of motorists to detect
and recognize scooters in traffic is
the predominating cause of automobile/scooter accidents. Many
accidents have been caused by an
automobile driver who did not see
the scooter. Making yourself conspicuous appears to be very effective in reducing the chance of this
type of accident.
G Therefore:
Wear a brightly colored jacket.
Use extra caution when approaching and passing through
intersections, since intersections are the most likely places
for scooter accidents to occur.
Ride where other motorists can
G
G
G
G
G
G
G
1-1
see you. Avoid riding in another
motorist’s blind spot.
Many accidents involve inexperienced operators. In fact, many operators who have been involved in
accidents do not even have a current driver’s license.
Make sure that you are qualified
and that you only lend your
scooter to other qualified operators.
Know your skills and limits.
Staying within your limits may
help you to avoid an accident.
We recommend that you practice riding your scooter where
there is no traffic until you have
become thoroughly familiar with
the scooter and all of its controls.
Many accidents have been caused
by error of the scooter operator. A
typical error made by the operator
is veering wide on a turn due to
EXCESSIVE SPEED or undercornering (insufficient lean angle for
G
SAFETY INFORMATION
the speed).
Always obey the speed limit and
never travel faster than warranted by road and traffic conditions.
Always signal before turning or
changing lanes. Make sure that
other motorists can see you.
The posture of the operator and
passenger is important for proper
control.
The operator should keep both
hands on the handlebar and
both feet on the footboard during
operation to maintain control of
the scooter.
The passenger should always
hold onto the operator, the seat
strap or grab bar, if equipped,
with both hands and keep both
feet on the passenger footrests.
Never carry a passenger unless
he or she can firmly place both
feet on the passenger footrests.
Never ride under the influence of
alcohol or other drugs.
This scooter is designed for
G
G
G
G
G
G
G
G
on-road use only. It is not suitable
for off-road use.
Protective apparel
The majority of fatalities from scooter
accidents are the result of head injuries. The use of a safety helmet is the
single most critical factor in the prevention or reduction of head injuries.
G Always wear an approved helmet.
G Wear a face shield or goggles.
Wind in your unprotected eyes
could contribute to an impairment
of vision which could delay seeing
a hazard.
G The use of a jacket, substantial
shoes, trousers, gloves, etc., is effective in preventing or reducing
abrasions or lacerations.
G Never wear loose-fitting clothes,
otherwise they could catch on the
control levers or wheels and cause
injury or an accident.
G Never touch the engine or exhaust
system during or after operation.
They become very hot and can
cause burns. Always wear protec1-2
tive clothing that covers your legs,
ankles, and feet.
G Passengers should also observe
the above precautions.
Modifications
Modifications made to this scooter not
approved by Yamaha, or the removal of
original equipment, may render the
scooter unsafe for use and may cause
severe personal injury. Modifications
may also make your scooter illegal to
use.
Loading and accessories
Adding accessories or cargo to your
scooter can adversely affect stability
and handling if the weight distribution of
the scooter is changed. To avoid the
possibility of an accident, use extreme
caution when adding cargo or accessories to your scooter. Use extra care
when riding a scooter that has added
cargo or accessories. Here are some
general guidelines to follow if loading
cargo or adding accessories to your
scooter:
1
SAFETY INFORMATION
1
Loading
The total weight of the operator, passenger, accessories and cargo must
not exceed the maximum load limit of
194 kg (428 lb). When loading within
this weight limit, keep the following in
mind:
G Cargo and accessory weight
should be kept as low and close to
the scooter as possible. Make sure
to distribute the weight as evenly
as possible on both sides of the
scooter to minimize imbalance or
instability.
G Shifting weights can create a sudden imbalance. Make sure that accessories and cargo are securely
attached to the scooter before
riding. Check accessory mounts
and cargo restraints frequently.
G Never attach any large or heavy
items to the handlebar, front fork,
or front fender. Such items can
create unstable handling or a slow
steering response.
Accessories
Genuine Yamaha accessories have
been specifically designed for use on
this scooter. Since Yamaha cannot test
all other accessories that may be available, you must personally be responsible for the proper selection, installation
and use of non-Yamaha accessories.
Use extreme caution when selecting
and installing any accessories.
Keep the following guidelines in mind,
as well as those provided under “Loading” when mounting accessories.
G Never install accessories or carry
cargo that would impair the performance of your scooter. Carefully
inspect the accessory before using
it to make sure that it does not in
any way reduce ground clearance
or cornering clearance, limit suspension travel, steering travel or
control operation, or obscure lights
or reflectors.
Accessories fitted to the handlebar or the front fork area can
create instability due to improper
G
G
G
1-3
weight distribution or aerodynamic changes. If accessories
are added to the handlebar or
front fork area, they must be as
lightweight as possible and
should be kept to a minimum.
Bulky or large accessories may
seriously affect the stability of
the scooter due to aerodynamic
effects. Wind may attempt to lift
the scooter, or the scooter may
become unstable in cross
winds. These accessories may
also cause instability when
passing or being passed by
large vehicles.
Certain accessories can displace the operator from his or
her normal riding position. This
improper position limits the freedom of movement of the operator and may limit control ability,
therefore, such accessories are
not recommended.
Use caution when adding electrical accessories. If electrical acces-
G
SAFETY INFORMATION
sories exceed the capacity of the
scooter’s electrical system an
electric failure could result, which
could cause a dangerous loss of
lights or engine power.
Gasoline and exhaust gas
G GASOLINE IS HIGHLY FLAMMABLE:
Always turn the engine off when
refueling.
Take care not to spill any gasoline on the engine or exhaust
system when refueling.
Never refuel while smoking or in
the vicinity of an open flame.
G Never start the engine or let it run
for any length of time in a closed
area. The exhaust fumes are poisonous and may cause loss of
consciousness and death within a
short time. Always operate your
scooter in an area that has adequate ventilation.
G Always turn the engine off before
leaving the scooter unattended
and remove the key from the main
switch. When parking the scooter,
note the following:
The engine and exhaust system
may be hot, therefore, park the
scooter in a place where pedestrians or children are not likely to
touch these hot areas.
Do not park the scooter on a
slope or soft ground, otherwise it
may fall over.
Do not park the scooter near a
flammable source (e.g., a kerosene heater, or near an open
flame), otherwise it could catch
fire.
If you should swallow any gasoline, inhale a lot of gasoline vapor,
or allow gasoline to get into your
eyes, see your doctor immediately. If any gasoline spills on your
skin or clothing, immediately wash
the affected area with soap and
water and change your clothes.
G
EAU10371
Further safe-riding points
G
G
G
G
G
G
G
G
G
1-4
G
G
G
Be sure to signal clearly when
making turns.
Braking can be extremely difficult
on a wet road. Avoid hard braking,
because the scooter could slide.
Apply the brakes slowly when
stopping on a wet surface.
Slow down as you approach a corner or turn. Once you have completed a turn, accelerate slowly.
Be careful when passing parked
cars. A driver might not see you
and open a door in your path.
Railroad crossings, streetcar rails,
iron plates on road construction
sites, and manhole covers become extremely slippery when
wet. Slow down and cross them
with caution. Keep the scooter upright, otherwise it could slide out
from under you.
The brake pads could get wet
when you wash the scooter. After
washing the scooter, check the
brakes before riding.
1
SAFETY INFORMATION
G
1
G
Always wear a helmet, gloves,
trousers (tapered around the cuff
and ankle so they do not flap), and
a bright colored jacket.
Do not carry too much luggage on
the scooter. An overloaded scooter is unstable.
1-5
SAFETY INFORMATION
1
1-6
DESCRIPTION
EAU10410
Left view
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
11
1. Headlight (page 6-33)
2. Fuel tank cap (page 3-12)
3. Rear storage compartment (page 3-16)
4. V-belt case air filter element (page 6-18)
5. Owner’s tool kit (page 6-1)
6. Fuses (page 6-31)
7. Battery (page 6-30)
8. Air filter element (left) (page 6-18)
10
9
9. Engine oil filter element (page 6-12)
10. Centerstand (page 6-28)
11. Sidestand (page 3-18, 6-28)
2-1
8
DESCRIPTION
EAU10420
Right view
1
2
4
3
2
3
4
5
6
7
6
5
1. Grab bar (page 5-2)
2. Passenger seat (page 3-14)
3. Rider seat (page 3-14)
4. Coolant reservoir (page 6-16)
5. Radiator
6. Air filter element (right) (page 6-18)
8
9
2-2
DESCRIPTION
EAU10430
Controls and instruments
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
12
1. Rear brake lever (page 3-11)
2. Left handlebar switches (page 3-9)
3. Rear brake lock lever (page 3-11)
4. Speedometer (page 3-4)
5. Multi-function display (page 3-5)
6. Tachometer (page 3-5)
7. Right handlebar switches (page 3-9)
8. Front brake lever (page 3-11)
11
10
9
9. Throttle grip (page 6-20)
10. Front storage compartment B (page 3-16)
11. Main switch/steering lock (page 3-2)
12. Front storage compartment A (page 3-16)
2-3
INSTRUMENT AND CONTROL FUNCTIONS
EAU10972
Immobilizer system
1. Code re-registering key (red bow)
2. Standard keys (black bow)
This vehicle is equipped with an immobilizer system to help prevent theft by
re-registering codes in the standard
keys. This system consists of the following.
G a code re-registering key (with a
red bow)
G two standard keys (with a black
bow) that can be re-registered with
new codes
G a transponder (which is installed in
the code re-registering key)
G an immobilizer unit
G an ECU
G
an immobilizer system indicator
light (See page 3-3.)
The key with the red bow is used to register codes in each standard key. Since
re-registering is a difficult process, take
the vehicle along with all three keys to
a Yamaha dealer to have them re-registered. Do not use the key with the red
bow for driving. It should only be used
for re-registering the standard keys. Always use a standard key for driving.
G
G
G
ECA11820
CAUTION:
G DO NOT LOSE THE CODE
RE-REGISTERING KEY! CONTACT YOUR DEALER IMMEDIATELY IF IT IS LOST! If the code
re-registering key is lost, registering new codes in the standard keys is impossible. The
standard keys can still be used
to start the vehicle, however if
code re-registering is required
(i.e., if a new standard key is
made or all keys are lost) the entire immobilizer system must be
replaced. Therefore, it is highly
3-1
G
G
G
G
G
G
recommended to use either
standard key and keep the code
re-registering key in a safe
place.
Do not submerse any key in water.
Do not expose any key to excessively high temperatures.
Do not place any key close to
magnets (this includes, but not
limited to, products such as
speakers, etc.).
Do not place heavy items on any
key.
Do not grind any key or alter its
shape.
Do not disassemble the plastic
part of any key.
Do not put two keys of any immobilizer system on the same
key ring.
Keep the standard keys as well
as keys of other immobilizer
systems away from this vehicle’s code re-registering key.
Keep other immobilizer system
2
3
4
5
6
7
8
9
INSTRUMENT AND CONTROL FUNCTIONS
keys away from the main switch
as they may cause signal interference.
EAU10471
Main switch/steering lock
cense plate light and auxiliary lights
come on, and the engine can be started. The key cannot be removed.
NOTE:
The headlights come on automatically
when the engine is started and stay on
until the key is turned to “OFF” or the
sidestand is moved down.
1
2
3
EAU10660
4
5
6
7
8
The main switch/steering lock controls
the ignition and lighting systems, and is
used to lock the steering.
NOTE:
Be sure to use the standard key (black
bow) for regular use of the vehicle. To
minimize the risk of losing the code
re-registering key (red bow), keep it in a
safe place and only use it for code
re-registering.
9
EAU34121
ON
All electrical circuits are supplied with
power; the meter lighting, taillight, li3-2
OFF
All electrical systems are off. The key
can be removed.
EAU10680
LOCK
The steering is locked, and all electrical
systems are off. The key can be removed.
To lock the steering
1. Turn the handlebars all the way to
the left.
2. Push the key in from the “OFF” position, and then turn it to “LOCK”
while still pushing it.
3. Remove the key.
INSTRUMENT AND CONTROL FUNCTIONS
To unlock the steering
Push the key in, and then turn it to
“OFF” while still pushing it.
wise the battery may discharge.
EAU11002
Indicator and warning lights
1
2
3
4
EWA10060
WARNING
Never turn the key to “OFF” or
“LOCK” while the vehicle is moving,
otherwise the electrical systems will
be switched off, which may result in
loss of control or an accident. Make
sure that the vehicle is stopped before turning the key to “OFF” or
“LOCK”.
2
3
1. Turn signal indicator lights “
” and “
2. High beam indicator light “
”
3. Immobilizer system indicator light “
4. Engine trouble warning light “
EAU33491
(Parking)
The steering is locked, and the taillights
and auxiliary lights are on. The hazard
light and turn signal lights can be turned
on, but all other electrical systems are
off. The key can be removed.
The steering must be locked before the
key can be turned to “ ”.
”
”
”
4
5
6
EAU11030
Turn signal indicator lights “ ” and
“ ”
The corresponding indicator light flashes when the turn signal switch is
pushed to the left or right.
EAU11080
ECA11020
High beam indicator light “ ”
This indicator light comes on when the
high beam of the headlight is switched
CAUTION:
Do not use the parking position for
an extended length of time, other3-3
7
8
9
INSTRUMENT AND CONTROL FUNCTIONS
on.
EAU11480
1
2
3
4
5
Engine trouble warning light “ ”
This warning light comes on when an
electrical circuit monitoring the engine
is defective. When this occurs, have a
Yamaha dealer check the self-diagnosis system.
The electrical circuit of the warning light
can be checked by turning the key to
“ON”. If the warning light does not come
on for a few seconds, then go off, have
a Yamaha dealer check the electrical
circuit.
6
seconds have passed, the indicator
light will start flashing indicating the immobilizer system is enabled. After 24
hours have passed, the indicator light
will stop flashing, however the immobilizer system is still enabled.
NOTE:
This model is also equipped with a
self-diagnosis device for the immobilizer system. If the immobilizer system is
defective, the indicator will start flashing and the multi-function display will indicate an error code when the key is
turned to “ON”. (See “Self-diagnosis
device” on page 3-5 for details.)
EAU26872
7
8
9
Immobilizer system indicator light
“ ”
The electrical circuit of the indicator
light can be checked by turning the key
to “ON”.
If the indicator light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical circuit.
When the key is turned to “OFF” and 30
3-4
EAU11601
Speedometer
1
1. Speedometer
The speedometer shows the riding
speed.
When the key is turned to “ON”, the
speedometer needle will sweep once
across the speed range and then return
to zero in order to test the electrical circuit.
INSTRUMENT AND CONTROL FUNCTIONS
EAU11872
Tachometer
EAU34135
1
Multi-function display
2
3
4
EWA12311
1
2
WARNING
Be sure to stop the vehicle before
making any setting changes to the
multi-function display.
2
3
1
2
3
4
1. Tachometer
2. Tachometer red zone
The electric tachometer allows the rider
to monitor the engine speed and keep it
within the ideal power range.
When the key is turned to “ON”, the tachometer needle will sweep once
across the r/min range and then return
to zero r/min in order to test the electrical circuit.
1. V-belt replacement indicator “V-BELT”
2. Fuel level warning indicator “ ”
3. Coolant temperature warning indicator
“
”
5
6
1. Clock/ambient temperature display
2. Coolant temperature meter
3. Fuel meter
4. Odometer/tripmeters
5. “SELECT” button
6. “RESET” button
ECA10031
CAUTION:
Do not operate the engine in the tachometer red zone.
Red zone: 8250 r/min and above
3-5
4. Oil change indicator “OIL”
The multi-function display is equipped
with the following:
G a fuel meter
G a coolant temperature meter
G an odometer (which shows the total distance traveled)
G two tripmeters (which show the
distance traveled since they were
last set to zero)
G a fuel reserve tripmeter (which
shows the distance traveled since
the bottom segment of the fuel
4
5
6
7
8
9
INSTRUMENT AND CONTROL FUNCTIONS
G
1
G
G
G
2
3
4
5
6
7
8
9
G
meter and fuel level warning indicator started flashing)
a self-diagnosis device
a clock
an ambient temperature display
an oil change indicator
a V-belt replacement indicator
NOTE:
G Be sure to turn the key to “ON” before using the “SELECT” and “RESET” buttons.
G When the key is turned to “ON”, all
of the display segments of the
multi-function display will appear
one after the other and then disappear, in order to test the electrical
circuit.
Odometer and tripmeter modes
Pushing the “SELECT” button switches
the display between the odometer
mode “ODO” and the tripmeter modes
“TRIP” in the following order:
ODO → TRIP (top) → TRIP (bottom) →
ODO
When approximately 2.8 L (0.74 US
gal) (0.62 Imp.gal) of fuel remains in the
fuel tank, the bottom segment of the
fuel meter and fuel level warning indicator will start flashing, and the display will
automatically change to the fuel reserve tripmeter mode “TRIP F” and
start counting the distance traveled
from that point. In that case, pushing
the “SELECT” button switches the display between the various tripmeter and
odometer modes in the following order:
TRIP F → TRIP (top) → TRIP (bottom)
→ ODO → TRIP F
1
1. Fuel reserve tripmeter
To reset a tripmeter, select it by pushing the “SELECT” button until “TRIP” or
“TRIP F” begins flashing (“TRIP” or
“TRIP F” will only flash for five sec3-6
onds). While “TRIP” or “TRIP F” is
flashing, push the “RESET” button for
at least one second. If you do not reset
the fuel reserve tripmeter manually, it
will reset itself automatically and the
display will return to the prior mode after refueling and traveling 5 km (3 mi).
NOTE:
The display cannot be changed back to
“TRIP F” after pushing the “RESET”
button.
Fuel meter
With the key in the “ON” position, the
fuel meter indicates the amount of fuel
in the fuel tank. The display segments
of the fuel meter disappear towards “E”
(Empty) as the fuel level decreases.
When the fuel level reaches the bottom
segment near “E”, the fuel level warning indicator and the bottom segment
will flash. Refuel as soon as possible.
Coolant temperature meter
With the key in the “ON” position, the
coolant temperature meter indicates
the temperature of the coolant. The
coolant temperature varies with chang-
INSTRUMENT AND CONTROL FUNCTIONS
es in the weather and engine load. If
the top segment and coolant temperature warning indicator flash, stop the
vehicle and let the engine cool. (See
page 6-37.)
ECA10020
CAUTION:
Do not operate the engine if it is
overheated.
Oil change indicator “OIL”
This indicator flashes at the initial
1000 km (600 mi), then at 5000 km
(3000 mi) and every 5000 km (3000
mi) thereafter to indicate that the engine oil should be changed.
After changing the engine oil, reset the
oil change indicator. (See page 6-12.)
If the engine oil is changed before the
oil change indicator comes on (i.e. before the periodic oil change interval has
been reached), the indicator must be
reset after the oil change for the next
periodic oil change to be indicated at
the correct time. (See page 6-12.)
The electrical circuit of the indicator can
be checked according to the following
procedure.
1. Set the engine stop switch to “ ”
and turn the key to “ON”.
2. Check that the indicator comes on
for a few seconds and then goes
off.
3. If the indicator does not come on,
have a Yamaha dealer check the
electrical circuit.
NOTE:
The oil change indicator may flash
when the engine is revved with the
scooter on the centerstand, but this
does not indicate a malfunction.
V-belt
replacement
indicator
“V-BELT”
This indicator flashes every 20000 km
3-7
(12500 mi) when the V-belt needs to be
replaced.
The electrical circuit of the indicator can
be checked according to the following
procedure.
1. Turn the key to “ON” and make
sure that the engine stop switch is
set to “ ”.
2. If the indicator does not come on,
have a Yamaha dealer check the
electrical circuit.
Self-diagnosis device
This model is equipped with a self-diagnosis device for various electrical circuits.
If any of those circuits are defective, the
multi-function display will indicate a
two-digit error code (e.g., 12, 13, 14).
If the multi-function display indicates
such an error code, note the code number, and then have a Yamaha dealer
check the vehicle.
ECA11790
CAUTION:
If the multi-function display indicates an error code, the vehicle
should be checked as soon as pos-
2
3
4
5
6
7
8
9
INSTRUMENT AND CONTROL FUNCTIONS
sible in order to avoid engine damage.
1
2
3
4
5
6
7
8
9
This model is also equipped with a
self-diagnosis device for the immobilizer system.
If any of the immobilizer system circuits
are defective, the immobilizer system
indicator light will flash, and then the
multi-function display will indicate a
two-digit error code (e.g., 51, 52, 53)
when the key is turned to “ON”.
NOTE:
If the multi-function display indicates error code 52, this could be caused by
transponder interference. If this error
appears, try the following.
1. Use the code re-registering key to
start the engine.
NOTE:
Make sure there are no other immobilizer keys close to the main switch, and
do not keep more than one immobilizer
key on the same key ring! Immobilizer
system keys may cause signal interference, which may prevent the engine
from starting.
2. If the engine starts, turn it off, and
try starting the engine with the
standard keys.
3. If one or both of the standard keys
do not start the engine, take the
vehicle, the code re-registering
key and both standard keys to a
Yamaha dealer and have the standard keys re-registered.
If the multi-function display indicates
any error codes, note the code number,
and then have a Yamaha dealer check
the vehicle.
Clock mode
To set the clock:
1. Push the “SELECT” button and
“RESET” button together for at
least two seconds.
2. When the hour digits start flashing,
push the “RESET” button to set the
hours.
3. Push the “SELECT” button, and
the minute digits will start flashing.
4. Push the “RESET” button to set
the minutes.
3-8
5. Push the “SELECT” button and
then release it to start the clock.
Pushing the “SELECT” button for
at least two seconds switches the
clock display to the ambient temperature display.
Ambient temperature display
This display shows the ambient temperature from –10 °C to 50 °C in 1 °C
increments. The temperature displayed
may vary from the ambient temperature. Pushing the “SELECT” button for
at least two seconds switches the ambient temperature display to the clock
display.
NOTE:
G If the ambient temperature falls below –10 °C, a lower temperature
than –10 °C will not be displayed.
G If the ambient temperature climbs
above 50 °C, a higher temperature
than 50 °C will not be displayed.
G The accuracy of the temperature
reading may be affected when
riding slowly (approximately under
20 km/h (12.5 mi/h)) or when
INSTRUMENT AND CONTROL FUNCTIONS
stopped at traffic signals, railroad
crossings, etc.
EAU12330
EAU12343
Anti-theft alarm (optional)
Handlebar switches
This model can be equipped with an
optional anti-theft alarm by a Yamaha
dealer. Contact a Yamaha dealer for
more information.
Left
1
2
2
3
3
4
4
1. Pass switch “PASS”
2. Dimmer switch “
/
3. Turn signal switch “
4. Horn switch “
”
”
/
5
”
6
7
8
9
3-9
INSTRUMENT AND CONTROL FUNCTIONS
leased, the switch returns to the center
position. To cancel the turn signal
lights, push the switch in after it has returned to the center position.
Right
1
1
EAU12500
Horn switch “
”
Press this switch to sound the horn.
2
2
3
3
4
5
1. Engine stop switch “
2. Hazard switch “
3. Start switch “
/
EAU12660
”
”
”
EAU12360
6
Pass switch “PASS”
Press this switch to flash the headlight.
Engine stop switch “ / ”
Set this switch to “ ” before starting
the engine. Set this switch to “ ” to
stop the engine in case of an emergency, such as when the vehicle overturns
or when the throttle cable is stuck.
EAU12720
7
8
EAU12400
Dimmer switch “ / ”
Set this switch to “ ” for the high
beam and to “ ” for the low beam.
Start switch “ ”
With the sidestand up, push this switch
while applying the front or rear brake to
crank the engine with the starter.
ECA10050
9
EAU12460
Turn signal switch “ / ”
To signal a right-hand turn, push this
switch to “ ”. To signal a left-hand
turn, push this switch to “ ”. When re-
CAUTION:
See page 5-1 for starting instructions prior to starting the engine.
3-10
EAU12731
Hazard switch “ ”
With the key in the “ON” or “ ” position, use this switch to turn on the hazard light (simultaneous flashing of all
turn signal lights).
The hazard light is used in case of an
emergency or to warn other drivers
when your vehicle is stopped where it
might be a traffic hazard.
ECA10060
CAUTION:
Do not use the hazard light for an extended length of time, otherwise the
battery may discharge.
INSTRUMENT AND CONTROL FUNCTIONS
EAU12900
Front brake lever
EAU12950
Rear brake lever
EAU12962
Rear brake lock lever
1
1
1
2
3
1. Front brake lever
The front brake lever is located on the
right handlebar grip. To apply the front
brake, pull this lever toward the handlebar grip.
1. Rear brake lever
1. Rear brake lock lever
The rear brake lever is located on the
left handlebar grip. To apply the rear
brake, pull this lever toward the handlebar grip.
This vehicle is equipped with a rear
brake lock lever to prevent the rear
wheel from moving while stopped at
traffic signals, railroad crossings, etc.
To lock the rear wheel
Push the rear brake lock lever to the left
until it snaps into place.
To unlock the rear wheel
Push the rear brake lock lever back to
the original position.
NOTE:
G Be sure to check that the rear
wheel does not move when the
rear brake lock lever is applied.
G To provide secure locking of the
3-11
4
5
6
7
8
9
INSTRUMENT AND CONTROL FUNCTIONS
rear wheel, apply the rear brake lever first before moving the rear
brake lock lever to the left.
1
2
3
4
EWA12361
WARNING
Never move the rear brake lock lever
to the left while the vehicle is moving, otherwise loss of control or an
accident may result. Make sure that
the vehicle is stopped before moving the rear brake lock lever to the
left.
EAU13161
Fuel tank cap
To open the fuel tank cap
1. Open the lid by sliding the lever
forward, and then pull the lever up.
1
1
1. Fuel tank cap
2
5
6
7
8
1. Lid
2. Opening lever
2. Insert the key into the lock and turn
it clockwise. The lock will be released and the fuel tank cap can
be removed.
To install the fuel tank cap
1. Align the match marks, insert the
fuel tank cap into the tank opening,
and then push down on the cap.
1
9
1. Match marks
2. Turn the key counterclockwise to
the original position, and then re3-12
INSTRUMENT AND CONTROL FUNCTIONS
move it.
3. Close the lid.
EAU13210
Fuel
fuel may deteriorate painted surfaces or plastic parts.
EWA11120
WARNING
Be sure that the fuel tank cap is
properly installed and locked before
riding the scooter.
EAU33520
Recommended fuel:
REGULAR UNLEADED
GASOLINE ONLY
Fuel tank capacity:
14.0 L (3.70 US gal) (3.08 Imp.gal)
1
2
2
3
ECA11400
1. Fuel tank filler tube
2. Fuel level
Make sure that there is sufficient fuel in
the tank. Fill the fuel tank to the bottom
of the filler tube as shown.
CAUTION:
Use only unleaded gasoline. The use
of leaded gasoline will cause severe
damage to internal engine parts,
such as the valves and piston rings,
as well as to the exhaust system.
4
Your Yamaha engine has been designed to use regular unleaded gasoline with a research octane number of
91 or higher. If knocking (or pinging) occurs, use a gasoline of a different brand
or premium unleaded fuel. Use of unleaded fuel will extend spark plug life
and reduce maintenance costs.
7
5
6
EWA10880
G
G
WARNING
Do not overfill the fuel tank, otherwise it may overflow when the
fuel warms up and expands.
Avoid spilling fuel on the hot engine.
ECA10070
CAUTION:
Immediately wipe off spilled fuel
with a clean, dry, soft cloth, since
3-13
8
9
INSTRUMENT AND CONTROL FUNCTIONS
EAU13440
Catalytic converter
This vehicle is equipped with a catalytic
converter in the muffler.
1
2
3
4
5
6
7
8
9
EAU34140
Seats
1
1
EWA10860
WARNING
The exhaust system is hot after operation. Make sure that the exhaust
system has cooled down before doing any maintenance work.
2
1. Open.
ECA10700
CAUTION:
The following precautions must be
observed to prevent a fire hazard or
other damages.
G Use only unleaded gasoline.
The use of leaded gasoline will
cause unrepairable damage to
the catalytic converter.
G Never park the vehicle near possible fire hazards such as grass
or other materials that easily
burn.
G Do not allow the engine to idle
too long.
1. Rider seat
2. Passenger seat
Rider seat
To open the rider seat
1. Place the scooter on the centerstand.
2. Insert the key into the main switch,
and then turn it counterclockwise.
NOTE:
Do not push inward when turning the
key.
3. Fold the rider seat up.
1
1. Rider seat
3-14
INSTRUMENT AND CONTROL FUNCTIONS
To close the rider seat
1. Fold the rider seat down, and then
push it down to lock it in place.
2. Remove the key from the main
switch if the scooter will be left unattended.
NOTE:
Make sure that the rider seat is properly
secured before riding.
Passenger seat
To remove the passenger seat
1. Open the rider seat.
2. Remove the bolt, and then pull the
passenger seat forward.
1
2
To install the passenger seat
1. Insert the projections on the passenger seat into the holders as
shown, place the passenger seat
in the original position, and then install the bolt.
EAU34150
Adjusting the rider seat
1
2
1
3
2
1. Rider seat
The rider seat can be adjusted as follows to change the riding position.
1. Open the rider seat. (See
page 3-14.)
2. Remove the bolts.
2
1. Passenger seat
2. Seat holder
2. Close the rider seat.
NOTE:
Make sure that the passenger seat is
properly secured before riding.
4
5
6
7
8
9
1. Passenger seat
2. Bolt
3-15
INSTRUMENT AND CONTROL FUNCTIONS
EAU14492
Storage compartments
1
2
1
1
3
1. Bolt
4
5
6
3. Slide the rider seat forward or
backward to the desired position.
4. Install bolts and securely tighten
them.
5. Close the rider seat.
1
Front storage compartment A
To open the storage compartment
when it is locked, insert the key in the
lock, turn it counterclockwise, and then
grasp the lock while pushing the button
in.
To open the storage compartment
when it is unlocked, simply grasp the
lock while pushing the button in.
1
2
7
3
8
9
1. Open.
2. Button
3. Lid
To lock the storage compartment, push
the lid into the original position, insert
the key in the lock, turn it clockwise,
and then remove it.
3-16
2
1. Lock.
2. Lid
Front storage compartment B
To open the storage compartment,
slide the lever up, and then pull on the
lever.
INSTRUMENT AND CONTROL FUNCTIONS
1
1
G
2
may get wet while the scooter is
being washed, wrap any articles
stored in the compartment in a
plastic bag.
Do not keep anything valuable
or breakable in the storage compartment.
2
ECA11100
1. Storage compartment opening lever
2. Lid
1. Rider seat
ECA10080
To close the storage compartment,
push the lid into the original position.
EWA11160
WARNING
Do not store heavy items in this
compartment.
Rear storage compartment
Two helmets can be stored in the storage compartment under the seats.
(See page 3-14.)
CAUTION:
Keep the following points in mind
when using the storage compartment.
G Since the storage compartment
accumulates heat when exposed to the sun, do not store
anything susceptible to heat inside it.
G To avoid humidity from spreading through the storage compartment, wrap wet articles in a
plastic bag before storing them
in the compartment.
G Since the storage compartment
3-17
CAUTION:
Do not leave the rider seat open for
an extended period of time, otherwise the light may cause the battery
to discharge.
3
4
5
EWA11170
WARNING
Do not exceed the following loading
limits:
G Front storage compartment A:
2 kg (4 lb)
G Rear storage compartment: 5 kg
(11 lb)
G Maximum load for the vehicle:
194 kg (428 lb)
6
7
8
9
INSTRUMENT AND CONTROL FUNCTIONS
EAU15300
Sidestand
1
2
3
4
5
6
7
8
9
The sidestand is located on the left side
of the frame. Raise the sidestand or
lower it with your foot while holding the
vehicle upright.
this system regularly as described
below and have a Yamaha dealer repair it if it does not function properly.
NOTE:
The built-in sidestand switch is part of
the ignition circuit cut-off system, which
cuts the ignition in certain situations.
(See further down for an explanation of
the ignition circuit cut-off system.)
EWA10240
WARNING
The vehicle must not be ridden with
the sidestand down, or if the sidestand cannot be properly moved up
(or does not stay up), otherwise the
sidestand could contact the ground
and distract the operator, resulting
in a possible loss of control.
Yamaha’s ignition circuit cut-off
system has been designed to assist
the operator in fulfilling the responsibility of raising the sidestand before starting off. Therefore, check
EAU15371
Ignition circuit cut-off system
The ignition circuit cut-off system (comprising the sidestand switch and brake
light switches) has the following functions.
G It prevents starting when the sidestand is up, but neither brake is applied.
G It prevents starting when either
brake is applied, but the sidestand
is still down.
G It cuts the running engine when the
sidestand is moved down.
Periodically check the operation of the
ignition circuit cut-off system according
to the following procedure.
EWA10250
WARNING
If a malfunction is noted, have a
Yamaha dealer check the system before riding.
3-18
INSTRUMENT AND CONTROL FUNCTIONS
With the engine turned off:
1. Move the sidestand down.
2. Make sure that the engine stop switch is turned on.
3. Turn the key on.
4. Keep the front or rear brake applied.
5. Push the start switch.
Does the engine start?
NO
NOTE:
This check is most reliable if performed with
a warmed-up engine.
2
The sidestand switch may be defective.
The scooter should not be ridden until
checked by a Yamaha dealer.
YES
With the engine still off:
6. Move the sidestand up.
7. Keep the front or rear brake applied.
8. Push the start switch.
Does the engine start?
YES
4
5
The brake switch may be defective.
The scooter should not be ridden until
checked by a Yamaha dealer.
NO
6
7
With the engine still running:
9. Move the sidestand down.
Does the engine stall?
YES
3
The sidestand switch may be defective.
The scooter should not be ridden until
checked by a Yamaha dealer.
NO
The system is OK. The scooter can be ridden.
3-19
8
9
PRE-OPERATION CHECKS
EAU15591
1
2
The condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpectedly,
even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leakage or loss
of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a thorough visual inspection, to check the following points before each ride.
NOTE:
Pre-operation checks should be made each time the vehicle is used. Such an inspection can be accomplished in a very short
time; and the added safety it assures is more than worth the time involved.
3
EWA11150
4
WARNING
If any item in the Pre-operation check list is not working properly, have it inspected and repaired before operating
the vehicle.
5
6
7
8
9
4-1
PRE-OPERATION CHECKS
EAU15603
Pre-operation check list
ITEM
CHECKS
G
Fuel
G
G
G
Engine oil
G
G
Final transmission oil
G
G
Coolant
G
G
G
G
G
Front brake
G
G
G
G
G
G
G
Rear brake
G
G
G
G
G
Throttle grip
G
G
Check fuel level in fuel tank.
Refuel if necessary.
Check fuel line for leakage.
Check oil level in engine.
If necessary, add recommended oil to specified level.
Check vehicle for oil leakage.
Check vehicle for oil leakage.
Check coolant level in reservoir.
If necessary, add recommended coolant to specified level.
Check cooling system for leakage.
Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check brake pads for wear.
Replace if necessary.
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.
Replace if necessary.
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.
Check cable free play.
If necessary, have Yamaha dealer adjust cable free play and lubricate cable
and grip housing.
4-2
PAGE
3-13
6-12
6-15
2
3
6-16
4
5
6-25
6
7
6-25
8
9
6-20, 6-27
PRE-OPERATION CHECKS
ITEM
CHECKS
G
Wheels and tires
1
G
G
Brake levers
2
G
Centerstand, sidestand
3
Chassis fasteners
4
Instruments, lights, signals
and switches
Sidestand switch
G
G
G
G
G
G
G
G
G
G
Check for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary.
Make sure that operation is smooth.
Lubricate lever pivoting points if necessary.
Make sure that operation is smooth.
Lubricate pivots if necessary.
Make sure that all nuts, bolts and screws are properly tightened.
Tighten if necessary.
Check operation.
Correct if necessary.
Check operation of ignition circuit cut-off system.
If system is defective, have Yamaha dealer check vehicle.
5
6
7
8
9
4-3
PAGE
6-21, 6-23
6-27
6-28
—
—
3-18
OPERATION AND IMPORTANT RIDING POINTS
EAU15980
EWA10870
G
G
G
WARNING
Become thoroughly familiar
with all operating controls and
their functions before riding.
Consult a Yamaha dealer regarding any control or function
that you do not thoroughly understand.
Never start the engine or operate it in a closed area for any
length of time. Exhaust fumes
are poisonous, and inhaling
them can cause loss of consciousness and death within a
short time. Always make sure
that there is adequate ventilation.
For safety, always start the engine with the centerstand down.
EAU34460
Starting the engine
ECA10250
CAUTION:
See page 5-4 for engine break-in instructions prior to operating the vehicle for the first time.
In order for the ignition circuit cut-off
system to enable starting, the sidestand must be up.
EWA10290
G
G
WARNING
Before starting the engine,
check the function of the ignition circuit cut-off system according to the procedure
described on page 3-18.
Never ride with the sidestand
down.
1. Turn the key to “ON” and make
sure that the engine stop switch is
set to “ ”.
2. Close the throttle completely.
3. Start the engine by pushing the
start switch while applying the front
or rear brake.
5-1
NOTE:
If the engine does not start, release the
start switch, wait a few seconds, and
then try again. Each starting attempt
should be as short as possible to preserve the battery. Do not crank the engine more than 10 seconds on any one
attempt.
2
3
ECA11040
CAUTION:
For maximum engine life, never accelerate hard when the engine is
cold!
4
5
6
7
8
9
OPERATION AND IMPORTANT RIDING POINTS
EAU16760
Starting off
1
2
3
EAU16780
Acceleration and deceleration
NOTE:
Before starting off, allow the engine to
warm up.
1. While pulling the rear brake lever
with your left hand and holding the
grab bar with your right hand, push
the scooter off the centerstand.
4
1
5
6
(b)
(a)
The speed can be adjusted by opening
and closing the throttle. To increase the
speed, turn the throttle grip in direction
(a). To reduce the speed, turn the throttle grip in direction (b).
7
8
9
1. Grab bar
2. Sit astride the seat, and then adjust the rear view mirrors.
3. Switch the turn signal on.
4. Check for oncoming traffic, and
then slowly turn the throttle grip (on
the right) in order to take off.
5. Switch the turn signal off.
5-2
EAU16791
Braking
1. Close the throttle completely.
2. Apply both front and rear brakes
simultaneously while gradually increasing the pressure.
Front
OPERATION AND IMPORTANT RIDING POINTS
Rear
ing downhill can be very difficult.
G
G
G
fuel
Fuel consumption depends largely on
your riding style. Consider the following
tips to reduce fuel consumption:
G Avoid high engine speeds during
acceleration.
G Avoid high engine speeds with no
load on the engine.
G Turn the engine off instead of letting it idle for an extended length of
time (e.g., in traffic jams, at traffic
lights or at railroad crossings).
EWA10300
G
EAU16820
Tips
for
reducing
consumption
WARNING
Avoid braking hard or suddenly
(especially when leaning over to
one side), otherwise the scooter
may skid or overturn.
Railroad crossings, streetcar
rails, iron plates on road construction sites, and manhole
covers become extremely slippery when wet. Therefore, slow
down when approaching such
areas and cross them with caution.
Keep in mind that braking on a
wet road is much more difficult.
Ride slowly down a hill, as brak-
2
3
4
5
6
7
8
9
5-3
OPERATION AND IMPORTANT RIDING POINTS
EAU16841
Engine break-in
1
2
3
4
5
6
7
8
9
There is never a more important period
in the life of your engine than the period
between 0 and 1600 km (1000 mi). For
this reason, you should read the following material carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
1600 km (1000 mi). The various parts in
the engine wear and polish themselves
to the correct operating clearances.
During this period, prolonged full-throttle operation or any condition that might
result in engine overheating must be
avoided.
be sure to replace the engine oil, final transmission oil and the oil filter
element.
1600 km (1000 mi) and beyond
The vehicle can now be operated normally.
ECA10310
CAUTION:
G Keep the engine speed out of
the tachometer red zone.
G If any engine trouble should occur during the engine break-in
period, immediately have a
Yamaha dealer check the vehicle.
EAU17212
Parking
When parking, stop the engine, and
then remove the key from the main
switch.
EWA10310
G
G
WARNING
Since the engine and exhaust
system can become very hot,
park in a place where pedestrians or children are not likely to
touch them.
Do not park on a slope or on soft
ground, otherwise the vehicle
may overturn.
ECA10380
CAUTION:
Never park in an area where there
are fire hazards such as grass or
other flammable materials.
EAU34320
0–1000 km (0–600 mi)
Avoid prolonged operation above
4000 r/min.
1000–1600 km (600–1000 mi)
Avoid prolonged operation above
6000 r/min.
ECA12930
CAUTION:
After 1000 km (600 mi) of operation,
5-4
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU17280
Safety is an obligation of the owner. Periodic inspection, adjustment and lubrication will keep your vehicle in the
safest and most efficient condition possible. The most important points of inspection, adjustment, and lubrication
are explained on the following pages.
The intervals given in the periodic
maintenance and lubrication chart
should be simply considered as a general guide under normal riding conditions. However, DEPENDING ON THE
WEATHER, TERRAIN, GEOGRAPHICAL LOCATION, AND INDIVIDUAL
USE, THE MAINTENANCE INTERVALS MAY NEED TO BE SHORTENED.
operated in abnormally dusty, muddy or wet conditions, the air filter element should be cleaned or
replaced more frequently, otherwise
rapid engine wear may result. Consult a Yamaha dealer for proper
maintenance intervals.
EAU17501
Owner’s tool kit
1
2
2
1. Storage compartment mat
2. Owner’s tool kit
The owner’s tool kit is located inside the
rear storage compartment. (See
page 3-16.)
Pull up the storage compartment mat,
and then remove the owner’s tool kit.
The service information included in this
manual and the tools provided in the
owner’s tool kit are intended to assist
you in the performance of preventive
maintenance and minor repairs. However, additional tools such as a torque
wrench may be necessary to perform
certain maintenance work correctly.
EWA10320
WARNING
If you are not familiar with maintenance work, have a Yamaha dealer
do it for you.
EWA10330
WARNING
This scooter is designed for use on
paved roads only. If this scooter is
6-1
3
4
5
6
7
8
9
PERIODIC MAINTENANCE AND MINOR REPAIR
1
NOTE:
If you do not have the tools or experience required for a particular job, have
a Yamaha dealer perform it for you.
EWA10350
2
3
4
WARNING
Modifications not approved by
Yamaha may cause loss of performance and render the vehicle unsafe for use. Consult a Yamaha
dealer before attempting any changes.
5
6
7
8
9
6-2
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU17705
Periodic maintenance and lubrication chart
NOTE:
G The annual checks must be performed every year, except if a kilometer-based maintenance is performed instead.
G From 50000 km, repeat the maintenance intervals starting from 10000 km.
G Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical
skills.
ODOMETER READING (× 1000 km)
3
10
20
30
40
ANNUAL
CHECK
√
√
√
√
√
G
Check fuel hoses for cracks or damage.
Check condition.
Clean and regap.
Replace.
Check valve clearance.
Adjust.
Replace.
G
Clean.
√
√
√
√
G
NO.
Check operation, fluid level and vehicle for fluid leakage.
Replace brake pads.
Check operation, fluid level and vehicle for fluid leakage.
Replace brake pads.
Check operation.
Adjust.
Check for cracks or damage.
Replace.
√
√
√
√
ITEM
CHECK OR MAINTENANCE JOB
1
1 * Fuel line
G
G
2
Spark plug
G
G
3 * Valves
4
5
Air filter elements
V-belt case air filter element
G
G
6 * Front brake
G
G
7 * Rear brake
G
8
Rear brake lock
9 * Brake hoses
G
G
G
G
6-3
√
√
√
4
5
√
6
Every 40000 km
√
√
2
√
7
√
8
Whenever worn to the limit
√
√
√
√
√
√
Whenever worn to the limit
√
√
√
√
√
√
√
Every 4 years
√
√
√
√
9
PERIODIC MAINTENANCE AND MINOR REPAIR
NO.
ITEM
CHECK OR MAINTENANCE JOB
ODOMETER READING (× 1000 km)
1
10 * Wheels
13 * Steering bearings
G
Adjust engine idling speed.
G
Change. (See pages 3-5 and 6-12.)
Check oil level and vehicle for oil leakage.
Replace.
Check coolant level and vehicle for coolant leakage.
Change.
Check vehicle for oil leakage.
Change.
G
Replace.
G
Check operation.
G
G
15
Sidestand, centerstand
16 * Sidestand switch
17 * Front fork
Shock absorber assem18 *
blies
19 * Electronic fuel injection
7
20
Engine oil
8
21
Engine oil filter element
22 * Cooling system
G
G
G
G
G
G
G
9
23
Final transmission oil
24 * V-belt
25 *
Front and rear brake
switches
G
30
40
√
√
√
√
√
ANNUAL
CHECK
√
√
√
20
√
Check operation and shock absorbers for oil leakage.
G
G
14 * Chassis fasteners
6
G
G
12 * Wheel bearings
4
5
G
G
11 * Tires
3
G
G
1
2
Check runout and for damage.
Check tread depth and for damage.
Replace if necessary.
Check air pressure.
Correct if necessary.
Check bearing for looseness or damage.
Check bearing play and steering for roughness.
Lubricate with lithium-soap-based grease.
Make sure that all nuts, bolts and screws are properly
tightened.
Check operation.
Lubricate.
Check operation.
Check operation and for oil leakage.
G
G
10
√
√
√
√
√
√
Every 20000 km
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
When the oil change indicator flashes (every
√
5000 km)
Every 5000 km
√
√
√
√
√
√
√
√
√
Every 3 years
√
√
√
√
√
√
√
√
√
When the V-belt replacement indicator flashes (every
20000 km)
√
6-4
√
√
√
√
√
PERIODIC MAINTENANCE AND MINOR REPAIR
NO.
ITEM
CHECK OR MAINTENANCE JOB
ODOMETER READING (× 1000 km)
Moving parts and cables
26
Throttle grip housing
and cable
27 *
Lights, signals and
switches
28 *
G
G
G
G
G
G
Lubricate.
Check operation and free play.
Adjust the throttle cable free play if necessary.
Lubricate the throttle grip housing and cable.
Check operation.
Adjust headlight beam.
20
30
40
ANNUAL
CHECK
√
√
√
√
√
√
10
√
1
√
√
√
√
√
√
√
√
√
EAU34490
NOTE:
G The air filters and V-belt filter need more frequent service if you are riding in unusually wet or dusty areas.
G Hydraulic brake service
Regularly check and, if necessary, correct the brake fluid level.
Every two years replace the internal components of the brake master cylinders and calipers, and change the brake
fluid.
Replace the brake hoses every four years and if cracked or damaged.
G
2
3
4
5
G
G
6
7
8
9
6-5
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU18711
1
2
3
1
1
Removing
and
installing
cowlings and panels
The cowlings and panels shown need
to be removed to perform some of the
maintenance jobs described in this
chapter. Refer to this section each time
a cowling or panel needs to be removed and installed.
2
1
3 4
2
1. Cowling D
1. Quick fastener
2. Cowling A
4
EAU34281
5
6
6
7
8
9
1. Panel A
2. Cowling C
3. Cowling A
4. Cowling B
5. Panel B
6. Cowling E
5
Cowling A
To remove the cowling
1. Open the rider seat. (See
page 3-14.)
2. Remove the quick fasteners in the
rear storage compartment, and
then pull the cowling off as shown.
NOTE:
The quick fastener is removed by pushing the center pin in with a screwdriver,
and then pulling the fastener out.
To install the cowling
1. Place the cowling in the original
position, and then install the quick
fasteners.
NOTE:
To install the quick fastener, push the
center pin out so that it will protrude
from the fastener head, insert the fastener into the cowling, and then push
the protruding pin in until it is flush with
the fastener head.
2. Close the rider seat.
Cowling B
To remove the cowling
1. Remove the screws.
6-6
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
1. Cowling B
2. Screw
Cowlings C and D
To remove one of the cowlings
1. Remove cowlings A and B.
2. Remove the passenger seat. (See
page 3-14.)
3. Remove the grab bar by removing
the grab bar bolts and collars.
1
2
3
1
3
1. Screw access cover
2(×4)
5. Remove the screws, and then pull
the cowling off.
2. Remove the cowling as shown.
4
5
1
2
1(×4)
1
6
1. Grab bar bolt
2. Collar
3. Grab bar
7
4. Remove the screw access cover
by pulling it off.
1. Cowling B
1
1. Screw
To install the cowling
Place the cowling in the original position, and then install the screws.
To install the cowling
1.Place the cowling in the original
position, and then install the
screws.
6-7
8
9
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
1
1
3
4
5
6
7
8
9
2. Install the screw access cover by
placing it in its original position.
3. Install the grab bar by installing the
collars and grab bar bolts.
1. Left floorboard mat
2. Remove the cowling screws.
Tightening torque:
Grab bar bolt:
23 Nm (2.3 m·kgf, 16.6 ft·lbf)
4. Install the passenger seat.
5. Install cowlings A and B.
Cowling E
To remove the cowling
1. Pull up the left floorboard mats as
shown.
1. Cowling E
To install the cowling
1.Insert the tabs on the cowling into
the slots as shown, and then install
the screws.
1(×4)
1. Screw
3. Pull the cowling down slightly, and
then pull it outward as shown.
1(×13)
1
1. Tab
2. Place the left floorboard mats in
the original position.
6-8
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU34290
Panel A
To remove the panel
1. Remove the bolts.
and then install the bolts.
To install the panel
Place the panel in the original position,
and then install the screws.
2
2
2
3
1
1. Bolt
2. Panel A
Panel B
To remove the panel
Remove the screws, and then pull the
panel outward.
1
2. Pull the panel out as shown.
1
4
1. Screw
2. Panel B
5
6
7
8
9
2
1. Panel B
2. Screw
To install the panel
Place the panel in the original position,
6-9
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU34171
Checking the spark plug
1
2
3
4
5
6
7
The spark plug is an important engine
component, which is easy to check.
Since heat and deposits will cause any
spark plug to slowly erode, the spark
plug should be removed and checked
in accordance with the periodic maintenance and lubrication chart. In addition,
the condition of the spark plug can reveal the condition of the engine.
To remove the spark plug
1. Open the rider seat. (See
page 3-14.)
2. Pull up the storage compartment
mat, and then remove the spark
plug cover by removing the
screws.
2
1
3(×3)
1
1. Storage compartment mat
2. Spark plug cover
3. Screw
3. Remove the spark plug cap.
1. Spark plug wrench
To check the spark plug
1. Check that the porcelain insulator
around the center electrode of the
spark plug is a medium-to-light tan
(the ideal color when the vehicle is
ridden normally).
NOTE:
If the spark plug shows a distinctly different color, the engine could be defective. Do not attempt to diagnose such
problems yourself. Instead, have a
Yamaha dealer check the vehicle.
1
8
9
1. Spark plug cap
4. Remove the spark plug as shown,
with the spark plug wrench included in the owner’s tool kit.
6-10
2. Check the spark plug for electrode
erosion and excessive carbon or
other deposits, and replace it if
PERIODIC MAINTENANCE AND MINOR REPAIR
necessary.
Specified spark plug:
NGK/CR7E
To install the spark plug
1. Measure the spark plug gap with a
wire thickness gauge and, if necessary, adjust the gap to specification.
1
1. Spark plug gap
3. Install the spark plug with the
spark plug wrench, and then tighten it to the specified torque.
1
Tightening torque:
Spark plug:
12.5 Nm (1.25 m·kgf, 9 ft·lbf)
2
NOTE:
If a torque wrench is not available when
installing a spark plug, a good estimate
of the correct torque is 1/4–1/2 turn
past finger tight. However, the spark
plug should be tightened to the specified torque as soon as possible.
4. Install the spark plug cap.
NOTE:
Make sure the spark plug wire is fastened in the clamp as shown.
2
1. Spark plug cap
2. Spark plug wire clamp
5. Install the spark plug cover by installing the screws.
6. Place the storage compartment
mat in the original position.
7. Close the rider seat.
3
4
5
6
7
8
Spark plug gap:
0.7–0.8 mm (0.028–0.031 in)
9
2. Clean the surface of the spark plug
gasket and its mating surface, and
then wipe off any grime from the
spark plug threads.
6-11
PERIODIC MAINTENANCE AND MINOR REPAIR
again to check the oil level.
EAU34181
Engine oil
element
1
2
3
4
5
6
7
8
9
and
oil
filter
The engine oil level should be checked
before each ride. In addition, the oil
must be changed and the oil filter element replaced at the intervals specified
in the periodic maintenance and lubrication chart and when the oil change indicator comes on.
To check the engine oil level
1. Place the vehicle on the centerstand.
NOTE:
Make sure that the vehicle is positioned
straight up when checking the oil level.
A slight tilt to the side can result in a
false reading.
2. Start the engine, warm it up for
several minutes, and then turn it
off.
3. Wait a few minutes until the oil settles, remove the oil filler cap, wipe
the dipstick clean, insert it back
into the oil filler hole (without
screwing it in), and then remove it
NOTE:
The engine oil should be between the
minimum and maximum level marks.
1
1
To change the engine oil (with or
without oil filter element replacement)
1. Start the engine, warm it up for
several minutes, and then turn it
off.
2. Place an oil pan under the engine
to collect the used oil.
3. Remove the engine oil filler cap
and the engine oil drain bolt to
drain the oil from the crankcase.
2
3
1
1. Engine oil filler cap
2. Maximum level mark
3. Minimum level mark
4. If the engine oil is below the minimum level mark, add sufficient oil
of the recommended type to raise
it to the correct level.
5. Insert the dipstick into the oil filler
hole, and then tighten the oil filler
cap.
6-12
1. Engine oil drain bolt
4. Check the washer for damage and
replace it if necessary.
PERIODIC MAINTENANCE AND MINOR REPAIR
1(×3)
2
1
2
3 4
1
2
2
3
1. Engine oil drain bolt
2. Washer
NOTE:
Skip steps 5–7 if the oil filter element is
not being replaced.
1. Bolt
2. Oil filter element cover
6. Remove and replace the oil filter
element and O-rings.
1. Oil filter element cover
2. O-ring
3. Compression spring
4. Oil filter element
4
ECA12910
CAUTION:
When removing the oil filter element
cover, the compression spring will
fall out. Take care not to lose the
compression spring.
5. Remove the oil filter element cover
by removing the bolts.
7. Install the compression spring and
oil filter element cover by installing
the bolts, then tightening them to
the specified torque.
6-13
5
6
7
8
9
PERIODIC MAINTENANCE AND MINOR REPAIR
Tightening torque:
Oil filter element cover bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
1
2
3
NOTE:
Make sure that the O-rings are properly
seated.
8. Install the washer and the engine
oil drain bolt, and then tighten the
drain bolt to the specified torque.
4
5
6
7
8
9
Tightening torque:
Engine oil drain bolt:
20 Nm (2.0 m·kgf, 14.5 ft·lbf)
NOTE:
Make sure that the washer is properly
seated.
9. Add the specified amount of the
recommended engine oil, and then
install and tighten the oil filler cap.
Recommended engine oil:
See page 8-1.
Oil quantity:
Without oil filter element replacement:
1.50 L (1.59 US qt) (1.32 Imp.qt)
With oil filter element replacement:
1.70 L (1.80 US qt) (1.50 Imp.qt)
2. Hold the “OIL CHANGE” button
pushed for two to eight seconds.
ECA11670
CAUTION:
G Do not use oils with a diesel
specification of “CD” or oils of a
higher quality than specified. In
addition, do not use oils labeled
“ENERGY CONSERVING II” or
higher.
G Be sure no foreign material enters the crankcase.
10. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking, immediately turn the engine off and
check for the cause.
11. Reset the oil change indicator according to the following procedure.
To reset the oil change indicator
1. Turn the key to “ON”.
6-14
1
1. “OIL CHANGE” button
3. Release the “OIL CHANGE” button, and the oil change indicator
will go off.
NOTE:
If the engine oil is changed before the
oil change indicator comes on (i.e. before the periodic oil change interval has
been reached), the indicator must be
reset after the oil change for the next
periodic oil change to be indicated at
the correct time. To reset the oil change
indicator before the periodic oil change
interval has been reached, follow the
above procedure, but note that the indi-
PERIODIC MAINTENANCE AND MINOR REPAIR
cator will come on for 1.4 seconds after
releasing the “OIL CHANGE” button,
otherwise repeat the procedure.
EAU20060
Final transmission oil
The final transmission case must be
checked for oil leakage before each
ride. If any leakage is found, have a
Yamaha dealer check and repair the
scooter. In addition, the final transmission oil must be changed as follows at
the intervals specified in the periodic
maintenance and lubrication chart.
1. Start the engine, warm it up by
riding the scooter for several minutes, and then stop the engine.
2. Place the scooter on the centerstand.
3. Place an oil pan under the final
transmission case to collect the
used oil.
4. Remove the oil filler cap and drain
bolt to drain the oil from the final
transmission case.
1
2
2
3
1. Final transmission oil filler cap
2. Final transmission oil drain bolt
5. Install the final transmission oil
drain bolt, and then tighten it to the
specified torque.
Tightening torque:
Final transmission oil drain bolt:
22 Nm (2.2 m·kgf, 15.9 ft·lbf)
6. Add the specified amount of the
recommended final transmission
oil, and then install and tighten the
oil filler cap.
Recommended final transmission oil:
See page 8-1.
Oil quantity:
0.25 L (0.26 US qt) (0.22 Imp.qt)
6-15
4
5
6
7
8
9
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU20070
EWA11310
G
1
G
2
3
4
5
6
7
8
9
WARNING
Make sure that no foreign material enters the final transmission
case.
Make sure that no oil gets on the
tire or wheel.
7. Check the final transmission case
for oil leakage. If oil is leaking,
check for the cause.
Coolant
1
The coolant level should be checked
before each ride. In addition, the coolant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU34191
To check the coolant level
1. Place the vehicle on a level surface and hold it in an upright position.
NOTE:
G The coolant level must be checked
on a cold engine since the level
varies with engine temperature.
G Make sure that the vehicle is positioned straight up when checking
the coolant level. A slight tilt to the
side can result in a false reading.
2. Pull up the right floorboard mat as
shown.
1. Right floorboard mat
3. Remove the coolant reservoir cover by removing the screw.
2
1
1. Screw
2. Coolant reservoir cover
4. Check the coolant level in the coolant reservoir.
6-16
PERIODIC MAINTENANCE AND MINOR REPAIR
NOTE:
The coolant should be between the
minimum and maximum level marks.
5. If the coolant is at or below the
minimum level mark, open the
coolant reservoir cap, add coolant
to the maximum level mark, and
then close the coolant reservoir
cap.
1
2
3
1. Minimum level mark
2. Maximum level mark
3. Coolant reservoir cap
Coolant reservoir capacity (up to
the maximum level mark):
0.32 L (0.34 US qt) (0.28 Imp.qt)
ECA10470
CAUTION:
G If coolant is not available, use
distilled water or soft tap water
instead. Do not use hard water
or salt water since it is harmful
to the engine.
G If water has been used instead
of coolant, replace it with coolant as soon as possible, otherwise the engine may not be
sufficiently cooled and the cooling system will not be protected
against frost and corrosion.
G If water has been added to the
coolant, have a Yamaha dealer
check the antifreeze content of
the coolant as soon as possible,
otherwise the effectiveness of
the coolant will be reduced.
7. Place the right floorboard mat in
the original position.
NOTE:
G The radiator fan is automatically
switched on or off according to the
coolant temperature in the radiator.
G If the engine overheats, see page
6-37 for further instructions.
2
3
4
5
6
7
8
EWA10380
WARNING
Never attempt to remove the radiator
cap when the engine is hot.
6. Install the coolant reservoir cover
by installing the screw.
6-17
9
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU34203
Air filter elements and check
hoses and V-belt case air filter
element
1
2
3
4
5
6
The air filter elements and the V-belt
case air filter element should be serviced at the intervals specified in the
periodic maintenance and lubrication
chart. Service all air filter elements
more frequently if you are riding in unusually wet or dusty areas.
Replacing the air filter elements
1. Place the scooter on the centerstand.
Left
Left
1(×6)
2
1
1
3
1
3
1. Screw
2. Air filter case cover
3. Rubber cap
1. Air filter element
Right
Right
1(×5)
NOTE:
Continue as follows for each air filter element.
2
7
8
1
3
2. Remove the air filter case cover by
removing the rubber cap and
screws.
1
9
1. Screw
2. Air filter case cover
3. Rubber cap
3. Pull the air filter element out.
6-18
1. Air filter element
4. Insert a new air filter element into
the air filter case.
5. Install the air filter case cover by installing the screws.
6. Install the rubber cap.
PERIODIC MAINTENANCE AND MINOR REPAIR
ECA12922
CAUTION:
G Make sure that each filter element is properly seated in its
case.
G Always replace both air filter elements at the same time, otherwise poor engine performance
or damage to the engine may result.
G The engine should never be operated without the filter elements installed, otherwise the
piston(s) and/or cylinder(s) may
become excessively worn.
To clean the air filter check hoses
1. Check the hose at the bottom of
both air filter cases for accumulated dirt or water.
Cleaning the V-belt case air filter element
1. Remove
cowling
E.
(See
page 6-6.)
2. Remove panel B. (See page 6-6.)
3. Remove the V-belt air filter case
cover by removing the screws.
Left
1(×5)
1
1. Air filter check hose
Right
2
3
2
4
1
5
1
1. Screw
2. V-belt air filter case cover
4. Remove the V-belt case air filter
element by removing the screws.
1
1. Air filter check hose
2. If dirt or water is visible, remove
the hose, clean it, and then install
it.
6-19
6
7
8
9
PERIODIC MAINTENANCE AND MINOR REPAIR
1(×4)
1
1
2
2
3
4
5
6
1. Screw
2. V-belt case air filter element (page 6-18)
necessary.
7. Install the V-belt case air filter element by installing the screws.
8. Install the V-belt air filter case cover by installing the screws.
EAU21381
Checking the throttle cable
free play
ECA12940
CAUTION:
Make sure that the V-belt filter element is properly seated in its case.
1
9. Install the panel.
10. Install the cowling.
5. Lightly tap the V-belt case air filter
element to remove most of the
dust and dirt, and then blow out the
dirt with compressed air as shown.
1. Throttle cable free play
The throttle cable free play should measure 3.0–5.0 mm (0.12–0.20 in) at the
throttle grip. Periodically check the
throttle cable free play and, if necessary, have a Yamaha dealer adjust it.
7
8
9
6. Check the V-belt case air filter element for damage and replace it if
6-20
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU21401
EAU33600
Valve clearance
Tires
The valve clearance changes with use,
resulting in improper air-fuel mixture
and/or engine noise. To prevent this
from occurring, the valve clearance
must be adjusted by a Yamaha dealer
at the intervals specified in the periodic
maintenance and lubrication chart.
To maximize the performance, durability, and safe operation of your vehicle,
note the following points regarding the
specified tires.
Tire air pressure
The tire air pressure should be checked
and, if necessary, adjusted before each
ride.
EWA10500
G
G
WARNING
The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperature
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 approved
for this model.
6-21
Tire air pressure (measured on cold
tires):
0–90 kg (0–198 lb) :
Front:
200 kPa (29 psi) (2.00 kgf/cm2)
Rear:
250 kPa (36 psi) (2.50 kgf/cm2)
90–194 kg (198–428 lb) :
Front:
200 kPa (29 psi) (2.00 kgf/cm2)
Rear:
250 kPa (36 psi) (2.50 kgf/cm2)
Maximum load*:
194 kg (428 lb)
* Total weight of rider, passenger, cargo and accessories
2
3
4
5
EWA11200
WARNING
Because loading has an enormous
impact on the handling, braking,
performance and safety characteristics of your vehicle, you should keep
the following precautions in mind.
G NEVER OVERLOAD THE VEHICLE! Operation of an overloaded vehicle may result in tire
damage, loss of control, or severe injury. Make sure that the
total weight of rider, passenger,
6
7
8
9
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
G
G
3
4
5
6
7
8
G
G
cargo, and accessories does
not exceed the specified maximum load for the vehicle.
Do not carry along loosely
packed 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 tire air pressure with
regard to the load.
Check the tire condition and air
pressure before each ride.
Tire inspection
2
1
1. Tire sidewall
2. Tire tread depth
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 Yamaha dealer replace the tire immediately.
Tire information
This model is equipped with tubeless
tires.
Front tire:
Size:
120/80-14M/C 58S
Manufacturer/model:
IRC/MB67
DUNLOP/D305FL
Rear tire:
Size:
150/70-13M/C 64S
Manufacturer/model:
IRC/MB67
DUNLOP/D305L
EWA10470
G
Minimum tire tread depth (front and
rear):
1.6 mm (0.06 in)
9
NOTE:
The tire tread depth limits may differ
from country to country. Always comply
with the local regulations.
6-22
G
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, including the tires, should be left to a
Yamaha dealer, who has the
necessary professional knowl-
PERIODIC MAINTENANCE AND MINOR REPAIR
edge and experience.
EAU21990
Cast wheels
To maximize the performance, durability, and safe operation of your motorcycle, note the following points regarding
the specified wheels.
G The wheel rims should be checked
for cracks, bends, warpage or
damage before each ride. If any
damage is found, have a Yamaha
dealer replace the wheel. Do not
attempt even the smallest repair to
the wheel. A deformed or cracked
wheel must be replaced.
G The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in
poor performance, adverse handling characteristics, and a shortened tire life.
G Ride at moderate speeds after
changing a tire since the tire surface must first be “broken in” for it
to develop its optimal characteristics.
G After repairing or replacing the rear
6-23
tire, tighten the valve stem nut and
locknut to the specified torques.
Tightening torques:
Valve stem nut:
1.5 Nm (0.2 m·kgf, 1.1 ft·lbf)
Valve stem locknut:
3.0 Nm (0.3 m·kgf, 2.2 ft·lbf)
2
3
4
5
6
7
8
9
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU33451
EAU33473
Front and rear brake lever free
play
Adjusting the rear brake lock
lever cable
Front
1
2
1
2
(a)
4
5
Rear
6
7
8
9
There should be no free play at the
brake lever ends. If there is free play,
have a Yamaha dealer inspect the
brake system.
EWA10650
WARNING
If proper adjustment cannot be obtained as described, have a Yamaha
dealer make this adjustment.
(b)
3
the rear brake caliper in direction (a).
To decrease the rear brake lock lever
cable length, turn the adjusting nut in
direction (b).
1. Adjusting nut
2. Rear brake lock lever cable length
Rear brake lock lever cable adjustment
may be required if the rear brake lock lever does not hold properly. When the
rear brake lock lever is not in use, the
rear brake lock lever cable length should
measure 45 mm to 47 mm (1.77 in to
1.85 in) at the rear brake caliper. Periodically check the rear brake lock lever cable length and, if necessary, adjust it as
follows.
To increase the rear brake lock lever
cable length, turn the adjusting nut at
6-24
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU22390
Checking the front and rear
brake pads
The front and rear brake pads must be
checked for wear at the intervals specified in the periodic maintenance and
lubrication chart.
EAU22430
Front brake pads
indicator grooves have almost disappeared, have a Yamaha dealer replace
the brake pads as a set.
EAU34210
EAU22580
Checking the brake fluid level
Front brake
1
Rear brake pads
Have a Yamaha dealer check each
rear brake pad for damage and measure the lining thickness and if necessary, replace them as a set.
2
3
4
1
1. Minimum level mark
5
Rear brake
1
6
1
7
1. Wear indicator groove
8
Each front brake pad is provided with
wear indicator grooves, which allow
you to check the brake pad wear without having to disassemble the brake.
To check the brake pad wear, check
the wear indicator grooves. If a brake
pad has worn to the point that the wear
9
1. Minimum level mark
Insufficient brake fluid may allow air to
enter the brake system, possibly causing it to become ineffective.
6-25
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
3
4
5
6
Before riding, check that the brake fluid
is above the minimum level mark and
replenish if necessary. A low brake fluid
level may indicate worn brake pads
and/or brake system leakage. If the
brake fluid level is low, be sure to check
the brake pads for wear and the brake
system for leakage.
Observe these precautions:
G When checking the fluid level,
make sure that the top of the brake
fluid reservoir is level.
G Use only the recommended quality
brake fluid, otherwise the rubber
seals may deteriorate, causing
leakage and poor braking performance.
G
G
refilling. Water will significantly
lower the boiling point of the fluid
and may result in vapor lock.
Brake fluid may deteriorate painted surfaces or plastic parts. Always clean up spilled fluid
immediately.
As the brake pads wear, it is normal for the brake fluid level to gradually go down. However, if the
brake fluid level goes down suddenly, have a Yamaha dealer
check the cause.
7
Recommended brake fluid:
DOT 4
8
G
9
G
Refill with the same type of brake
fluid. Mixing fluids may result in a
harmful chemical reaction and
lead to poor braking performance.
Be careful that water does not enter the brake fluid reservoir when
6-26
EAU22730
Changing the brake fluid
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the NOTE after the periodic maintenance and lubrication chart. In addition,
have the oil seals of the master cylinders and calipers as well as the brake
hoses replaced at the intervals listed
below or whenever they are damaged
or leaking.
G Oil seals: Replace every two
years.
G Brake hoses: Replace every four
years.
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU23100
EAU23110
EAU23170
Checking and lubricating the
cables
Checking and lubricating the
throttle grip and cable
Lubricating the front and rear
brake levers
The operation of all control cables and
the condition of the cables should be
checked before each ride, and the cables and cable ends should be lubricated if necessary. If a cable is damaged
or does not move smoothly, have a
Yamaha dealer check or replace it.
The operation of the throttle grip should
be checked before each ride. In addition, the cable should be lubricated or
replaced at the intervals specified in the
periodic maintenance chart.
2
3
4
Recommended lubricant:
Engine oil
The pivoting points of the front and rear
brake levers must be lubricated at the
intervals specified in the periodic maintenance and lubrication chart.
EWA10720
WARNING
Damage to the outer sheath may interfere with proper cable operation
and will cause the inner cable to
rust. Replace a damaged cable as
soon as possible to prevent unsafe
conditions.
Recommended lubricant:
Lithium-soap-based grease
(all-purpose grease)
5
6
7
8
9
6-27
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU23210
Checking and lubricating the
centerstand and sidestand
1
WARNING
If the centerstand or sidestand does
not move up and down smoothly,
have a Yamaha dealer check or repair it.
2
Recommended lubricant:
Lithium-soap-based grease
(all-purpose grease)
3
4
Checking the front fork
The condition and operation of the front
fork must be checked as follows at the
intervals specified in the periodic maintenance and lubrication chart.
To check the condition
EWA10750
WARNING
Securely support the vehicle so that
there is no danger of it falling over.
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation
1. Place the vehicle on a level surface and hold it in an upright position.
2. While applying the front brake,
push down hard on the handlebars
several times to check if the front
fork compresses and rebounds
smoothly.
5
6
7
8
9
EAU23271
EWA10740
The operation of the centerstand and
sidestand should be checked before
each ride, and the pivots and metal-to-metal contact surfaces should be
lubricated if necessary.
6-28
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU23280
Checking the steering
ECA10590
CAUTION:
If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or repair it.
Worn or loose steering bearings may
cause danger. Therefore, the operation
of the steering must be checked as follows at the intervals specified in the periodic maintenance and lubrication
chart.
1. Place a stand under the engine to
raise the front wheel off the
ground.
EWA10750
WARNING
Securely support the vehicle so that
there is no danger of it falling over.
2. Hold the lower ends of the front
fork legs and try to move them forward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the steering.
2
3
4
5
6
7
8
9
6-29
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU23290
Checking the wheel bearings
1
2
3
4
5
6
7
EAU34221
Battery
The front and rear wheel bearings must
be checked at the intervals specified in
the periodic maintenance and lubrication chart. If there is play in the wheel
hub or if the wheel does not turn
smoothly, have a Yamaha dealer check
the wheel bearings.
G
G
1
G
1. Battery
G
The battery is located behind cowling
A. (See page 6-6.)
This model is equipped with a
sealed-type (MF) battery, which does
not require any maintenance. There is
no need to check the electrolyte or to
add distilled water.
8
9
working near batteries. In case
of contact, administer the following FIRST AID.
EXTERNAL: Flush with plenty
of water.
INTERNAL: Drink large quantities of water or milk and immediately call a physician.
EYES: Flush with water for 15
minutes and seek prompt
medical attention.
Batteries produce explosive hydrogen gas. Therefore, keep
sparks, flames, cigarettes, etc.,
away from the battery and provide sufficient ventilation when
charging it in an enclosed
space.
KEEP THIS AND ALL BATTERIES OUT OF THE REACH OF
CHILDREN.
EWA10760
G
WARNING
Electrolyte is poisonous and
dangerous since it contains sulfuric acid, which causes severe
burns. Avoid any contact with
skin, eyes or clothing and always shield your eyes when
6-30
G
To charge the battery
Have a Yamaha dealer charge the battery as soon as possible if it seems to
have discharged. Keep in mind that the
battery tends to discharge more quickly
PERIODIC MAINTENANCE AND MINOR REPAIR
if the vehicle is equipped with optional
electrical accessories.
To store the battery
1. If the vehicle will not be used for
more than one month, remove the
battery, fully charge it, and then
place it in a cool, dry place.
2. If the battery will be stored for more
than two months, check it at least
once a month and fully charge it if
necessary.
3. Fully charge the battery before installation.
4. After installation, make sure that
the battery leads are properly connected to the battery terminals.
If you do not have access to a
sealed-type (MF) battery charger, have a Yamaha dealer
charge your battery.
EAU34232
Replacing the fuses
The main fuse and the fuse box, which
contains the fuses for the individual circuits, are located behind cowling A.
(See page 6-6.)
If a fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off
the electrical circuit in question.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage.
NOTE:
If the main fuse is blown, remove the
grab bar to access the main fuse. After
replacing the main fuse, install the grab
bar. (See page 6-6.)
ECA10630
CAUTION:
keep the battery
G Always
charged. Storing a discharged
battery can cause permanent
battery damage.
G To charge a sealed-type (MF)
battery, a special (constant-voltage) battery charger is required.
Using a conventional battery
charger will damage the battery.
2
3
4
5
6
7
8
9
6-31
PERIODIC MAINTENANCE AND MINOR REPAIR
2
1
2
3
4
5
6
1
7
1
2
3
4
5
1. Spare main fuse
2. Main fuse
1
2
6
1. Ignition fuse
2. Signaling system fuse
3. Headlight fuse
4. Radiator fan fuse
5. Backup fuse (for odometer and clock)
6. Electronic fuel injection fuse
7. Spare fuse
ECA10640
CAUTION:
Do not use a fuse of a higher amperage rating than recommended to
avoid causing extensive damage to
the electrical system and possibly a
fire.
7
8
9
Specified fuses:
Main fuse:
40.0 A
Ignition fuse:
10.0 A
Signaling system fuse:
10.0 A
Headlight fuse:
25.0 A
Hazard fuse:
10.0 A
Radiator fan fuse:
10.0 A
Electronic fuel injection fuse:
10.0 A
Backup fuse:
10.0 A
1. Fuse box
2. Hazard fuse
3. Turn the key to “ON” and turn on
the electrical circuit in question to
check if the device operates.
4. If the fuse immediately blows
again, have a Yamaha dealer
6-32
PERIODIC MAINTENANCE AND MINOR REPAIR
check the electrical system.
EAU34240
EAU24180
Replacing a headlight bulb
Tail/brake light
This model is equipped with quartz bulb
headlights. If a headlight bulb burns
out, have a Yamaha dealer replace it
and, if necessary, adjust the headlight
beam.
This model is equipped with an LED
type of tail/brake light.
If the tail/brake light does not come on,
have a Yamaha dealer check it.
2
3
4
5
6
7
8
9
6-33
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU34250
Replacing a front turn signal
light bulb or an auxiliary light
bulb
1
2
3
1
1. Place the scooter on the centerstand.
2. Remove panel A. (See page 6-6.)
3. Remove the windshield by removing the screws.
2
4
1(×6)
2
1. Screw
2. Front turn signal light and auxiliary light
unit
5. Remove the socket (together with
the bulb) by turning it counterclockwise.
5
6
1
7
8
9
6. To remove the defective turn signal light bulb, push it in and turn it
counterclockwise. To remove the
defective auxiliary light bulb, pull it
out.
7. To insert a new turn signal light
bulb into the socket, push it in, and
then turn it clockwise until it stops.
To install a new auxiliary light bulb,
push it into the socket.
8. Install the socket (together with the
bulb) by turning it clockwise.
9. Place the turn signal light and auxiliary light unit in the original position, and then install the screws.
1. Screw
2. Windshield
2
4. Remove the front turn signal light
and auxiliary light unit by removing
the screws.
1. Turn signal light bulb socket
2. Auxiliary light bulb socket
6-34
10. Install the windshield by installing
the screws.
PERIODIC MAINTENANCE AND MINOR REPAIR
11. Install panel A.
EAU34260
Replacing a rear turn signal
light bulb
1. Place the scooter on the centerstand.
2. Remove cowling C for replacing
the left turn signal light bulb or
cowling D for replacing the right
turn signal light bulb. (See
page 6-6.)
3. Remove the socket (together with
the turn signal light bulb) by turning
it counterclockwise.
5. Insert a new bulb into the socket,
push it in, and then turn it clockwise until it stops.
6. Install the socket (together with the
bulb) by turning it clockwise.
7. Install the cowling removed.
2
3
4
5
6
1
7
8
9
1. Turn signal light bulb socket
4. Remove the defective bulb by
pushing it in and turning it counterclockwise.
6-35
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU34270
EAU25880
Replacing the license plate
light bulb
1
2
1
1. Remove
cowling
B.
(See
page 6-6.)
2. Remove the license plate light cover and license plate light lens by
removing the screws.
3
1. Bulb
1
4
2
5
6
7
8
9
3
1. License plate light lens
2. License plate light cover
3. Screw
4. Insert a new bulb into the socket,
push it in, and then turn it clockwise until it stops.
5. Install the license plate light lens
and license plate light cover by installing the screws.
6. Install the cowling.
3. Remove the defective bulb by
pushing it in and turning it counterclockwise.
6-36
Troubleshooting
Although Yamaha scooters receive a
thorough inspection before shipment
from the factory, trouble may occur during 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 yourself. However, should your scooter require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the scooter properly.
Use only genuine Yamaha replacement parts. Imitation parts may look like
Yamaha parts, but they are often inferior, have a shorter service life and can
lead to expensive repair bills.
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU25921
Troubleshooting charts
Starting problems or poor engine
performance
EWA10840
WARNING
Keep away open flames and do not smoke while checking or working on the fuel system.
2
1. Fuel
There is enough fuel.
Check the compression.
There is no fuel.
Supply fuel.
There is compression.
Check the ignition.
There is no compression.
Have a Yamaha dealer
check the vehicle.
Check the fuel level in
the fuel tank.
3
The engine does not start.
Check the compression.
2. Compression
4
5
Operate the electric starter.
3. Ignition
6
Wet
Wipe off with a dry cloth and correct the
spark plug gap, or replace the spark plug.
Open the throttle halfway and operate
the electric starter.
Dry
Have a Yamaha dealer check the vehicle.
7
The engine does not start.
Check the battery.
Remove the spark plug
and check the electrodes.
8
9
4. Battery
The engine turns over
quickly.
The battery is good.
The engine turns over
slowly.
Check the battery lead connections,
and charge the battery if necessary.
Operate the electric starter.
6-37
The engine does not start.
Have a Yamaha dealer
check the vehicle.
PERIODIC MAINTENANCE AND MINOR REPAIR
Engine overheating
EWA10400
G
1
G
2
WARNING
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.
After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then
slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the hissing
sound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
3
The coolant level is low.
Check the cooling system
for leakage.
4
5
6
7
8
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.
There is
leakage.
There is
no leakage.
Have a Yamaha dealer check
and repair the cooling system.
Add coolant. (See NOTE.)
Start the engine. If the engine overheats again, have a
Yamaha dealer check and repair the cooling system.
NOTE:
If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolant
as soon as possible.
9
6-38
SCOOTER CARE AND STORAGE
EAU26090
Care
While the open design of a scooter reveals the attractiveness of the technology, it also makes it more vulnerable.
Rust and corrosion can develop even if
high-quality components are used. A
rusty exhaust pipe may go unnoticed
on a car, however, it detracts from the
overall appearance of a scooter. Frequent and proper care does not only
comply with the terms of the warranty,
but it will also keep your scooter looking
good, extend its life and optimize its
performance.
Before cleaning
1. Cover the muffler outlet with a
plastic bag after the engine has
cooled down.
2. Make sure that all caps and covers
as well as all electrical couplers
and connectors, including the
spark plug cap, are tightly installed.
3. Remove extremely stubborn dirt,
like oil burnt onto the crankcase,
with a degreasing agent and a
brush, but never apply such products onto seals, gaskets and wheel
axles. Always rinse the dirt and degreaser off with water.
Cleaning
ECA10780
CAUTION:
G Avoid using strong acidic wheel
cleaners, especially on spoked
wheels. If such products are
used on hard-to-remove dirt, do
not leave the cleaner on the affected area any longer than instructed. Also, thoroughly rinse
the area off with water, immediately dry it, and then apply a corrosion protection spray.
G Improper cleaning can damage
windshields, cowlings, panels
and other plastic parts. Use only
a soft, clean cloth or sponge
with mild detergent and water to
clean plastic.
G Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
7-1
G
G
contact with strong or abrasive
cleaning products, solvent or
thinner, fuel (gasoline), rust removers or inhibitors, brake fluid, antifreeze or electrolyte.
Do not use high-pressure washers or steam-jet cleaners since
they cause water seepage and
deterioration in the following areas: seals (of wheel and swingarm bearings, fork and brakes),
electric components (couplers,
connectors,
instruments,
switches and lights), breather
hoses and vents.
For scooters equipped with a
windshield: Do not use strong
cleaners or hard sponges as
they will cause dulling or
scratching. Some cleaning compounds for plastic may leave
scratches on the windshield.
Test the product on a small hidden part of the windshield to
make sure that it does not leave
any marks. If the windshield is
2
3
4
5
6
7
8
9
SCOOTER CARE AND STORAGE
scratched, use a quality plastic
polishing
compound
after
washing.
1
2
3
4
5
6
7
8
9
After normal use
Remove 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 or
on salt-sprayed roads
Since sea salt or salt sprayed on the
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.
NOTE:
Salt sprayed on roads in the winter may
remain well into spring.
1. Clean the scooter with cold water
and a mild detergent after the en-
gine has cooled down.
ECA10790
CAUTION:
Do not use warm water since it increases the corrosive action of the
salt.
2. Apply a corrosion protection spray
on all metal, including chrome- and
nickel-plated, surfaces to prevent
corrosion.
After cleaning
1. Dry the scooter with a chamois or
an absorbing cloth.
2. Use a chrome polish to shine
chrome, aluminum and stainless-steel parts, including the exhaust system. (Even the thermally
induced discoloring of stainless-steel exhaust systems can be
removed through polishing.)
3. To prevent corrosion, it is recommended to apply a corrosion protection spray on all metal,
including chrome- and nickel-plated, surfaces.
4. Use spray oil as a universal clean7-2
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 before storing or covering it.
EWA10940
G
G
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:
G Apply spray oil and wax sparingly and make sure to wipe off
any excess.
G Never apply oil or wax to any
rubber and plastic parts, but
SCOOTER CARE AND STORAGE
G
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:
G 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.
G To prevent corrosion, avoid
damp cellars, stables (because
of the presence of ammonia)
and areas where strong chemicals 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
stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
7-3
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.
2
3
4
5
6
7
8
EWA10950
WARNING
To prevent damage or injury from
sparking, make sure to ground the
spark plug electrodes while turning
the engine over.
9
SCOOTER CARE AND STORAGE
1
2
3
4
5
6
7
8
9
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. Alternatively, 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 excessively 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 6-30.
storing the scooter.
NOTE:
Make any necessary repairs before
7-4
SPECIFICATIONS
EAU26338
Dimensions:
Overall length:
2230 mm (87.8 in)
Overall width:
780 mm (30.7 in)
Overall height:
1380 mm (54.3 in)
Seat height:
750 mm (29.5 in)
Wheelbase:
1565 mm (61.6 in)
Ground clearance:
120 mm (4.72 in)
Minimum turning radius:
2600 mm (102.4 in)
Weight:
With oil and fuel:
214.0 kg (472 lb)
Engine:
Engine type:
Liquid cooled 4-stroke, DOHC
Cylinder arrangement:
Forward-inclined single cylinder
Displacement:
394.9 cm3 (24.10 cu.in)
Bore × stroke:
83.0 × 73.0 mm (3.27 × 2.87 in)
Compression ratio:
10.60 :1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:
Air filter:
Type:
SAE10W30 or SAE10W40 or SAE15W40
or SAE20W40 or SAE20W50
-20 -10
0
10 20 30 40 50 ˚C
SAE 10W-30
SAE 10W-40
SAE 15W-40
SAE 20W-40
SAE 20W-50
Recommended engine oil grade:
API service SE, SF, SG type or higher
Engine oil quantity:
Without oil filter element replacement:
1.50 L (1.59 US qt) (1.32 Imp.qt)
With oil filter element replacement:
1.70 L (1.80 US qt) (1.50 Imp.qt)
Final transmission oil:
Type:
SAE10W30 type SE motor oil
Quantity:
0.25 L (0.26 US qt) (0.22 Imp.qt)
Cooling system:
Coolant reservoir capacity (up to the maximum level mark):
0.32 L (0.34 US qt) (0.28 Imp.qt)
Radiator capacity (including all routes):
1.57 L (1.66 US qt) (1.38 Imp.qt)
8-1
Air filter element:
Oil-coated paper element
Fuel:
Recommended fuel:
Regular unleaded gasoline only
Fuel tank capacity:
14.0 L (3.70 US gal) (3.08 Imp.gal)
2
Electronic fuel injection:
Manufacturer:
AISAN
Model:
1100-87C00-A
Spark plug(s):
Manufacturer/model:
NGK/CR7E
Spark plug gap:
0.7–0.8 mm (0.028–0.031 in)
Clutch:
Clutch type:
Dry, centrifugal automatic
Transmission:
Primary reduction system:
Helical gear
Primary reduction ratio:
31/14 (2.214)
Secondary reduction system:
Helical gear
Secondary reduction ratio:
42/16 (2.625)
Transmission type:
V-belt automatic
3
4
5
6
7
8
9
SPECIFICATIONS
Operation:
Centrifugal automatic type
Chassis:
1
2
3
4
5
6
7
8
9
Frame type:
Aluminum die-cast and steel tube backbone
Caster angle:
27.00 °
Trail:
100.0 mm (3.94 in)
Front tire:
Type:
Tubeless
Size:
120/80-14M/C 58S
Manufacturer/model:
IRC/MB67
Manufacturer/model:
DUNLOP/D305FL
Rear tire:
Type:
Tubeless
Size:
150/70-13M/C 64S
Manufacturer/model:
IRC/MB67
Manufacturer/model:
DUNLOP/D305L
Loading:
Maximum load:
194 kg (428 lb)
* (Total weight of rider, passenger, cargo
and accessories)
Tire air pressure (measured on cold
tires):
Loading condition:
0–90 kg (0–198 lb)
Front:
200 kPa (29 psi) (2.00 kgf/cm2)
Rear:
250 kPa (36 psi) (2.50 kgf/cm2)
Loading condition:
90–194 kg (198–428 lb)
Front:
200 kPa (29 psi) (2.00 kgf/cm2)
Rear:
250 kPa (36 psi) (2.50 kgf/cm2)
Front wheel:
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:
107.0 mm (4.21 in)
Rear suspension:
Wheel type:
Cast wheel
Rim size:
14 x MT3.00
Type:
Unit swing
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
104.0 mm (4.09 in)
Rear wheel:
Wheel type:
Cast wheel
Rim size:
13 x MT4.00
Electrical system:
Front brake:
Type:
Dual disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 4
8-2
Ignition system:
Transistorized coil ignition (digital)
Charging system:
AC magneto
Battery:
Model:
GT9B-4
Voltage, capacity:
12 V, 8.0 Ah
SPECIFICATIONS
Headlight:
Bulb type:
Halogen bulb
Bulb voltage, wattage x quantity:
Headlight:
12 V, 60 W/55.0 W × 2
Tail/brake light:
LED
Front turn signal light:
12 V, 21.0 W × 2
Rear turn signal light:
12 V, 21.0 W × 2
Auxiliary light:
12 V, 5.0 W × 2
Licence plate light:
12 V, 5.0 W × 1
Meter lighting:
12 V, 2.0 W × 3
High beam indicator light:
12 V, 1.4 W × 1
Turn signal indicator light:
12 V, 1.4 W × 2
Engine trouble warning light:
12 V, 1.4 W × 1
Immobilizer system indicator light:
LED
Ignition fuse:
10.0 A
Radiator fan fuse:
10.0 A
Hazard fuse:
10.0 A
Electronic fuel injection fuse:
10.0 A
Backup fuse:
10.0 A
2
3
4
5
6
7
8
Fuses:
9
Main fuse:
40.0 A
Headlight fuse:
25.0 A
Signaling system fuse:
10.0 A
8-3
CONSUMER INFORMATION
EAU26351
Identification numbers
1
2
3
Record the key identification number,
vehicle identification number and model label information in the spaces provided below for assistance when
ordering spare parts from a Yamaha
dealer or for reference in case the vehicle is stolen.
KEY IDENTIFICATION NUMBER:
4
VEHICLE
BER:
IDENTIFICATION
NUM-
7
EAU26410
Vehicle identification number
1
1. Key identification number
2. Code re-registering key (red bow)
3. Standard keys (black bow)
5
6
EAU26381
Key identification number
The key identification number is
stamped into the key tag. Record this
number in the space provided and use
it for reference when ordering a new
key.
8
MODEL LABEL INFORMATION:
9
9-1
1. Vehicle identification number
The vehicle identification number is
stamped into the frame.
NOTE:
The vehicle identification number is
used to identify your vehicle and may
be used to register it with the licensing
authority in your area.
CONSUMER INFORMATION
EAU26500
Model label
1
2
3
4
1. Model label
The model label is affixed to the inside
of the rear storage compartment. (See
page 3-16.) Record the information on
this label in the space provided. This information will be needed when ordering
spare parts from a Yamaha dealer.
5
6
7
8
9
9-2
INDEX
A
Acceleration and deceleration................... 5-2
Air filter elements and check hoses and
V-belt case air filter element ................. 6-18
Anti-theft alarm (optional).......................... 3-9
Fuel..........................................................3-13
Fuel consumption, tips for reducing...........5-3
Fuel tank cap ...........................................3-12
Fuses, replacing ......................................6-31
Handlebar switches ...................................3-9
Hazard switch ..........................................3-10
Headlight bulb, replacing .........................6-33
High beam indicator light ...........................3-3
Horn switch ..............................................3-10
I
Identification numbers................................9-1
Ignition circuit cut-off system ...................3-18
Immobilizer system ....................................3-1
Immobilizer system indicator light..............3-4
Indicator and warning lights .......................3-3
C
Cables, checking and lubricating ............ 6-27
Care .......................................................... 7-1
Catalytic converter .................................. 3-14
Centerstand and sidestand, checking
and lubricating ...................................... 6-28
Coolant.................................................... 6-16
Cowlings and panels, removing and
installing.................................................. 6-6
D
Dimmer switch ........................................ 3-10
E
Engine break-in......................................... 5-4
Engine oil and oil filter element ............... 6-12
Engine stop switch .................................. 3-10
Engine trouble warning light...................... 3-4
F
Final transmission oil .............................. 6-15
Front and rear brake lever free play........ 6-24
Front and rear brake pads, checking ...... 6-25
Front fork, checking ................................ 6-28
Safe-riding points ...................................... 1-4
Safety information ..................................... 1-1
Seats ....................................................... 3-14
Sidestand ................................................ 3-18
Spark plug, checking ............................... 6-10
Specifications ............................................ 8-1
Speedometer............................................. 3-4
Starting off ................................................. 5-2
Starting the engine .................................... 5-1
Start switch.............................................. 3-10
Steering, checking................................... 6-29
Storage...................................................... 7-3
Storage compartments ............................ 3-16
H
B
Battery..................................................... 6-30
Brake fluid, changing .............................. 6-26
Brake fluid level, checking ...................... 6-25
Brake lever, front..................................... 3-11
Brake lever, rear ..................................... 3-11
Brake levers, lubricating.......................... 6-27
Braking...................................................... 5-2
Rider seat, adjusting................................ 3-15
S
K
Key identification number ..........................9-1
L
License plate light bulb, replacing ...........6-36
M
Main switch/steering lock...........................3-2
Model label ................................................9-2
Multi-function display .................................3-5
P
Parking.......................................................5-4
Part locations .............................................2-1
Pass switch..............................................3-10
Periodic maintenance and lubrication
chart ........................................................6-3
Pre-operation check list .............................4-2
R
Rear brake lock lever...............................3-11
Rear brake lock lever cable, adjusting.....6-24
T
Tachometer ............................................... 3-5
Tail/brake light ......................................... 6-33
Throttle cable free play, checking............ 6-20
Throttle grip and cable, checking and
lubricating.............................................. 6-27
Tires ........................................................ 6-21
Tool kit....................................................... 6-1
Troubleshooting....................................... 6-36
Troubleshooting charts............................ 6-37
Turn signal indicator lights......................... 3-3
Turn signal light bulb (front) or auxiliary
light bulb, replacing ............................... 6-34
Turn signal light bulb (rear), replacing ..... 6-35
Turn signal switch.................................... 3-10
V
Valve clearance....................................... 6-21
Vehicle identification number .................... 9-1
INDEX
W
Wheel bearings, checking .......................6-30
Wheels.....................................................6-23
YAMAHA MOTOR CO., LTD.
PRINTED ON RECYCLED PAPER
PRINTED IN JAPAN
2004.9–0.3×1 !
(E)