Read this manual carefully before operating this vehicle.
OWNER’S MANUAL
YP250R
YP250RA
YP250R Sports
1YS-F8199-E1
Page 2
Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
General manager of quality assurance div.
Date of issue: 1 Aug. 2002
Place of issue: Shizuoka, Japan
DECLARATION of CONFORMITY
Company: YAMAHA MOTOR ELECTRONICS CO., LTD.
We
Address: 1450-6, Mori, Mori-Machi, Shuchi-gun, Shizuoka-Ken, 437-0292 Japan
Kind of equipment: IMMOBILIZER
Hereby declare that the product:
Type-designation: 5SL-00
is in compliance with following norm(s) or documents:
R&TTE Directive(1999/5/EC)
EN300 330-2 v1.3.1(2006-01), EN300 330-2 v1.5.1(2010-02)
EN60950-1:2006/A11:2009
Two or Three-Wheel Motor Vehicles Directive(97/24/EC: Chapter 8, EMC)
1
2
3
4
Version up the norm of EN60950 to EN60950-1
To change company name
version up of the following norm:
• EN300 330-2 v1.1.1 to EN300 330-2 v1.3.1 and EN300 330-2 v1.5.1
• EN60950-1:2001 to EN60950-1:2006/A11:2009
27 Feb. 2006
1 Mar. 2007
8 Jul. 2010
Revision record
No.Contents
To change contact person and integrate type-designation.
Date
9 Jun. 2005
EAU26945
Page 3
WARNING
INTRODUCTION
EAU10113
Welcome to the Yamaha world of motorcycling!
As the owner of the YP250R / YP250RA, 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 YP250R / YP250RA. 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!
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 there is any question concerning this manual, please consult a Yamaha dealer.
EWA12411
Please read this manual carefully and completely before operating this scooter.
Page 4
TIP
NOTICE
WARNING
IMPORTANT MANUAL INFORMATION
Particularly important information is distinguished in this manual by the following notations:
This is the safety alert symbol. It is used to alert you to potential personal injury
hazards. Obey all safety messages that follow this symbol to avoid possible injury
or death.
A WARNING indicates a hazardous situation which, if not avoided, could result in
death or serious injury.
A NOTICE indicates special precautions that must be taken to avoid damage to the
vehicle or other property.
A TIP provides key information to make procedures easier or clearer.
Model label .......................................9-1
Page 9
SAFETY INFORMATION
EAU10266
Be a Responsible Owner
As the vehicle’s owner, you are responsible for the safe and proper operation of your scooter.
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.
G Observe the warnings and main-
tenance requirements in this
Owner’s Manual.
G Obtain qualified training in safe
and proper riding techniques.
G Obtain professional technical
service as indicated in this
Owner’s Manual and/or when
made necessary by mechanical
conditions.
Safe Riding
Perform the pre-operation checks
each time you use the vehicle to
make sure it is in safe operating condition. Failure to inspect or maintain
the vehicle properly increases the
possibility of an accident or equipment damage. See page 4-1 for a list
of pre-operation checks.
G This scooter is designed to carry
the operator and a 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.
Therefore:
• Wear a brightly colored jacket.
• Use extra caution when you
are approaching and passing
through intersections, since
intersections are the most
likely places for scooter accidents to occur.
• Ride where other motorists can
see you. Avoid riding in another motorist’s blind spot.
G Many accidents involve inexpe-
rienced 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.
G Many accidents have been cau-
sed 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 the speed).
1
1-1
Page 10
SAFETY INFORMATION
• Always obey the speed limit
and never travel faster than
1
warranted by road and traffic
conditions.
• Always signal before turning or
changing lanes. Make sure that
other motorists can see you.
G 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 operator footrests 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.
G Never ride under the influence of
alcohol or other drugs.
G This scooter is designed for 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 hel-
met.
G Wear a face shield or goggles.
Wind in your unprotected eyes
could contribute to an impairment of vision that 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 Always wear protective clothing
that covers your legs, ankles, and
feet. The engine or exhaust system become very hot during or
after operation and can cause
burns.
G A passenger should also observe
the above precautions.
1-2
Avoid Carbon Monoxide Poisoning
All engine exhaust contains carbon
monoxide, a deadly gas. Breathing
carbon monoxide can cause headaches, dizziness, drowsiness, nausea,
confusion, and eventually death.
Carbon Monoxide is a colorless,
odorless, tasteless gas which may be
present even if you do not see or
smell any engine exhaust. Deadly
levels of carbon monoxide can collect
rapidly and you can quickly be overcome and unable to save yourself.
Also, deadly levels of carbon monoxide can linger for hours or days in
enclosed or poorly ventilated areas. If
you experience any symptoms of carbon monoxide poisoning, leave the
area immediately, get fresh air, and
SEEK MEDICAL TREATMENT.
G Do not run engine indoors. Even if
you try to ventilate engine exhaust
with fans or open windows and
doors, carbon monoxide can
rapidly reach dangerous levels.
G Do not run engine in poorly venti-
lated or partially enclosed areas
such as barns, garages, or carports.
Page 11
SAFETY INFORMATION
G
Do not run engine outdoors where engine exhaust can be drawn
into a building through openings
such as windows and doors.
Loading
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, along with the information
about accessories below, are some
general guidelines to follow if loading
cargo to your scooter:
The total weight of the operator, passenger, accessories and cargo must
not exceed the maximum load limit.
Operation of an overloaded vehicle
could cause an accident.
Maximum load:
YP250R 175 kg (386 lb)
YP250RA 171 kg (377 lb)
YP250R Sport: 173.5 kg (383 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. Securely pack your heaviest items as
close to the center of the vehicle
as possible and 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.
• Properly adjust the suspension
for your load (suspensionadjustable models only), and
check the condition and pressure of your tires.
• 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.
G This vehicle is not designed to
pull a trailer or to be attached
to a sidecar.
Genuine Yamaha Accessories
Choosing accessories for your vehicle
is an important decision. Genuine
Yamaha accessories, which are available only from a Yamaha dealer, have
been designed, tested, and approved
by Yamaha for use on your vehicle.
Many companies with no connection
to Yamaha manufacture parts and
accessories or offer other modifications for Yamaha vehicles. Yamaha is
not in a position to test the products
that these aftermarket companies
produce. Therefore, Yamaha can neither endorse nor recommend the use
of accessories not sold by Yamaha or
modifications not specifically recommended by Yamaha, even if sold and
installed by a Yamaha dealer.
1
1-3
Page 12
WARNING
SAFETY INFORMATION
Aftermarket Parts, Accessories,
and Modifications
While you may find aftermarket pro-
1
ducts similar in design and quality to
genuine Yamaha accessories, recognize that some aftermarket accessories or modifications are not suitable
because of potential safety hazards to
you or others. Installing aftermarket
products or having other modifications performed to your vehicle that
change any of the vehicle’s design or
operation characteristics can put you
and others at greater risk of serious
injury or death. You are responsible
for injuries related to changes in the
vehicle.
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 ope-
ration, or obscure lights or reflectors.
• Accessories fitted to the handlebar or the front fork area can
create instability due to improper 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 acces-
1-4
sories are not recommended.
• Use caution when adding electrical accessories. If electrical
accessories 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.
Aftermarket Tires and Rims
The tires and rims that came with your
scooter were designed to match the
performance capabilities and to provide the best combination of handling, braking, and comfort. Other tires,
rims, sizes, and combinations may
not be appropriate. Refer to page
6-18 for tire specifications and more
information on replacing your tires.
EWA15470
Be sure to observe following instructions before transporting the
scooter in another vehicle.
G Remove all loose items from
the scooter.
Page 13
SAFETY INFORMATION
G Point the front wheel straight
ahead on the trailer or in the
truck bed, and choke it in a rail
to prevent movement.
G Secure the scooter with tie-
downs or suitable straps that
are attached to solid parts of
the scooter, such as the frame
or upper front fork triple clamp
(and not, for example, to rubber-mounted handlebars or
turn signals, or parts that could
break). Choose the location for
the straps carefully so the
straps will not rub against
painted surfaces during transport.
G The suspension should be
compressed somewhat by the
tie-downs, if possible, so that
the scooter will not bounce
excessively during transport.
Further safe-riding points
G Be sure to signal clearly when
making turns.
G 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.
G Slow down as you approach a
corner or turn. Once you have
completed a turn, accelerate
slowly.
G Be careful when passing parked
cars. A driver might not see you
and open a door in your path.
G 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.
G The brake pads could get wet
when you wash the scooter. After
washing the scooter, check the
brakes before riding.
EAU10372
G Always wear a helmet, gloves,
trousers (tapered around the cuff
and ankle so they do not flap),
and a bright colored jacket.
G Do not carry too much luggage
on the scooter. An overloaded
scooter is unstable. Use a strong
cord to secure any luggage to the
carrier (if equipped). A loose load
will affect the stability of the scooter and could divert your attention from the road. (See page
1-1).
1
1-5
Page 14
DESCRIPTION
Left view
YP250R/YP250RA
2
EAU10410
1. Headlight (page 6-28)
2. Fuel tank cap (page 3-14)
3. Owner’s tool kit (page 6-2)
4. V-belt case air filter element (page 6-15)
5. Rear storage compartment (page 3-18)
6. Air filter element (page 6-15)
7. Shock absorber assembly spring preload adjusting ring (page 3-20)
8. Engine oil drain bolt (page 6-10)
9. Centerstand (page 6-23)
10. Sidestand (page 3-20)
2-1
Page 15
YP250R Sports
DESCRIPTION
2
1. Headlight (page 6-28)
2. Fuel tank cap (page 3-14)
3. Owner’s tool kit (page 6-2)
4. V-belt case air filter element (page 6-15)
5. Rear storage compartment (page 3-18)
6. Air filter element (page 6-15)
7. Shock absorber assembly spring preload adjusting ring (page 3-20)
8. Engine oil drain bolt (page 6-10)
9. Centerstand (page 6-23)
10. Sidestand (page 3-20)
2-2
Page 16
DESCRIPTION
Right view
YP250R/YP250RA
2
EAU10420
1. Grab bar (page 5-2)
2. Seat (page 3-18)
3. Coolant reservoir cap (page 6-13)
4. Battery (page 6-25)
5. Fuses (page 6-26)
6. Front brake pads (page 6-20)
7. Coolant level check window (page 6-13)
8. Engine oil filler cap (page 6-10)
9. Rear brake pads (page 6-20)
10. Shock absorber assembly spring preload adjusting ring (page 3-20)
2-3
Page 17
YP250R Sports
DESCRIPTION
2
1. Grab bar (page 5-2)
2. Seat (page 3-18)
3. Coolant reservoir cap (page 6-13)
4. Battery (page 6-25)
5. Fuses (page 6-26)
6. Front brake pads (page 6-20)
7. Coolant level check window (page 6-13)
8. Engine oil filler cap (page 6-10)
9. Rear brake pads (page 6-20)
10. Shock absorber assembly spring preload adjusting ring (page 3-20)
2-4
Page 18
DESCRIPTION
Controls and instruments
2
EAU10430
1. Rear brake lever (page 3-12)
2. Left handlebar switches (page 3-11)
3. Speedometer (page 3-5)
4. Multi-function display (page 3-6)
5. Tachometer (page 3-6)
6. Right handlebar switches (page 3-11)
7. Front brake lever (page 3-12)
8. Throttle grip (page 6-16)
9. Main switch/steering lock (page 3-2)
10. Front storage compartment (page 3-18)
2-5
Page 19
NOTICE
INSTRUMENT AND CONTROL FUNCTIONS
EAU10976
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 3-4).
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.
ECA11821
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, registe-
ring new codes in the standard
keys is impossible. The stan-
dard 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 recommended to use
either standard key and keep
the code re-registering key in a
safe place.
G Do not submerse any key in
water.
G Do not expose any key to
excessively high temperatures.
G Do not place any key close to
magnets (this includes, but not
limited to, products such as
speakers, etc.).
G Do not place items that trans-
mit electrical signals close to
any key.
G Do not place heavy items on
any key.
G Do not grind any key or alter its
shape.
G Do not disassemble the plastic
part of any key.
G Do not put two keys of any
immobilizer system on the
same key ring.
G Keep the standard keys as well
as keys of other immobilizer
systems away from this vehicle’s code re-registering key.
3
3-1
Page 20
WARNING
INSTRUMENT AND CONTROL FUNCTIONS
G Keep other immobilizer system
keys away from the main
switch as they may cause signal interference.
3
EAU10472
Main switch/steering lock
The main switch/steering lock controls the ignition and lighting systems,
and is used to lock the steering. The
various positions are described
below.
TIP
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.
EAU34121
ON
All electrical circuits are supplied with
power; the meter lighting, taillight,
3-2
license plate light and auxiliary lights
come on, and the engine can be started. The key cannot be removed.
TIP
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.
EAU10661
OFF
All electrical systems are off. The key
can be removed.
EWA10061
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.
EAU10683
LOCK
The steering is locked, and all electrical systems are off. The key can be
removed.
Page 21
NOTICE
12
12
INSTRUMENT AND CONTROL FUNCTIONS
To lock the steering
1. Push
2. Turn
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.
T
o unlock the steering
1. Push
2. Turn
Push the key in, and then turn it to
“OFF” while still pushing it.
EAU10941
(Parking)
The steering is locked, and the taillight, license plate light and auxiliary
lights are on. The hazard lights 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 “”.
ECA11020
Do not use the parking position for
an extended length of time, otherwise the battery may discharge.
The corresponding indicator light flashes when the turn signal switch is
pushed to the left or right.
High beam indicator light “”
This indicator light comes on when
the high beam of the headlight is switched on.
EAU11004
EAU11030
EAU11080
EAU43023
Engine trouble warning light “”
This warning light comes on if an
electrical circuit monitoring the engine
is not working correctly. If this occurs,
have a Yamaha dealer check the selfdiagnosis system.
The electrical circuit of the warning
light can be checked by turning the
key to “ON”. The warning light should
come on for a few seconds, and then
go off.
If the warning light does not come on
initially when the key is turned to
“ON”, or if the warning light remains
on, have a Yamaha dealer check the
electrical circuit.
TIP
This warning light will come on when
the key is turned to “ON” and the start
switch is pushed, but this does not
indicate a malfunction.
EAU43032
ABS warning light “” (for ABS
models)
ECA10831
If the ABS warning light comes on
or flashes while riding, the ABS
may not work correctly. If this
occurs, have a Yamaha dealer
check the electrical circuit.
See page 3-13 for an explanation of
the ABS.
The electrical circuit of the warning
light can be checked by turning the
key to “ON”. The warning light should
come on for a few seconds, and then
go off.
If the warning light does not come on
initially when the key is turned to
“ON”, or if the warning light remains
on, have a Yamaha dealer check the
electrical circuit.
3-4
Page 23
WARNING
INSTRUMENT AND CONTROL FUNCTIONS
EWA11350
When the ABS warning light comes
on or flashes while riding, the brake
system reverts to conventional braking. Therefore, be careful not to
cause the wheel to lock during
emergency braking.
TIP
The ABS warning light may come on
while accelerating the engine with the
scooter on its centerstand, but this
does not indicate a malfunction.
EAU38624
Immobilizer system indicator light
The electrical circuit of the indicator
light can be checked by turning the
key to “ON”. The indicator light
should come on for a few seconds,
and then go off.
If the indicator light does not come on
initially when the key is turned to
“ON”, or if the indicator light remains
on, have a Yamaha dealer check the
electrical circuit.When the key is turned to “OFF” and 30 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.
The self-diagnosis device also
detects problems in the immobilizer
system circuits. (See page 3-6 for an
explanation of the self-diagnosis
device.)
EAUS1860
Speedometer
3
1. Speedometer
UK ONLY
1. Speedometer
The speedometer shows the riding
speed.
3-5
Page 24
WARNING
NOTICE
INSTRUMENT AND CONTROL FUNCTIONS
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.
3
EAU11872
Tachometer
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.
ECA10031
Do not operate the engine in the
tachometer red zone.
Red zone: 8250 r/min and above
EAUS1642
Multi-function display
EWA12312
Be sure to stop the vehicle before
making any setting changes to the
multi-function display. Changing
settings while riding can distract
the operator and increase the risk
of an accident.
1. Clock/ambient temperature display
2. Coolant temperature meter
3. Fuel meter
4. Odometer/fuel reserve tripmeter
5. “SELECT” button
6. “RESET” button
3-6
Page 25
1. V-belt replacement indicator “V-BELT”
2. Fuel level warning indicator “”
3. Coolant temperature warning indicator “ ”
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
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 meter and fuel level warning
indicator started flashing)
G a self-diagnosis device
INSTRUMENT AND CONTROL FUNCTIONS
G a clock
G an ambient temperature display
G an oil change indicator
G a V-belt replacement indicator
TIP
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
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) 씮 Trip (bottom)/Trip
(top) 씮 Odo/Trip (top)
When approximately 2.0 L (0.53 US
gal, 0.44 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) 씮 Trip (bottom)/Trip
(top) 씮 Odo/Trip (top) 씮 Trip F/Trip
(top)
3
3-7
Page 26
NOTICE
INSTRUMENT AND CONTROL FUNCTIONS
3
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
seconds). 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).
TIP
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 changes in the weather and engine load. If
3-8
the top segment and coolant temperature warning indicator flash, stop
the vehicle and let the engine cool.
(See page 6-32).
ECA10021
Do not continue to operate the
engine if it is overheating.
Oil change indicator “OIL”
This indicator flashes at the initial
1000 km (600 mi), then at 4000 km
(2500 mi) and every 3000 km (1800
mi) thereafter to indicate that the
engine oil should be changed.
After changing the engine oil, reset
the oil change indicator. (See page
6-10).
Page 27
NOTICE
INSTRUMENT AND CONTROL FUNCTIONS
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
6-10).
The electrical circuit of the indicator
can be checked according to the
following procedure.
1. 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.
V-belt replacement indicator “VBELT”
This indicator flashes every 20000 km
(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”.
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.
Self-diagnosis device
This model is equipped with a selfdiagnosis device for various electrical
circuits.
If a problem is detected in any of those circuits, the multi-function display
will indicate an error code.
If the multi-function display indicates
such an error code, note the code
number, and then have a Yamaha
dealer check the vehicle.
ECA11790
If the multi-function display indicates an error code, the vehicle
should be checked as soon as possible in order to avoid engine
damage.
The self-diagnosis device also
detects problems in the immobilizer
system circuits.
3-9
If a problem is detected in the immobilizer system circuits, the immobilizer system indicator light will flash and the multi-function display will indicate an error
code when the key is turned to “ON”.
TIP
If the multi-function display indicates
error code 52, this could be caused
by transponder interference. If this
error appears, try the following.
1. Error code display
1. Use the code re-registering key
to start the engine.
TIP
Make sure there are no other immobilizer keys close to the main switch,
3
Page 28
INSTRUMENT AND CONTROL FUNCTIONS
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
3
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.
5. Push the “SELECT” button and
then release it to start the clock.
3-10
Ambient temperature display
Pushing the “SELECT” button for at
least two seconds switches the clock
display to the 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.
TIP
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 stopped at traffic signals,
railroad crossings, etc.
Page 29
INSTRUMENT AND CONTROL FUNCTIONS
EAU12331
Anti-theft alarm (optional)
This model can be equipped with an
optional anti-theft alarm by a Yamaha
dealer. Contact a Yamaha dealer for
more information.
EAU12348
Handlebar switches
Left
3
1. Pass switch “”
2. Dimmer switch “/”
3. Turn signal switch “/”
4. Horn switch “”
Right
3-11
1. Hazard switch “”
2. Start switch “”
Page 30
NOTICE
INSTRUMENT AND CONTROL FUNCTIONS
Pass switch “”
Press this switch to flash the headlight.
Dimmer switch “/”
Set this switch to “” for the high
beam and to “” for the low beam.
3
Turn signal switch “/”
To signal a right-hand turn, push this
switch to “”. To signal a left-hand
turn, push this switch to “”. When
released, 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.
Horn switch “”
Press this switch to sound the horn.
Start switch “”
With the sidestand up, push this
switch while applying the front or rear
brake to crank the engine with the
starter. See page 5-1 for starting instructions prior to starting the engine.
EAU12350
EAU12400
EAU12460
EAU12500
EAU12721
EAU44710
The engine trouble warning light and
ABS warning light (ABS model only)
will come on when the key is turned
to “ON” and the start switch is pushed, but this does not indicate a malfunction.
EAU12733
Hazard switch “”
With the key in the “ON” or “”
position, use this switch to turn on the
hazard lights (simultaneous flashing
of all turn signal lights).
The hazard lights are used in case of
an emergency or to warn other drivers
when your vehicle is stopped where it
might be a traffic hazard.
ECA10061
Do not use the hazard lights for an
extended length of time with the
engine not running, otherwise the
battery may discharge.
EAU12900
Front brake lever
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.
3-12
Page 31
WARNING
INSTRUMENT AND CONTROL FUNCTIONS
EAU12950
Rear brake lever
1. Rear brake lever
The rear brake lever is located on the
left handlebar grip. To apply the rear
brake, pull this lever toward the handlebar grip.
EAU12995
ABS (for ABS models)
The Yamaha ABS (Anti-lock Brake
System) features a dual electronic
control system, which acts on the
front and rear brakes independently.
The ABS securely controls wheel lockup during emergency braking on
changing road surfaces and under
various weather conditions, thereby
maximizing tire adhesion and performance while providing a smooth braking action. The ABS is monitored by
an ECU, which will have recourse to
manual braking if a malfunction
occurs.
EWA10090
G The ABS performs best on long
braking distances.
G On certain (rough or gravel)
roads, the braking distance
may be longer with than without the ABS. Therefore,
always keep a sufficient distance to the vehicle ahead to
match the riding speed.
TIP
G The ABS performs a self-diagno-
sis test for a few seconds each
time the vehicle first starts off
after the key was turned to “ON”.
During this test, a “clicking” noise can be heard from the front of
the vehicle, and if either brake
lever is even slightly applied, a
vibration can be felt at the lever,
but these do not indicate a malfunction.
G When the ABS is activated, the
brakes are operated in the usual
way. A pulsating action may be
felt at the brake levers, but this
does not indicate a malfunction.
G This ABS has a test mode which
allows the owner to experience
the pulsating at the brake levers
when the ABS is operating.
However, special tools are required, so please consult your
Yamaha dealer when performing
this test.
3
3-13
Page 32
NOTICE
INSTRUMENT AND CONTROL FUNCTIONS
Keep any type of magnets (including magnetic pick-up tools, magnetic screwdrivers, etc.) away from
the front and rear wheel hubs,
otherwise the magnetic rotors
equipped in the wheel hubs may be
3
damaged, resulting in improper
performance of the ABS system.
1. Rear wheel hub
2. Front wheel hub
ECA16120
EAUS1661
Fuel tank cap
To open the fuel tank cap
1. Open the fuel tank cap cover by
pushing in on the front end of it.
1. Fuel tank cap
2. Fuel tank cap cover
2. Insert the key in the lock and turn
it clockwise. The lock will be released and the fuel tank cap can
be removed.
1. Lock
2. Fuel tank cap
To close the fuel tank cap
1. Be sure the match mark is facing
forward, and then push the fuel
tank cap into the original position.
1. Match marks
3-14
Page 33
WARNING
WARNING
WARNING
INSTRUMENT AND CONTROL FUNCTIONS
2. Turn the key counterclockwise
and remove it.
3. Close the fuel tank cover.
EWA11091
Make sure that the fuel tank cap is
properly closed after filling fuel.
Leaking fuel is a fire hazard.
EAU13221
Fuel
Make sure there is sufficient gasoline
in the tank.
Gasoline and gasoline vapors are
extremely flammable. To avoid fires
and explosions and to reduce the
risk of injury when refueling, follow
these instructions.
1. Before refueling, turn off the engine and be sure that no one is sitting on the vehicle. Never refuel
while smoking, or while in the
vicinity of sparks, open flames, or
other sources of ignition such as
the pilot lights of water heaters
and clothes dryers.
2. Do not overfill the fuel tank. When
refueling, be sure to insert the
pump nozzle into the fuel tank
filler hole. Stop filling when the
fuel reaches the bottom of the
filler tube. Because fuel expands
when it heats up, heat from the
engine or the sun can cause fuel
to spill out of the fuel tank.
EWA10881
1. Fuel tank filler tube
2. Maximum fuel level
3. Wipe up any spilled fuel immediately. NOTICE: Immediately
wipe off spilled fuel with a clean, dry, soft cloth, since fuel
may deteriorate painted surfaces or plastic parts. [ECA10071]
4. Be sure to securely close the fuel
tank cap.
EWA15151
Gasoline is poisonous and can cause injury or death. Handle gasoline
with care. Never siphon gasoline by
mouth. If you should swallow some
gasoline or inhale a lot of gasoline
vapor, or get some gasoline in your
3
3-15
Page 34
NOTICE
WARNING
NOTICE
INSTRUMENT AND CONTROL FUNCTIONS
eyes, see your doctor immediately.
If gasoline spills on your skin, wash
with soap and water. If gasoline
spills on your clothing, change your
clothes.
3
Recommended fuel:
REGULAR UNLEADED
GASOLINE ONLY
Fuel tank capacity:
11.8 L (3.12 US gal, 2.60 Imp.gal)
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.
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.
EAU33520
ECA11400
EAU13445
Catalytic converters
This vehicle is equipped with catalytic
converters in the exhaust system.
EWA10862
The exhaust system is hot after
operation. To prevent a fire hazard
or burns:
G Do not park the vehicle near
possible fire hazards such as
grass or other materials that
easily burn.
G Park the vehicle in a place
where pedestrians or children
are not likely to touch the hot
exhaust system.
G Make sure that the exhaust
system has cooled down before doing any maintenance
work.
G Do not allow the engine to idle
more than a few minutes. Long
idling can cause a build-up of
heat.
ECA10701
Use only unleaded gasoline. The
use of leaded gasoline will cause
unrepairable damage to the catalytic converter.
3-16
Page 35
WARNING
INSTRUMENT AND CONTROL FUNCTIONS
EAUT1040
Securing bracket
1. Securing bracket
To prevent theft, the securing bracket
can be used to chain the scooter to a
stationary object such as a lamppost
or a fence.
To secure the scooter with a chain or
cable lock, place the scooter on the
centerstand, pass the chain or cable
through the securing bracket and
around the stationary object, and then
lock the chain or cable lock.
EWAT1020
EAU13932
Seat
To open the seat
1. Place the scooter on the centerstand.
2. Insert the key into the main
switch, and then turn it counterclockwise to “OPEN”.
1. Open
TIP
Do not push inward when turning the
key.
3
1. Seat open position
To close the seat
1. Fold the 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.
TIP
Make sure that the seat is properly
secured before riding.
Be sure to remove the chain or
cable before riding, otherwise the
scooter may overturn, causing
damage or injury.
3. Fold the seat up.
3-17
Page 36
NOTICE
1
2
2
1
3
INSTRUMENT AND CONTROL FUNCTIONS
EAUS1623
Storage compartments
Front storage compartment
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
3
button in.
To open the storage compartment
when it is unlocked, simply grasp the
lock while pushing the button in.
1. Open
2. Button
3. Front storage compartment 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.
1. Lock
2. Front storage compartment lid
Rear storage compartment
The rear storage compartment is
located under the seat. (See page
3-17).
When storing the Owner’s Manual or
other documents in the storage compartment, be sure to wrap them in a
plastic bag so that they will not get
wet. When washing the vehicle, be
careful not to let any water enter the
storage compartment.
Two helmets can be stored in the storage compartment.
3-18
1. Rear storage compartment
ECA10081
Keep the following points in mind
when using the storage compartment.
G Since the storage compart-
ment accumulates heat when
exposed to the sun and/or the
engine heat, do not store anything susceptible to heat, consumables or flammable items
inside it.
G To avoid humidity from sprea-
ding through the storage compartment, wrap wet articles in
a plastic bag before storing
them in the compartment.
Page 37
1
2
3
4
NOTICE
WARNING
WARNING
INSTRUMENT AND CONTROL FUNCTIONS
G Since the storage compart-
ment may get wet while the
scooter is being washed, wrap
any articles stored in the compartment in a plastic bag.
G Do not keep anything valuable
or breakable in the storage
compartment.
Do not exceed the following loading limits:
G Front storage compartment A:
1 kg (2 lb)
G Rear storage compartment:
5 kg (11 lb)
G Maximum load for the vehi-
cle: YP250R 175 kg (386 lb)
YP250RA 171 kg (377 lb)
YP250R Sport 173.5 kg (383 lb)
EWA15860
EAU14892
Adjusting the shock
absorber assemblies
EWA10210
Always adjust both shock absorber
assemblies equally, otherwise poor
handling and loss of stability may
result.
Each shock absorber assembly is
equipped with a spring preload adjusting ring.
ECA10101
To avoid damaging the mechanism,
do not attempt to turn beyond the
maximum or minimum settings.
Adjust the spring preload as follows.
To increase the spring preload and
thereby harden the suspension, turn
the adjusting ring on each shock
absorber assembly in direction (a). To
decrease the spring preload and thereby soften the suspension, turn the
adjusting ring on each shock absorber assembly in direction (b).
3-19
G Align the appropriate notch in
the adjusting ring with the
position indicator on the shock
absorber.
G Use the spring preload adjus-
ting tool included in the
owner's tool kit to make this
adjustment.
1. Spring preload adjusting ring
2. Position indicator
3. Spring preload adjusting tool
Spring preload setting:
Minimum (soft):
1
Standard:
2
Maximum (hard):
4
3
Page 38
WARNING
ZAUM0648
1
INSTRUMENT AND CONTROL FUNCTIONS
Sidestand
3
1. Sidestand switch
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.
TIP
The built-in sidestand switch is part of
the ignition circuit cut-off system,
which cuts the ignition in certain
situations. (See page 3-21 for an
explanation of the ignition circuit cutoff system.)
EAU15303
EWA10240
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 this
system regularly as described
below and have a Yamaha dealer
repair it if it does not function properly.
EAU45051
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.
3-20
Page 39
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?
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?
With the engine still running:
9. Move the sidestand down.
Does the engine stall?
The system is OK. The scooter can be ridden.
The sidestand switch may not be working correctly.
The scooter should not be ridden until
checked by a Yamaha dealer.
The brake switch may not be working correctly.
The scooter should not be ridden until
checked by a Yamaha dealer.
The sidestand switch may not be working correctly.
The scooter should not be ridden until
checked by a Yamaha dealer.
YESNO
YESNO
NOYES
If a malfunction is noted, have a Yamaha
dealer check the system before riding.
WARNING
3
3-21
Page 40
FOR YOUR SAFETY – PRE-OPERATION CHECKS
WARNING
EAU15596
Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always follow the inspection and maintenance procedures and schedules described in the Owner’s Manual.
Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equipment damage. Do not operate the vehicle if you find any problem. If a problem cannot be corrected by the procedures provided in this manual, have the vehicle inspected by a Yamaha dealer.
Before using this vehicle, check the following points:
EWA11151
4
Fuel• Refuel if necessary.3-15
Engine oil• If necessary, add recommended oil to specified level.6-10
Final transmission oil• Check vehicle for oil leakage.6-12
Coolant• If necessary, add recommended coolant to specified level.6-13
Front brake• Replace if necessary.6-19, 6-20, 6-21
ITEMCHECKSPAGE
• Check fuel level in fuel tank.
• Check fuel line for leakage.
• Check oil level in engine.
• Check vehicle for oil leakage.
• Check coolant level in reservoir.
• Check cooling system for leakage.
• Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
• Check fluid level in reservoir.
• If necessary, add recommended brake fluid to specified level.
• Check hydraulic system for leakage.
4-1
Page 41
FOR YOUR SAFETY – PRE-OPERATION CHECKS
ITEMCHECKSPAGE
• Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
Rear brake• Replace if necessary.6-19, 6-20, 6-21
Throttle grip
Wheels and tires
Brake levers
Centerstand, sidestand
Chassis fasteners
Instruments, lights, • Check operation.
signals and switches• Correct if necessary.
Sidestand switch
• Check brake pads for wear.
• 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.
• 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 of ignition circuit cut-off system.
• If system is not working correctly, have Yamaha dealer check vehicle.
6-16, 6-22
6-17, 6-19
6-22
6-23
—
—
3-20
4
4-2
Page 42
NOTICE
WARNING
OPERATION AND IMPORTANT RIDING POINTS
Read the Owner’s Manual carefully to
become familiar with all controls. If
there is a control or function you do
not understand, ask your Yamaha
dealer.
Failure to familiarize yourself with
the controls can lead to loss of
control, which could cause an accident or injury.
5
EAU15951
EWA10271
EAU48020
TIP
This model is equipped with a lean
angle sensor to stop the engine in
case of a turnover. In this case, the
multi-function display indicates error
code 30, but this is not a malfunction.
Turn the key to “OFF” and then to
“ON” to clear the error code. Failing
to do so will prevent the engine from
starting even though the engine will
crank when pushing the start switch.
EAUS1890
Starting the engine
ECA10250
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.
See page 3-21 for more information.
1. Turn the key to “ON”.
The following warning light, indicator light and indicators should
come on for a few seconds, then
go off.
G Engine trouble warning light
G ABS warning light (for ABS
models)
G Immobilizer system indicator light
G V-belt replacement indicator
G Oil change indicator
5-1
Page 43
NOTICE
OPERATION AND IMPORTANT RIDING POINTS
ECA15022
If a warning light, indicator light or
indicator does not go off, see
pages 3-4 or 3-6 for the corresponding warning light, indicator light or
indicator circuit check.
2. Close the throttle completely.
3. Start the engine by pushing the
start switch while applying the
front or rear brake. NOTICE: For
maximum engine life, never
accelerate hard when the engine is cold! [ECA11041]
3. 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.
EAU45091
Starting off
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.
5
1. Grab bar
1. Rear brake lever
2. Front brake lever
3. Start switch
1. Grab bar
5-2
Page 44
WARNING
(a)
(b)
OPERATION AND IMPORTANT RIDING POINTS
2. Sit astride the seat, and then
adjust the rear view mirrors.
3. Switch the turn signals 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 signals off.
5
EAU16780
Acceleration and
deceleration
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).
EAU16793
Braking
G Avoid braking hard or suddenly
EWA10300
(especially when leaning over
to one side), otherwise the scooter may skid or overturn.
G 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.
G Keep in mind that braking on a
wet road is much more difficult.
G Ride slowly down a hill, as bra-
king downhill can be very difficult.
1. Close the throttle completely.
2. Apply both front and rear brakes
simultaneously while gradually
increasing the pressure.
5-3
Page 45
OPERATION AND IMPORTANT RIDING POINTS
Front
Rear
EAU16820
Tips for reducing fuel
consumption
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 let-
ting it idle for an extended length
of time (e.g., in traffic jams, at
traffic lights or at railroad crossings).
EAU16841
Engine break-in
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.
EAUS1810
0–1000 km (0–600 mi)
G Avoid prolonged operation above
4000 r/min. NOTICE: After 1000
km (600 mi) of operation, be
sure to replace the engine oil
and final transmission oil.
[ECA11661]
5
5-4
1000–1600 km (600–1000 mi)
G Avoid prolonged operation above
6000 r/min.
Page 46
WARNING
NOTICE
OPERATION AND IMPORTANT RIDING POINTS
1600 km (1000 mi) and beyond
G The vehicle can now be operated
normally.
G Keep the engine speed out of
the tachometer red zone.
G If any engine trouble should
occur during the engine breakin period, immediately have a
Yamaha dealer check the vehicle.
5
ECA10310
EAU17213
Parking
When parking, stop the engine, and
then remove the key from the main
switch.
EWA10311
G Since the engine and exhaust
system can become very hot,
park in a place where pedestrians or children are not likely
to touch them and be burned.
G Do not park on a slope or on
soft ground, otherwise the
vehicle may overturn, increasing the risk of a fuel leak and
fire.
G Do not park near grass or other
flammable materials which
might catch fire.
5-5
Page 47
PERIODIC MAINTENANCE AND ADJUSTMENT
WARNING
WARNING
WARNING
EAUS1820
Periodic inspection, adjustment, and
lubrication will keep your vehicle in
the safest and most efficient condition possible. Safety is an obligation
of the vehicle owner/operator. The
most important points of vehicle 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.
EWA10321
Failure to properly maintain the
vehicle or performing maintenance
activities incorrectly may increase
your risk of injury or death during
service or while using the vehicle. If
you are not familiar with vehicle
service, have a Yamaha dealer perform service.
EWA15121
Turn off the engine when performing maintenance unless otherwise specified.
G A running engine has moving
parts that can catch on body
parts or clothing and electrical
parts that can cause shocks or
fires.
G Running the engine while servi-
cing can lead to eye injury,
burns, fire, or carbon monoxide
poisoning – possibly leading to
death. See page 1-1 for more
information about carbon
monoxide.
EWA10330
This scooter is designed for use on
paved roads only. If this scooter is
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.
6
6-1
Page 48
PERIODIC MAINTENANCE AND ADJUSTMENT
Brake discs, calipers, drums, and
linings can become very hot during
use. To avoid possible burns, let brake components cool before touching
them.
6
EAU48810
EAUS1830
Owner’s tool kit
1. Owner’s tool kit
The owner’s tool kit is located under
the seat. (See page 3-17).
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.
TIP
If you do not have the tools or experience required for a particular job,
have a Yamaha dealer perform it for
you.
TIP
Fuse tongs and a bag containing spare fuses are included in the owner’s
tool kit. Be careful not to lose these
items when opening the tool kit.
6-2
Page 49
PERIODIC MAINTENANCE AND ADJUSTMENT
TIP
G The annual checks must be performed every year, except if a kilometer-based maintenance, or for the UK,
a mileage-based maintenance, is performed instead.
G From 50000 km (30000 mi), repeat the maintenance intervals starting from 10000 km (6000 mi).
G Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and
technical skills.
Periodic maintenance chart for the emission control system
Muffler and exhaust • Check the screw clamp(s) for
5*
pipelooseness.
• Check fuel hoses for cracks or
damage.
• Check condition.
• Clean and regap.
• Replace.33
• Check valve clearance.
• Adjust.
1000 km10000 km20000 km 30000 km40000 km
(600 mi)(6000 mi)(12000 mi) (18000 mi)(24000 mi)
33333
33
33
33 33 3
6-3
ANNUAL
CHECK
6
Page 50
PERIODIC MAINTENANCE AND ADJUSTMENT
General maintenance and lubrication chart
EAU1770C
ODOMETER READING
NO.ITEMCHECK OR MAINTENANCE JOB
1Air filter element• Replace.33
V-belt case air filter
2
element6000 km (3500 mi) thereafter
3*Front brake
6
4*Rear brake
5*Brake hoses
6*Wheels• Check runout and for damage.3333
7*Tires
8*Wheel bearings
• Clean.
• Check operation, fluid level and
vehicle for fluid leakage.
• Replace brake pads.Whenever worn to the limit
• Check operation, fluid level and
vehicle for fluid leakage.
• Replace brake pads.Whenever worn to the limit
• Check for cracks or damage.33333
• Replace.Every 4 years
• Check tread depth and for
damage.
• Replace if necessary.
• Check air pressure.
• Correct if necessary.
• Check bearing for looseness or
damage.
1000 km10000 km20000 km 30000 km40000 km
(600 mi)(6000 mi)(12000 mi) (18000 mi)(24000 mi)
Initial 4000 km (2500 mi) and every
33 33 3 3
33 33 3 3
33333
3333
ANNUAL
CHECK
6-4
Page 51
PERIODIC MAINTENANCE AND ADJUSTMENT
ODOMETER READING
NO.ITEMCHECK OR MAINTENANCE JOB
• Check bearing play and steering
9*Steering bearings
10 * Chassis fasteners
Front brake lever
11
pivot shaft• Lubricate with silicone grease.
Rear brake lever
12
pivot shaft
Sidestand,
13• Lubricate with lithium-soap-33333
centerstand
14 * Sidestand switch• Check operation.33 33 3 3
15 * Front fork
Shock absorber • Check operation and shock
16 *
assembliesabsorbers for oil leakage.
17Engine oil
18 * Engine oil strainer• Clean.3
for roughness.33 33 3
• Lubricate with lithium-soapbased grease.
• Make sure that all nuts, bolts and
screws are properly tightened.
• Lubricate with silicone grease.33333
• Check operation.
based grease.
• Check operation and for oil
leakage.
• Change. (See pages 3-6
and 6-10.)(2500 mi) and every 3000 km (1800 mi) thereafter]
• Check oil level and vehicle for oil
leakage.
1000 km10000 km20000 km 30000 km40000 km
(600 mi)(6000 mi)(12000 mi) (18000 mi)(24000 mi)
Every 20000 km (12000 mi)
33333
33333
3333
3333
3
When the oil change indicator flashes [At 4000 km
Every 3000 km (1800 mi)3
ANNUAL
CHECK
6
6-5
Page 52
PERIODIC MAINTENANCE AND ADJUSTMENT
ODOMETER READING
NO.ITEMCHECK OR MAINTENANCE JOB
19 * Cooling systemfor coolant leakage.
Final transmission
20
oil
21 * V-belt• Replace.
Front and rear brake
22 *
switches
Moving parts and
23
6
cables
Throttle grip • Adjust the throttle cable free play
24 * housingif necessary.33333
and cable• Lubricate the throttle grip
Lights, signals and • Check operation.
25 *
switches• Adjust headlight beam.
• Check coolant level and vehicle
• Change.Every 3 years
• Check vehicle for oil leakage.333
• Change.33 3
• Check operation.33 33 3 3
• Lubricate.33333
• Check operation and free play.
housing and cable.
1000 km10000 km20000 km 30000 km40000 km
(600 mi)(6000 mi)(12000 mi) (18000 mi)(24000 mi)
33333
When the V-belt replacement indicator flashes
[every 20000 km (12000 mi)]
33 33 3 3
ANNUAL
CHECK
6-6
Page 53
PERIODIC MAINTENANCE AND ADJUSTMENT
TIP
G Engine air filter and V-belt air filter
• This model’s engine air filter is equipped with a disposable oil-coated paper element, which must not be cleaned
with compressed air to avoid damaging it.
• The engine air filter element needs to be replaced and the V-belt air filter element needs to be serviced more frequently when riding in unusually wet or dusty areas.
G Hydraulic brake service
• After disassembling the brake master cylinders and calipers, always change the fluid. Regularly check the brake
fluid levels and fill the reservoirs as required.
• 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.
EAU38262
6
6-7
Page 54
PERIODIC MAINTENANCE AND ADJUSTMENT
Removing and installing the
cowling and panel
1. Cowling A
2. Panel
6
1. Panel A
The cowling and panel shown above
need to be removed to perform some
of the maintenance jobs described in
this chapter. Refer to this section
EAU18740
each time a cowling or panel needs to
be removed and installed.
EAUS1790
Cowling A
To remove the cowling
1. Remove the panel by pushing it
out from the back side of the
cowling as shown.
2. Remove the screws, and then
pull the cowling off as shown.
1. Cowling A
6-8
1. Cowling A
To install the cowling
1. Place the cowling in the original
position, and then install the
screws.
2. Install the panel by pushing it in.
EAUS2040
Panel A
To remove the panel
1. Open the seat. (See page 3-17.)
2. Remove the screws, and then
pull the panel outward.
TIP
For the Sport version, the backrest is
not shown for better understanding.
Page 55
1
ZAUM0037
PERIODIC MAINTENANCE AND ADJUSTMENT
To install the panel
1. Place the panel in the original
position, and then install the
screws.
2. Close the seat.
EAU19622
Checking the spark plug
The spark plug is an important engine
component, which should be checked periodically, preferably by a
Yamaha dealer. Since heat and deposits will cause any spark plug to
slowly erode, it 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.
The porcelain insulator around the
center electrode of the spark plug
should be a medium-to-light tan (the
ideal color when the vehicle is ridden
normally). If the spark plug shows a
distinctly different color, the engine
could be operating improperly. Do not
attempt to diagnose such problems
yourself. Instead, have a Yamaha
dealer check the vehicle.
If the spark plug shows signs of electrode erosion and excessive carbon
or other deposits, it should be replaced.
Specified spark plug:
NGK/DPR8EA-9
Before installing a spark plug, the
spark plug gap should be measured
with a wire thickness gauge and, if
necessary, adjusted to specification.
6
1. Spark plug gap
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)
Clean the surface of the spark plug
gasket and its mating surface, and
then wipe off any grime from the
spark plug threads.
6-9
Page 56
1
3
2
1
ZAUM0685
PERIODIC MAINTENANCE AND ADJUSTMENT
Tightening torque:
Spark plug:
17.5 Nm (1.75 m•kgf,
12.7 ft•lbf)
TIP
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.
6
EAUS1711
Engine oil
The engine oil level should be checked before each ride. In addition, the
oil must be changed at the intervals
specified in the periodic maintenance
and lubrication chart and when the
service indicator light comes on.
To check the engine oil level
1. Place the scooter on the centerstand. 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 again to check the oil
level.
TIP
The engine oil should be between the
minimum and maximum level marks.
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.
To change the engine oil
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.
6-10
Page 57
NOTICE
1
2
ZAUM0129
1
1
ZAUM0686
PERIODIC MAINTENANCE AND ADJUSTMENT
3. Remove the engine oil filler cap
and the engine oil drain bolt to
drain the oil from the crankcase.
1. Engine oil drain bolt
4. Check the washer for damage
and replace it if necessary.
1. Engine oil drain bolt
2. Washer
5. Install the washer and the engine
oil drain bolt, and then tighten the
drain bolt to the specified torque.
Tightening torque:
Engine oil drain bolt:
20 Nm (2.0 m•kgf, 14 ft•lbf)
TIP
Make sure that the washer is properly
seated.
6. Refill with 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 change quantity:
1.30 L (1.37 US qt, 1.14 Imp.qt)
ECA11670
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.
7. 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.
8. Reset the oil change indicator.
To reset the oil change indicator
1. Turn the key to “ON”.
2. Hold the “OIL CHANGE” button
pushed for 15 to 20 seconds.
6
1. “OIL CHANGE” button
6-11
Page 58
PERIODIC MAINTENANCE AND ADJUSTMENT
1. “OIL CHANGE” button
3. Release the “OIL CHANGE” button, and the oil change indicator
will go off.
6
TIP
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 indicator will come on for 1.4
seconds after releasing the “OIL
CHANGE” button, otherwise repeat
the procedure.
EAU20065
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 up the
final transmission oil 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 final transmission oil
filler cap and its O-ring from the
final transmission case.
5. Remove the final transmission oil
drain bolt and its gasket to drain
the oil from the final transmission
case.
6-12
Page 59
PERIODIC MAINTENANCE AND ADJUSTMENT
1. Final transmission oil filler cap
2. O-ring
6. Install the final transmission oil
drain bolt and its new gasket,
and then tighten the bolt to the
specified torque.
Tightening torque:
Final transmission oil drain bolt:
22 Nm (2.2 m•kgf, 16 ft•lbf)
7. Refill with the specified amount
of the recommended final transmission oil. WARNING! Make
sure that no foreign material
enters the final transmission
case. Make sure that no oil
gets on the tire or wheel. [EWA11311]
Recommended final transmission
oil:
See page 8-1
Oil quantity:
0.25 L (0.26 US qt, 0.22 Imp.qt)
8. Install the final transmission oil
filler cap and its new O-ring, and
then tighten the oil filler cap.
9. Check the final transmission case
for oil leakage. If oil is leaking,
check for the cause.
EAU20070
Coolant
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.
EAUS1670
To check the coolant level
1. Place the vehicle on a level surface and hold it in an upright position.
TIP
G The coolant level must be chec-
ked 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. Check the coolant level through
the check window.
6
1. Final transmission oil drain bolt
6-13
Page 60
FULL
LOW
PERIODIC MAINTENANCE AND ADJUSTMENT
TIP
The coolant should be between the
minimum and maximum level marks.
1. Maximum level mark
6
2. Minimum level mark
3. Coolant level check window
3. If the coolant is at or below the
minimum level mark, lift up the
right floorboard mat as shown.
1. Floorboard mat
4. Open the reservoir cap, and then
add coolant to the maximum
level mark. WARNING! Remove
only the coolant reservoir cap.
Never attempt to remove the
radiator cap when the engine is
hot. [EWA15161]NOTICE: 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. If
water has been used instead of
coolant, replace it with coolant
as soon as possible, otherwise
the cooling system will not be
protected against frost and
corrosion. 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. [ECA10472]
1. Coolant reservoir cap
Coolant reservoir capacity:
0.25 L (0.26 US qt, 0.22 Imp.qt)
5. Close the reservoir cap
6. Place the floorboard mat in the
original position and push it
downward to secure it.
6-14
Page 61
2
1
ZAUM0448
1
2
2
ZAUM0662
3
PERIODIC MAINTENANCE AND ADJUSTMENT
Changing the coolant
The coolant must be changed at the
intervals specified in the periodic
maintenance and lubrication chart.
Have a Yamaha dealer change the
coolant. WARNING! Never attempt
to remove the radiator cap when
the engine is hot.
[EWA10381]
EAU33031
EAUS1334
Air filter and V-belt case air
filter elements
The air filter element should be replaced and the V-belt case air filter element should be cleaned at the intervals specified in the periodic
maintenance and lubrication chart.
Service the air filter elements more
frequently if you are riding in unusually wet or dusty areas.
Replacing the air filter element
1. Place the scooter on the centerstand.
2. Remove the air filter case cover
by removing the screws.
3. Pull the air filter element out.
4. Insert a new air filter element into
the air filter case.
5. Install the air filter case cover by
installing the screws.
Cleaning the V-belt case air filter
element
1. Remove the V-belt case air filter
cover by removing the screws.
6
1. V-belt case air filter element cover
2. Screw
2. Remove the air filter element, and
then blow out the dirt with compressed air as shown.
1. Air filter case cover
2. Screw
3. Air filter element
6-15
Page 62
2
1
ZAUM0449
PERIODIC MAINTENANCE AND ADJUSTMENT
1. V-belt case air filter cover
2. V-belt case air filter element
3. Check the air filter element for
damage and replace it if neces-
6
sary.
4. Install the air filter element with
the colored side facing outward.
NOTICE: Make sure that each
filter element is properly seated in its case. The engine
should never be operated without the filter elements installed, otherwise the piston(s)
and/or cylinder(s) may become
excessively worn. [ECA10531]
5. Install the V-belt case air filter
cover by installing the screws.
EAU48431
Adjusting the throttle cable
free play
1. Throttle cable free play
The throttle cable free play should
measure 3.0–5.0 mm (0.12–0.20 in) at
the inner edge of the throttle grip.
Periodically check the throttle cable
free play and, if necessary, adjust it as
follows.
TIP
The engine idling speed must be
correctly adjusted before checking
and adjusting the throttle cable free
play.
1. Slide the rubber cover back.
2. Loosen the locknut.
6-16
3. To increase the throttle cable free
play, turn the adjusting nut in
direction (a). To decrease the
throttle cable free play, turn the
adjusting nut in direction (b).
1. Rubber cover
2. Locknut
3. Adjusting nut
4. Tighten the locknut and then slide the rubber cover to its original
position.
Page 63
WARNING
ZAUM0053
PERIODIC MAINTENANCE AND ADJUSTMENT
Valve clearance
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.
EAU21401
EAU21873
Tires
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.
Operation of this vehicle with
improper tire pressure may cause
severe injury or death from loss of
control.
G The tire air pressure must be
checked and adjusted on cold
6-17
EWA10501
tires (i.e., when the temperature of the tires equals the
ambient temperature).
G 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.
Tire air pressure (measured on
cold tires):
0–90 kg (0–198 lb):
Front:
190 kPa (1.90 kgf/cm
28 psi, 1.90 bar)
Rear:
220 kPa (2.20 kgf/cm
32 psi, 2.20 bar)
90 kg - maximum load:
Front:
210 kPa (2.10 kgf/cm
30 psi, 2.10 bar)
Rear:
250 kPa (2.50 kgf/cm
36 psi, 2.50 bar)
Maximum load*:
YP250R 175 kg (386 lb)
YP250RA 171 kg (377 lb))
YP250R Sport 173.5 kg (383 lb)
* Total weight of rider, passenger,
cargo and accessories
2
,
2
,
2
,
2
,
6
Page 64
WARNING
1
2
ZAUM0054
WARNING
PERIODIC MAINTENANCE AND ADJUSTMENT
Never overload your vehicle. Operation of an overloaded vehicle
could cause an accident.
Tire inspection
6
1. Tire tread depth
2. Tire sidewall
The tires must be checked before
each ride. If the center tread depth
reaches the specified limit, if the tire
has a nail or glass fragments in it, or if
the sidewall is cracked, have a Yamaha dealer replace the tire immediately.
EWA10511
Minimum tire tread depth (front
and rear):
1.6 mm (0.06 in)
TIP
The tire tread depth limits may differ
from country to country. Always
comply with the local regulations.
Tire information
This model is equipped with tubeless
tires.
After extensive tests, only the tires lis-
After extensive tests, only the tires lis-ted below have been approved for
ted below have been approved for this this model by Yamaha Motor España
excessively worn tires. Besides
being illegal, operating the
vehicle with excessively worn
tires decreases riding stability
and can lead to loss of control.
G The replacement of all wheel
and brake related parts, including the tires, should be left to
a Yamaha dealer, who has the
Page 65
PERIODIC MAINTENANCE AND ADJUSTMENT
necessary professional knowledge and experience.
EAU21960
Cast wheels
To maximize the performance, durability, and safe operation of your vehicle, note the following points regarding the specified wheels.
G The wheel rims should be chec-
ked for cracks, bends or warpage
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.
EAUM2061
Checking the front and rear
brake lever free play
Front
1. Brake lever free play
Rear
6
6-19
1. Brake lever free play
Page 66
WARNING
PERIODIC MAINTENANCE AND ADJUSTMENT
The brake lever free play should measure 3.0-3.5 mm (0.12-0.20 in) as
shown. Periodically check the brake
lever free play and, if necessary, have
a Yamaha dealer check the brake system.
An incorrect brake lever free play
indicates a hazardous condition in
the brake system. Do not operate
the vehicle until the brake system
has been checked or repaired by a
Yamaha dealer.
6
EWA10641
EAU22392
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
1. Wear indicator groove
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 indicator grooves have almost
6-20
disappeared, have a Yamaha dealer
replace the brake pads as a set.
EAU22520
Rear brake pads
1. Wear indicator groove
The rear brake is provided with a
check plug, which, if it is removed,
allows you to check the brake pad
wear without disassembling the brake. To check the brake pad wear,
check the position of the wear indicator while applying the brake. If a brake pad has worn to the point that the
wear indicator almost touches the
brake disc, have a Yamaha dealer
replace the brake pads as a set.
Page 67
PERIODIC MAINTENANCE AND ADJUSTMENT
Checking the brake fluid
level
Front brake
1. Minimum level mark
Rear brake
1. Minimum level mark
EAU40260
Insufficient brake fluid may allow air
to enter the brake system, possibly
causing it to become ineffective.
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 qua-
lity brake fluid, otherwise the rubber seals may deteriorate, causing leakage and poor braking
performance.
Recommended brake fluid:
DOT 4
G Refill with the same type of brake
fluid. Mixing fluids may result in a
harmful chemical reaction and
lead to poor braking performance.
6-21
G Be careful that water or dust
does not enter the brake fluid
reservoir when refilling. Water will
significantly lower the boiling
point of the fluid and may result
in vapor lock, and dirt may clog
the ABS hydraulic unit valves.
G Brake fluid may deteriorate pain-
ted surfaces or plastic parts.
Always clean up spilled fluid
immediately.
G As the brake pads wear, it is nor-
mal 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.
6
Page 68
PERIODIC MAINTENANCE AND ADJUSTMENT
Changing the brake fluid
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the TIP 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
6
years.
EAU22731
EAU23112
Checking and lubricating the
throttle grip and cable
The operation of the throttle grip
should be checked before each ride.
In addition, the cable should be lubricated by a Yamaha dealer at the intervals specified in the periodic maintenance chart.
EAU23172
Lubricating the front and
rear brake levers
Front brake lever
Rear brake lever
6-22
The pivoting points of the front and
rear brake levers must be lubricated
Page 69
WARNING
PERIODIC MAINTENANCE AND ADJUSTMENT
at the intervals specified in the periodic maintenance and lubrication
chart.
Recommended lubricant:
Silicone grease
EAU23213
Checking and lubricating the
centerstand and sidestand
1. Sidestand
to-metal contact surfaces should be
lubricated if necessary.
EWA10741
If the centerstand or sidestand
does not move up and down smoothly, have a Yamaha dealer check
or repair it. Otherwise, the centerstand or sidestand could contact the
ground and distract the operator,
resulting in a possible loss of control.
Recommended lubricant:
Lithium-soap-based grease
6
1. Centerstand
The operation of the centerstand and
sidestand should be checked before
each ride, and the pivots and metal-
6-23
Page 70
NOTICE
PERIODIC MAINTENANCE AND ADJUSTMENT
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
Check the inner tubes for scratches,
damage and excessive oil leakage.
6
To check the operation
1. Place the vehicle on a level surface and hold it in an upright position. WARNING! To avoid injury,
securely support the vehicle so
there is no danger of it falling
over.
[EWA10751]
EAU23272
2. While applying the front brake,
push down hard on the handlebars several times to check if the
front fork compresses and
rebounds smoothly.
ECA10590
If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or
repair it.
EAU45511
Checking the steering
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 the vehicle on the centerstand. WARNING! To avoid
injury, securely support the
vehicle so 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.
[EWA10751]
6-24
Page 71
WARNING
PERIODIC MAINTENANCE AND ADJUSTMENT
EAU23291
Checking the wheel bearings
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.
EAU34225
Battery
1. Positive battery terminal
2. Negative battery terminal
3. Battery
The battery is located behind cowling
A. (See page 6-8).
This model is equipped with a VRLA
(Valve Regulated Lead Acid) battery.
There is no need to check the electrolyte or to add distilled water. However, the battery lead connections
need to be checked and, if necessary,
tightened.
EWA10760
sulfuric acid, which causes
severe burns. Avoid any contact with skin, eyes or clothing
and always shield your eyes
when 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.
G 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.
G KEEP THIS AND ALL BATTE-
RIES OUT OF THE REACH OF
CHILDREN.
6
G Electrolyte is poisonous and
dangerous since it contains
6-25
Page 72
NOTICE
NOTICE
PERIODIC MAINTENANCE AND ADJUSTMENT
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 if the vehicle is equipped with
optional electrical accessories.
To charge a VRLA (Valve Regulated
Lead Acid) battery, a special (constant-voltage) battery charger is
required. Using a conventional battery charger will damage the bat-
6
tery.
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.
NOTICE: When removing the
battery, be sure the key is turned to “OFF”, then disconnect
the negative lead before disconnecting the positive lead.
[ECA16302]
ECA16521
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. NOTICE: When ins-
talling the battery, be sure the
key is turned to “OFF”, then
connect the positive lead before connecting the negative
lead. [ECA16840]
4. After installation, make sure that
the battery leads are properly
connected to the battery terminals.
ECA16530
Always keep the battery charged.
Storing a discharged battery can
cause permanent battery damage.
EAUS1880
Replacing the fuses
The fuse box, which contains the
fuses for the individual circuits, is
located behind cowling A. (See page
6-8).
TIP
The main fuse, which is in a different
and hard-to-reach location, must be
replaced by a Yamaha dealer.
If a fuse for the individual circuits 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. WARNING! 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. [EWA15131]
6-26
Page 73
PERIODIC MAINTENANCE AND ADJUSTMENT
TIP
Fuse tongs and a bag containing spare fuses are included in the owner’s
tool kit. Use the tongs to remove and
install a fuse.
For YP250R
1. Fuse box
2. Hazard fuse
For YP250RA
1. ABS fuse
2. ABS fuse box
3. Fuse box
4. Hazard fuse
Fuse box
1. Radiator fan fuse
2. ECU fuse
3. Backup fuse
4. Signaling system fuse
5. Headlight fuse
6. Ignition fuse
7. Spare fuse
8. Hazard fuse
6
6-27
Page 74
PERIODIC MAINTENANCE AND ADJUSTMENT
ABS fuse box
1. ABS motor fuse
2. ABS motor spare fuse
3. ABS solenoid fuse
4. ABS control unit fuse
6
Specified fuses:
Main fuse:
30.0 A
Headlight fuse:
15.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
10.0 A
Radiator fan fuse:
7.5 A
Hazard fuse:
10.0 A
ECU fuse:
5.0 A
ABS control unit fuse (for ABS
models):
5.0 A
ABS motor fuse (for ABS models):
30.0 A
ABS solenoid fuse (for ABS
models):
20.0 A
Backup fuse:
5.0 A
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
check the electrical system.
EAU34240
Replacing a headlight bulb
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.
6-28
Page 75
PERIODIC MAINTENANCE AND ADJUSTMENT
EAU43051
Replacing a front turn signal
light bulb
1. Place the scooter on the centerstand.
2. Remove the socket (together
with the bulb) by turning it counterclockwise.
1. Turn signal light bulb
2. Turn signal light bulb socket
3. Remove the burnt-out bulb by
pulling it out.
4. Insert a new bulb into the socket.
5. Install the socket (together with
the bulb) by turning it clockwise.
EAUS2120
Replacing a tail/brake light
bulb or a rear turn signal
light bulb
1. Place the vehicle on the centerstand.
2. Open the seat. (See page 3-17)
3. Remove panel A. (See page 6-8)
4. Remove the tail/brake light unit
by removing the screws.
TIP
For the Sport version, the backrest is
not shown for better understanding.
1. Screw
1. Tail/brake light bulb socket
2. Turn signal light bulb socket
6. Remove the burnt-out bulb by
pushing it in and turning it counterclockwise.
7. Insert a new bulb into the socket,
push it in, and then turn it clockwise until it stops.
8. Install the socket (together with
the bulb) by turning it clockwise.
9. Place the tail/brake light unit in
the original position, and then
install the screws.
10. Install the panel.
11. Close the seat.
6
5. Remove the socket (together
with the bulb) by turning it counterclockwise.
6-29
Page 76
PERIODIC MAINTENANCE AND ADJUSTMENT
Replacing the license plate
light bulb
1. Remove the license plate light
cover by removing the screw.
6
1. Screw
2. License plate light bulb socket
2. Remove the burnt-out bulb by
pulling it out from the socket.
3. Insert a new bulb into the socket.
4. Install the license plate light
cover by installing the screw.
EAU47910
EAU43233
Replacing an auxiliary light
bulb
This model is equipped with two auxiliary lights. If an auxiliary light bulb
burns out, replace it as follows.
1. Remove the auxiliary light bulb
socket (together with the bulb) by
pulling it out.
1. Auxiliary light bulb socket
2. Remove the burnt-out bulb by
pulling it out.
3. Insert a new bulb into the socket.
4. Install the socket (together with
the bulb) by pushing it in.
EAU25881
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.
6-30
Page 77
EWA15141
WARNING
When checking the fuel system, do
not smoke, and make sure there
are no open flames or sparks in the
area, including pilot lights from
water heaters or furnaces. Gasoline or gasoline vapors can ignite or
explode, causing severe injury or
property damage.
PERIODIC MAINTENANCE AND ADJUSTMENT
6
6-31
Page 78
Check the fuel level in
the fuel tank.
1. Fuel
There is enough fuel.
There is no fuel.
Check the compression.
Supply fuel.
The engine does not start.
Check the compression.
Operate the electric starter.
2. Compression
There is compression.
There is no compression.
Check the ignition.
Have a Yamaha dealer
check the vehicle.
Remove the spark plug
and check the electrodes.
3. Ignition
Wipe off with a dry cloth and correct the
spark plug gap, or replace the spark plug.
Have a Yamaha dealer check the vehicle.
The engine does not start.
Have a Yamaha dealer
check the vehicle.
The engine does not start.
Check the battery.
Operate the electric starter.
4. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.
Check the battery lead connections,
and charge the battery if necessary.
Dry
Wet
Operate the electric starter.
PERIODIC MAINTENANCE AND ADJUSTMENT
Troubleshooting charts
Starting problems or poor engine performance
EAU42701
6
6-32
Page 79
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.
The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer check
and repair the cooling system.
Add coolant. (See TIP.)
Start the engine. If the engine overheats again, have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.
WARNING
PERIODIC MAINTENANCE AND ADJUSTMENT
Engine overheating
G 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.
G 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.
TIP
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.
6-33
EWAT1040
6
Page 80
NOTICE
NOTICE
SCOOTER CARE AND STORAGE
Matte color caution
Some models are equipped with
matte colored finished parts. Be
sure to consult a Yamaha dealer for
advice on what products to use
before cleaning the vehicle.
Using a brush, harsh chemical products or cleaning compounds
when cleaning these parts will
scratch or damage their surface.
Wax also should not be applied to
any matte colored finished parts.
7
EAU37833
ECA15192
EAU26094
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
7-1
brush, but never apply such products onto seals, gaskets and
wheel axles. Always rinse the dirt
and degreaser off with water.
Cleaning
G Avoid using strong acidic whe-
ECA10783
el 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
plastic parts (such as cowlings,
panels, windshields, headlight
lenses, meter lenses, etc.) and
the mufflers. Use only a soft,
clean cloth or sponge with
water to clean plastic. However, if the plastic parts cannot
be thoroughly cleaned with
water, diluted mild detergent
Page 81
SCOOTER CARE AND STORAGE
with water may be used. Be
sure to rinse off any detergent
residue using plenty of water,
as it is harmful to plastic parts.
G Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
contact with strong or abrasive
cleaning products, solvent or
thinner, fuel (gasoline), rust
removers or inhibitors, brake
fluid, antifreeze or electrolyte.
G Do not use high-pressure was-
hers 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.
G 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 scratched, use a quality
plastic polishing compound
after washing.
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.
7-2
TIP
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
engine has cooled down. NOTI-
CE: Do not use warm water
since it increases the corrosive
action of the salt. [ECA10791]
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 stainlesssteel parts, including the exhaust
system. (Even the thermally induced discoloring of stainless-steel
exhaust systems can be removed
through polishing.)
7
Page 82
NOTICE
NOTICE
WARNING
SCOOTER CARE AND STORAGE
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 cleaner 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.
Contaminants on the brakes or
tires can cause loss of control.
7
G 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.
G Before operating the scooter
test its braking performance
and cornering behavior.
EWA10942
ECA10800
G Apply spray oil and wax spa-
ringly and make sure to wipe
off any excess.
G Never apply oil or wax to any
rubber and plastic parts, but
treat them with a suitable care
product.
G Avoid using abrasive polishing
compounds as they will wear
away the paint.
TIP
G Consult a Yamaha dealer for
advice on what products to use.
G Washing, rainy weather or humid
climates can cause the headlight
lens to fog. Turning the headlight
on for a short period of time will
help remove the moisture from
the lens.
7-3
EAU36561
Storage
Short-term
Always store your scooter in a cool,
dry place and, if necessary, protect it
against dust with a porous cover.
ECA10820
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
Page 83
SCOOTER CARE AND STORAGE
fuel from deteriorating.
3. Perform the following steps to
protect the cylinder, piston rings,
etc. from corrosion.
aRemove the spark plug cap
and spark plug.
b Pour a teaspoonful of engine
oil into the spark plug bore.
cInstall 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.)
eRemove the spark plug cap
from the spark plug, and then
install the spark plug and the
spark plug cap. WARNING!
To prevent damage or injury
from sparking, make sure
to ground the spark plug
electrodes while turning the
engine over. [EWA10951]
4. Lubricate all control cables and
the pivoting points of all levers
and pedals as well as of the
sidestand/centerstand.
5. Check and, if necessary, correct
the tire air pressure, and then lift
the scooter so that both of its
wheels are off the ground. 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 6-25.
TIP
Make any necessary repairs before
storing the scooter.
7
7-4
Page 84
-20 -10 0
10
20 30
40
50 ˚C
SAE 10W-30
SAE 15W-40
SAE 20W-40
SAE 20W-50
SAE 10W-40
SAE 10W-50
SPECIFICATIONS
Dimensions:
Weight:
Engine:
8
Overall length:
2201 mm (86.7 in)
Overall width:
776 mm (30.6 in)
Overall height:
YP250R 1337 mm (52.6 in)
YP250RA 1337 mm (52.6 in)
YP250R Sport 1186 mm (46.7 in)
Seat height:
792 mm (31.2 in)
Wheelbase:
1545 mm (60.8 in)
Ground clearance:
135 mm (5.31 in)
Minimum turning radius:
1805 mm (71.1 in)
With oil and fuel:
YP250R 180 kg (397 lb)
YP250RA 184 kg (406 lb)
YP250R Sport 181.5 kg (400 lb)
Engine type:
Liquid cooled 4-stroke, SOHC
Cylinder arrangement:
Forward-inclined single cylinder
Displacement:
Bore x stroke:
Compression ratio:
Starting system:
249 cm
69.0 x 66.8 mm (2.72 x 2.63 in)
10.00 :1
Electric starter
3
Lubrication system:
Wet sump
Engine oil:
Recommended brand:
YAMALUBE
Type:
SAE 10W-30, 10W-40, 10W-50, 15W-40,
20W-40 or 20W-50
Recommended engine oil grade:
API service SF, SG type or higher, JASO
standard MA
Engine oil quantity:
Periodic oil change:
1.30 L (1.37 US qt, 1.14 Imp.qt)
Final transmission oil:
Type:
YAMALUBE 10W-40 or SAE 10W-30 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):
PIRELLI / GTS24
MICHELIN / GOLD STANDARD
MICHELIN / CITYGRIP
METZELER / FEELFREE
Loading:
Maximum load:
YP250R 175 kg (386 lb)
YP250RA 171 kg (377 lb)
YP250R Sport 173.5 kg (383 lb)
Tire air pressure (measured on cold
tires):
Loading condition:
0–90 kg (0–198 lb)
Front:
190 kPa (1.90 kgf/cm2, 28 psi, 1.90 bar)
Rear:
220 kPa (2.20 kgf/cm2, 32 psi, 2.20 bar)
Loading condition:
90 kg - maximum load
Front:
210 kPa (2.10 kgf/cm2, 30 psi, 2.10 bar)
Rear:
250 kPa (2.50 kgf/cm2, 36 psi, 2.50 bar)
Front wheel:
Wheel type:
Cast wheel
Rim size:
15 x MT3.5
Rear wheel:
Wheel type:
Cast wheel
Rim size:
14 x MT3.75
Front brake:
Type:
Single disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 4
Rear brake:
Type:
Single disc brake
Operation:
Left hand operation
Recommended fluid:
DOT 4
Front suspension:
Type:
Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
110.0 mm (4.33 in)
Rear suspension:
Type:
Unit swing
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
95.0 mm (3.74 in)
Electrical system:
Ignition system:
TCI
Charging system:
AC magneto
Battery:
Model:
GTX9-BS
8
8-2
Page 86
SPECIFICATIONS
Voltage, capacity:
12 V, 8.0 Ah
Headlight:
Bulb type:
Halogen bulb
Bulb voltage, wattage x quantity:
Low beam headlight:
12 V, 55.0 W x 1
High beam headlight:
12 V, 55.0 W x 1
Tail/brake light:
12 V, 5.0 W/21.0 W x 2
Front turn signal light:
12 V, 10.0 W x 2
Rear turn signal light:
12 V, 10.0 W x 2
Auxiliary light:
12 V, 5.0 W x 2
License plate light:
12 V, 5.0 W x 1
Meter lighting:
12 V, 2.0 W x 3
8
High beam indicator light:
12 V, 1.4 W x 1
Turn signal indicator light:
12 V, 1.4 W x 2
Engine trouble warning light:
12 V, 1.4 W x 1
ABS warning light (for ABS models):
12 V, 1.4 W x 1
Immobilizer system indicator light:
LED
Fuses:
Main fuse:
30.0 A
Headlight fuse:
15.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
10.0 A
Radiator fan fuse:
7.5 A
Hazard fuse:
10.0 A
ECU fuse:
5.0 A
ABS control unit fuse (for ABS models):
5.0 A
ABS motor fuse (for ABS models):
30.0 A
ABS solenoid fuse (for ABS models):
20.0 A
Backup fuse:
5.0 A
8-3
Page 87
1
CONSUMER INFORMATION
EAU48610
Identification numbers
Record the 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.
VEHICLE IDENTIFICATION NUMBER:
MODEL LABEL INFORMATION:
EAU26410
Vehicle identification number
1. Vehicle identification number
The vehicle identification number is
stamped into the frame.
TIP
The vehicle identification number is
used to identify your vehicle and may
be used to register it with the licensing authority in your area.
EAU26460
Model label
1. Model label
The model label is affixed to the location shown. Record the information
on this label in the space provided.
This information will be needed when
ordering spare parts from a Yamaha
dealer.