Yamaha MAJESTY250 User Manual

OWNER’S MANUAL

YP250A

5SJ-28199-E1

EAU04576

INTRODUCTION

Welcome to the Yamaha world of motorcycling!

As the owner of the YP250A, 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 YP250A.
The owner’s manual does not only instruct you in how to operate, inspect and maintain your scooter,
but also in how to safeguard yourself and others from trouble and injury.

In addition, the many tips given in this manual will help keep your scooter in the best possible condi­tion. If you have any further questions, do not hesitate to contact your Yamaha dealer.

The Yamaha team wishes you many safe and pleasant rides. So, remember to put safety first!

IMPORTANT MANUAL INFORMATION

Particularly important information is distinguished in this manual by the following notations:

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Q

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NOTE:

NOTE:

The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY
IS INVOLVED!

Failure to follow WARNING instructions could result in severe injury or death
to the scooter operator, a bystander, or a person inspecting or repairing the
scooter.

A CAUTION indicates special precautions that must be taken to avoid damage
to the scooter.

A NOTE provides key information to make procedures easier or clearer.

8 This manual should be considered a permanent part of this scooter and should remain with it

even if the scooter is subsequently sold.

8 Yamaha continually seeks advancements in product design and quality. Therefore, while this

manual contains the most current product information available at the time of printing, there
may be minor discrepancies between your scooter and this manual. If you have any ques­tions concerning this manual, please consult your Yamaha dealer.

IMPORTANT MANUAL INFORMATION

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PLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING
THIS SCOOTER.

YP250A

OWNER’S MANUAL

©2002 by Yamaha Motor Co., Ltd.

1st edition, June 2002

All rights reserved.

Any reprinting or unauthorized use

without the written permission of

Yamaha Motor Co., Ltd.
is expressly prohibited.

Printed in Japan.

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TABLE OF CONTENTS

1 GIVE SAFETY THE RIGHT OF WAY

2 DESCRIPTION

3 INSTRUMENT AND CONTROL FUNCTIONS

4 PRE-OPERATION CHECKS

5 OPERATION AND IMPORTANT RIDING POINTS

6 PERIODIC MAINTENANCE AND MINOR REPAIR

7 SCOOTER CARE AND STORAGE

8 SPECIFICATIONS

9 CONSUMER INFORMATION

INDEX

1

2

3

4

5

6

7

8

9

GIVE SAFETY THE RIGHT OF WAY

GIVE SAFETY THE RIGHT OF WAY ...............................................1-1

Further safe-riding points ...................................................................1-2

1

QGIVE SAFETY THE RIGHT OF WAY

Scooters are fascinating vehicles, which can give you an unsurpassed feeling of power and freedom.
However, they also impose certain limits, which you must accept; even the best scooter does not

1

ignore the laws of physics.

Regular care and maintenance are essential for preserving value and operating condition of your
scooter. Moreover, what is true for the scooter is also true for the rider: good performance depends on
being in good shape. Riding under the influence of medication, drugs and alcohol is, of course, out of
the question. Scooter riders—more than car drivers—must always be at their mental and physical
best. Under the influence of even small amounts of alcohol, there is a tendency to take dangerous
risks.

Protective clothing is as essential for the scooter rider as seat belts are for car drivers and passen­gers. Always wear a complete motorcycle suit (whether made of leather or tear-resistant synthetic
materials with protectors), sturdy boots, motorcycle gloves and a properly fitting helmet. Optimum pro­tective wear, however, should not encourage carelessness. Although full-coverage helmets and suits,
in particular, create an illusion of total safety and protection, motorcyclists will always be vulnerable.
Riders who lack critical self-control run the risk of going too fast and are apt to take chances. This is
even more dangerous in wet weather. The good motorcyclist rides safely, predictably and defensive­ly—avoiding all dangers, including those caused by others.

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Enjoy your ride!

1-1

QGIVE SAFETY THE RIGHT OF WAY

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Further safe-riding points

Safe-riding points

8 Be sure to signal clearly when making turns.
8 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.

8 Slow down as you approach a corner or turn. Once you have completed a turn, accelerate slowly.
8 Be careful when passing parked cars. A driver might not see you and open a door in your path.
8 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.

8 The brake pads could get wet when you wash the scooter. After washing the scooter, check the

brakes before riding.

8 Always wear a helmet, gloves, trousers (tapered around the cuff and ankle so they do not flap),

and a bright colored jacket.

8 Do not carry too much luggage on the scooter. An overloaded scooter is unstable.

1

1-2

DESCRIPTION

Left view ............................................................................................2-1

Right view ..........................................................................................2-2

Controls and instruments ...................................................................2-3

2

DESCRIPTION

12

3

4

56

7

8

Part locations

Left view

2

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1. Rear storage compartment (page 3-20)

2. Grab bar (page 5-2)

3. Shock absorber spring preload
adjusting ring (page 3-21)

4. Air filter element (page 6-21)

5. V-belt case air filter element (page 6-22)

6. Centerstand (page 6-31)

7. Sidestand (page 3-22, 6-31)

8. Fuel tank cap (page 3-15)

2-1

11

12

13

16

17

18

1415

109

Right view

DESCRIPTION

2

9. Passenger seat

10. Rider seat (page 3-18)

11. Air flow louver (page 6-23)

12. Headlight (page 6-37)

13. Radiator

14. Battery (page 6-34)

15. Fuse box (page 6-36)

16. Coolant reservoir cap (page 6-20)

17. Coolant level check window (page 6-19)

18. Engine oil filler cap (page 6-15)

2-2

DESCRIPTION

1

23

4657

89

10

11

12

13

Controls and instruments

2

1. Rear brake lever (page 3-12)

2. Left handlebar switches (page 3-10)

3. Front storage compartment A (page 3-19)

4. Coolant temperature gauge (page 3-5)

5. Tachometer (page 3-4)

6. Speedometer (page 3-4)

7. Multi-function display (page 3-5)

8. Fuel gauge (page 3-5)

9. Right handlebar switches (page 3-11)

10. Front brake lever (page 3-11)

11. Throttle grip (page 6-23, 6-31)

12. Front storage compartment B (page 3-20)

13. Main switch/steering lock (page 3-1)

2-3

INSTRUMENT AND CONTROL FUNCTIONS

Main switch/steering lock ...................................................................3-1

Indicator and warning lights ...............................................................3-2

Speedometer .....................................................................................3-4

Tachometer .......................................................................................3-4

Fuel gauge .........................................................................................3-5

Coolant temperature gauge ...............................................................3-5

Multi-function display .........................................................................3-5

Anti-theft alarm (optional) ................................................................3-10

Handlebar switches .........................................................................3-10

Front brake lever .............................................................................3-11

Rear brake lever ..............................................................................3-12

ABS .................................................................................................3-13

Fuel tank cap ...................................................................................3-15

Fuel ..................................................................................................3-16

Catalytic converter ...........................................................................3-17

Rider seat ........................................................................................3-18

Adjusting the rider seat ....................................................................3-18

Storage compartments ....................................................................3-19

Adjusting the shock absorber assemblies .......................................3-21

Sidestand .........................................................................................3-22

Ignition circuit cut-off system ...........................................................3-22

3

INSTRUMENT AND CONTROL FUNCTIONS

I

G

N

I

T

I

O

N

P

LOCK

ON

OFF

OPEN

PUSH

PUSH

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3

Main switch/steering lock

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.

ON

All electrical circuits are supplied with
power; the meter lighting, taillight,
license plate light and auxiliary light
come on, and the engine can be
started. The key cannot be removed.

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NOTE:

The headlight comes on automatical­ly when the engine is started and
stays on until the key is turned to
“OFF” or the sidestand is moved
down.

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OFF

All electrical systems are off. The key
can be removed.

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LOCK

The steering is locked, and all electri­cal systems are off. The key can be
removed.

3-1

To lock the steering

1. Turn the handlebars all the way
to the left.

2. Push the key in from the “OFF”
position, and then turn it to
“LOCK” while still pushing it.

3. Remove the key.

To unlock the steering
Push the key in, and then turn it to
“OFF” while still pushing it.

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Never turn the key to “OFF” or
“LOCK” while the scooter is mov-

ing, otherwise the electrical sys­tems will be switched off, which
may result in loss of control or an
accident. Make sure that the scoot­er is stopped before turning the
key to “OFF” or “LOCK”.

INSTRUMENT AND CONTROL FUNCTIONS

13

4

5

2

.

(Parking)

The steering is locked, and the tail­light, license light and auxiliary light
are on, but all other electrical sys­tems are off. The key can be
removed.

To turn the main switch to “.”:

1. Turn the key to “LOCK”.

2. Slightly turn the key counter­clockwise until it stops.

3. While still turning the key coun­terclockwise, push it in until it
snaps into place.

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Do not use the parking position for
an extended length of time, other­wise the battery may discharge.

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ECA00043

1. Left turn signal indicator light “4”

2. ABS warning light “”

3. High beam indicator light “&”

4. Oil change indicator light “7”

5. Right turn signal indicator light “6”

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Indicator and warning lights

Indicator and warning lights

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Turn signal indicator lights “4”
and “6”

Turn signal indicator lights

The corresponding indicator light
flashes when the turn signal switch is
pushed to the left or right.

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ABS warning light “”

ABS warning light

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If the ABS warning light comes on
or flashes while riding, the ABS
may be defective. 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 setting the
engine stop switch to “#” and 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 or
remains on, have a Yamaha dealer
check the electrical circuit.

3

3-2

INSTRUMENT AND CONTROL FUNCTIONS

w

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.

3

NOTE:

The ABS warning light may come on
while pushing the start switch and
while accelerating the engine with the
scooter on its centerstand, but this
does not indicate a malfunction.

High beam indicator light “&”

High beam indicator light

This indicator light comes on when
the high beam of the headlight is
switched on.

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EAU03734

Oil change indicator light “7”

Oil change indicator light

This indicator light comes on at the
initial 1,000 km and every 3,000 km
thereafter to indicate that the engine
oil should be changed.
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 light
must be reset after the oil change for
the next periodic oil change to be
indicated at the correct time. (See
page 6-17 for the resetting proce­dure.)
The electrical circuit of the indicator
light can be checked according to the
following procedure.

1. Set the engine stop switch to “#”

and turn the key to “ON”.

2. Check that the indicator comes
on for a few seconds and then
goes off.

3. If the indicator light does not
come on, have a Yamaha dealer
check the electrical circuit.

NOTE:

The oil change indicator light may
flash when the engine is revved with
the scooter on the centerstand, but
this does not indicate a malfunction.

3-3

1

1. Speedometer

1

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Speedometer

Speedometer

The speedometer shows the riding
speed.
When the key is turned to “ON”, the
speedometer needle will move to
160 km/h and back to zero in order to
test the electrical circuit.

INSTRUMENT AND CONTROL FUNCTIONS

cC

88

Do not operate the engine
above 8,500 r/min.

88

This scooter is equipped with
an engine speed limiter, which
prevents the engine speed
from exceeding approximately

1. Tachometer

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Tachometer

Tachometer

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 move to the
10,000 r/min and back to zero r/min
in order to test the electrical circuit.

9,000 r/min.

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3

3-4

INSTRUMENT AND CONTROL FUNCTIONS

1

1

2

1

2

3

3

1. Fuel gauge

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Fuel gauge

Fuel gauge

The fuel gauge indicates the amount
of fuel in the fuel tank. The needle
moves towards “E” (Empty) as the
fuel level decreases. When the nee­dle reaches “E”, approximately 2 L of
fuel remain in the fuel tank. If this
occurs, refuel as soon as possible.

NOTE:

Do not allow the fuel tank to empty
itself completely.

1. Coolant temperature gauge

2. Red mark

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Coolant temperature gauge

Coolant temperature gauge

This gauge indicates the coolant tem­perature when the main switch is on.
The engine operating temperature
will vary with changes in weather and
engine load. If the needle points to
the red mark, stop your scooter and
let the engine cool. (See page 6-44
for details.)

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Do not operate the engine if it is
overheated.

3-5

1. Tripmeter

2. Odometer, fuel tripmeter

3. Clock, outside temperature and voltage
display

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Multi-function display

Display, multi-function

The multi-function display is
equipped with the following:

8 a tripmeter (which shows the dis-

tance traveled since it was last
set to zero)

8 a fuel tripmeter (which shows the

distance traveled when the fuel
level reaches approximately

2.0 L)

8 an odometer (which shows the

total distance traveled)

8 a clock
8 an outside temperature display

1

1. “SELECT” button

2. “RESET” button

2

8 a voltage display (which shows

the battery voltage)

NOTE:

8 When the key is turned to “ON”,

all segments of the display come
on for a few seconds. During this
time, the multi-function display is
performing a self-test.

8 Be sure to turn the key to “ON”

before using the “SELECT” and
“RESET” buttons.

INSTRUMENT AND CONTROL FUNCTIONS

NOTE:

8 The tripmeter reset mode auto-

matically cancels after five sec­onds. To return to the reset
mode, push the “SELECT” but­ton again until “Trip” begins
flashing.

8 To cancel the tripmeter reset

mode, push the “SELECT” but­ton.

Tripmeter “Trip”

To reset the tripmeter:

1. Push the “SELECT” button until
the voltage display appears, then
push the “SELECT” button one
more time and “Trip” starts flash­ing.

2. Push the “RESET” button for at
least one second to reset the
tripmeter to zero.

8 If the tripmeter indicates “––––”,

have a Yamaha dealer check or
repair the multi-function display
as it may be faulty.

3

3-6

INSTRUMENT AND CONTROL FUNCTIONS

3

Odometer “Odo”

The odometer has two functions.

8 It shows the total distance trav-

eled.

8 It automatically changes to the

fuel tripmeter mode “Trip F”
when the fuel level reaches
approximately 2.0 L. (See “Fuel
tripmeter” for details.)

NOTE:

If the odometer indicates “––––––”,
have a Yamaha dealer check or
repair the multi-function display as it
may be faulty.

Fuel tripmeter “Trip F”

When the fuel level reaches approxi­mately 2.0 L, the odometer display
automatically changes to the fuel trip­meter mode “Trip F” and starts count­ing the distance traveled from that
point. After refueling and traveling
5 km, the odometer display returns to
“Odo”.

3-7

To return to the odometer mode
before refueling, push the “SELECT”
button until “Trip F” begins flashing
(“Trip F” will only flash for five sec­onds). While “Trip F” is flashing, push
the “RESET” button for at least one
second and the display will return to
the odometer mode. From that time,
both “Trip” and “Odo” are displayed
until you refuel and travel 5 km.

NOTE:

The display cannot be changed back
to “Trip F” after pushing the “RESET”
button.

INSTRUMENT AND CONTROL FUNCTIONS

3

Clock

To set the clock

1. Push the “SELECT” button until
the clock is displayed.

2. Push the “SELECT” button and
“RESET” button together for at
least two seconds.

3. When the hour digits start flash­ing, push the “RESET” button to
set the hours.

3-8

4. Push the “SELECT” button, and
the minute digits will start flash­ing.

5. Push the “RESET” button to set
the minutes.

6. Push the “SELECT” button and
then release it to start the clock.

INSTRUMENT AND CONTROL FUNCTIONS

8 When the outside temperature

falls below -10.0 °C, “– – °C ” is
displayed.

8 When the outside temperature

climbs above 50.0 °C, “50.0”
flashes.

3

Outside temperature display

This display shows the outside tem­perature from -10.0 °C to 50.0 °C in

0.5 °C increments.

NOTE:

8 If “– – °C” is displayed or “50.0”

flashes while the outside temper­ature is between -10.0 °C and

50.0 °C, there is a problem with
the electrical circuit. Have a
Yamaha dealer check or repair
the electric circuit.

8 The accuracy of the temperature

reading may be affected when
riding slowly (approximately
under 20 km/h) or when stopped
at traffic signals, railroad cross­ings, etc.

3-9

Voltage display

This display shows the battery volt­age.

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If the voltage display indicates
“LO” or “HI”, there may be trouble
with the battery charging circuit or
the battery may be faulty. If “LO”
or “HI” appears in the display,
have a Yamaha dealer check or
repair the scooter.

INSTRUMENT AND CONTROL FUNCTIONS

1

2

3

4

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Anti-theft alarm (optional)

Anti-theft alarm (optional)

This scooter can be equipped with an
optional anti-theft alarm by a Yamaha
dealer. Contact a Yamaha dealer for
more information.

1. Pass switch “PASS”

2. Dimmer switch “&/%”

3. Turn signal switch “4/6”

4. Horn switch “*”

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Handlebar switches

Handlebar switches

Pass switch “PASS”

Pass switch

Press this switch to flash the head­light.

Dimmer switch “&/%”

Dimmer switch

Set this switch to “&” for the high
beam and to “%” for the low beam.

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Turn signal switch “4/6”

Turn signal switch

To signal a right-hand turn, push this
switch to “6”. To signal a left-hand
turn, push this switch to “4”. 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.

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Horn switch “*”

Horn switch

Press this switch to sound the horn.

3

3-10

INSTRUMENT AND CONTROL FUNCTIONS

1

2

1

Start switch “,”

Start switch

With the sidestand up, push this
switch while applying the front or rear
brake to crank the engine with the
starter.

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3

1. Engine stop switch “#/$”

2. Start switch “,”

Engine stop switch “#/$”

Engine stop switch

Set this switch to “#” before starting
the engine. Set this switch to “$” to
stop the engine in case of an emer­gency, such as when the scooter
overturns or when the throttle cable is
stuck.

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See page 5-1 for starting instruc­tions prior to starting the engine.

3-11

1. Front brake lever

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Front brake lever

Brake lever, front

The front brake lever is located on
the right handlebar grip. To apply the
front brake, pull this lever toward the
handlebar grip.

1

1. Rear brake lever

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Rear brake lever

Brake lever, rear

The rear brake lever is located on the
left handlebar grip. To apply the rear
brake, pull this lever toward the han­dlebar grip.

INSTRUMENT AND CONTROL FUNCTIONS

3

3-12

INSTRUMENT AND CONTROL FUNCTIONS

ABS

ABS

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

3

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 (Electronic Control Unit),
which will have recourse to manual
braking if a malfunction occurs.

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88

The ABS performs best on
long braking distances.

88

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.

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NOTE:

8 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.

8 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.

3-13

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

INSTRUMENT AND CONTROL FUNCTIONS

ABS components

1. Front brake hose

2. Rear brake hose

3. ABS warning light

4. Fail-safe relay

5. ECU (Electronic Control Unit)

6. Stop relay

7. Hydraulic Unit (HU)

8. Front brake hose

9. Front wheel sensor rotor

10.Front wheel sensor

11.Fuse boxes

12.ABS test coupler

13.Rear brake hose

14.Rear wheel sensor rotor

15.Rear wheel sensor

3

3-14

INSTRUMENT AND CONTROL FUNCTIONS

1

2

1

1

3

1. Lid

2. Lever

Fuel tank cap

Fuel tank cap

To open the fuel tank cap

1. Open the lid by sliding the lever
forward, and then pull the lever
up.

EAU03090

1. Fuel tank cap

2. Insert the key into the lock and
turn it clockwise. The lock will be
released and the fuel tank cap
can be removed.

3-15

1. Match marks

To install the fuel tank cap

1. Align the match marks, insert the
fuel tank cap into the tank open­ing, and then push down on the
cap.

2. Turn the key counterclockwise to
the original position, and then
remove it.

3. Close the lid.

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Be sure that the fuel tank cap is
properly installed and locked
before riding the scooter.

INSTRUMENT AND CONTROL FUNCTIONS

1

2

1. Filler tube

2. Fuel level

Fuel

Fuel

Make sure that there is sufficient fuel
in the tank. Fill the fuel tank to the
bottom of the filler tube as shown.

w

88

Do not overfill the fuel tank,
otherwise it may overflow
when the fuel warms up and
expands.

88

Avoid spilling fuel on the hot
engine.

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EW000130

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Immediately wipe off spilled fuel
with a clean, dry, soft cloth, since
fuel may deteriorate painted sur­faces or plastic parts.

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Recommended fuel:

REGULAR UNLEADED
GASOLINE ONLY

Fuel tank capacity:

Total amount:

12 L

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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.

3

3-16

INSTRUMENT AND CONTROL FUNCTIONS

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

3

spark plug life and reduce mainte­nance costs.

EAU03098

Catalytic converter

Catalytic converter

This scooter is equipped with a cat­alytic converter in the muffler.

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The exhaust system is hot after
operation. Make sure that the
exhaust system has cooled down
before doing any maintenance
work.

EC000114

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The following precautions must be
observed to prevent a fire hazard
or other damages.

88

Use only unleaded gasoline.
The use of leaded gasoline will
cause unrepairable damage to
the catalytic converter.

88

Never park the scooter near
possible fire hazards such as
grass or other materials that
easily burn.

88

Do not allow the engine to idle
too long.

3-17

INSTRUMENT AND CONTROL FUNCTIONS

I

G

N

I

T

I

O

N

P

LOCK

ON

OFF

OPEN

PUSH

PUSH

a

1

1

3

a. Open.

EAU03091

Rider seat

Rider seat

To open the rider seat

1. Place the scooter on the center­stand.

2. Insert the key into the main
switch, and then turn it counter­clockwise.

NOTE:

Do not push inward when turning the
key.

1. Rider seat

3. Fold the rider seat up.

To close the rider seat

1. Fold the rider seat down, and
then push it down to lock it in
place.

2. Remove the key from the main
switch if the scooter will be left
unattended.

NOTE:

Make sure that the seat is properly
secured before riding.

3-18

1. Rider seat

EAU03096*

Adjusting the rider seat

Rider seat, adjusting

The rider seat can be adjusted as fol­lows to change the riding position.

1. Open the rider seat.

INSTRUMENT AND CONTROL FUNCTIONS

11

2 2

1

2

a

1

2

a

Compartment A Compartment A

3

1. Bolt (×4)

2. Collar (×4)

2. Remove the bolts and collars.

3. Slide the rider seat forward or

1. Button

2. Lid
a. Open.

Storage compartments

backward to the desired position.

4. Install the collars and securely
tighten the bolts.

5. Close the rider seat.

Storage compartments

Front storage compartment A

To open the storage compartment
when it is locked, insert the key in the
lock, turn it counterclockwise, and
then grasp the lock while pushing the
button in.
To open the storage compartment
when it is unlocked, simply grasp the
lock while pushing the button in.

3-19

EAU03331

1. Button

2. Lid
a. Lock.

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.

INSTRUMENT AND CONTROL FUNCTIONS

1

2

1

Compartment B

1. Lever

2. Lid

Front storage compartment B

To open the storage compartment,
slide the lever up, and then pull on
the lever.
To close the storage compartment,
push the lid into the original position.

EWA00034

w

Do not store heavy items in this
compartment.

1. Rider seat

Rear storage compartment

Two helmets can be stored in the
storage compartment under the
seats. (See page 3-18 for rider seat
opening and closing procedures.)

ECA00051

cC

Do not leave the rider seat open
for an extended period of time,
otherwise the light may cause the
battery to discharge.

EWA00035

w

Do not exceed the following load­ing limits:

88

Front storage compartment A:
2 kg

88

Rear storage compartment:
5 kg

88

Maximum load for the vehicle:
178 kg

3

3-20

INSTRUMENT AND CONTROL FUNCTIONS

a

b

1

2

3

Setting

Minimum (soft) 1

Standard 4

Maximum (hard) 7

Adjusting the shock
absorber assemblies

Shock absorber assemblies, adjusting

Each shock absorber assembly is
equipped with a spring preload
adjusting ring.

3

cC

Never attempt to turn an adjusting
mechanism beyond the maximum
or minimum settings.

w

Always adjust both shock
absorber assemblies equally, oth­erwise poor handling and loss of
stability may result.

EAU04552

NOTE:

8 Align the appropriate notch in the

adjusting ring with the position
indicator on the shock absorber.

8 Use the spring preload adjusting

tool included in the owner’s tool

EC000015

1. Spring preload adjusting ring

2. Position indicator

3. Spring preload adjusting tool

kit to make this adjustment.

Adjust the spring preload as follows.

EW000040

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.

3-21

INSTRUMENT AND CONTROL FUNCTIONS

1

1. Sidestand switch

EAU00330

Sidestand

Sidestand

The sidestand is located on the left
side of the frame. Raise the side­stand or lower it with your foot while
holding the scooter upright.

NOTE:

The built-in sidestand switch is part of
the ignition circuit cut-off system,
which cuts the ignition in certain situ­ations. (See further down for an
explanation of the ignition circuit cut­off system.)

EW000044

w

The scooter 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.

EAU00337

Ignition circuit cut-off
system

Ignition circuit cut-off system

The ignition circuit cut-off system
(comprising the sidestand switch and
brake light switches) has the follow­ing functions.

8 It prevents starting when the

sidestand is up, but neither brake
is applied.

8 It prevents starting when either

brake is applied, but the side­stand is still down.

8 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.

EW000045

w

If a malfunction is noted, have a
Yamaha dealer check the system
before riding.

3

3-22

INSTRUMENT AND CONTROL FUNCTIONS

The sidestand switch may be defective.

This check is most reliable if performed with
a warmed-up engine.

YES NO

The system is OK. The scooter can be ridden.

With the engine turned off:

1. Move the sidestand down.

2. Make sure that the engine stop switch is set to “#”.

3. Turn the key to “ON”.

4. Keep the front or rear brake applied.

3

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?

YESNO

YES NO

NOTE:

The scooter should not be ridden until

checked by a Yamaha dealer.

The brake switch may be defective.
The scooter should not be ridden until
checked by a Yamaha dealer.

The sidestand switch may be defective.
The scooter should not be ridden until
checked by a Yamaha dealer.

3-23

PRE-OPERATION CHECKS

Pre-operation check list .....................................................................4-1

4

PRE-OPERATION CHECKS

ITEM CHECKS PAGE

Fuel

• Check fuel level in fuel tank.

• Refuel if necessary.

• Check fuel line for leakage.

3-5, 3-16– 3-17

Engine oil

• Check oil level in engine.

• If necessary, add recommended oil to specified level.

• Check vehicle for oil leakage.

6-14–6-17

Final transmission oil • Check vehicle for oil leakage. 6-18–6-19

Coolant

• Check coolant level in reservoir.

• If necessary, add recommended coolant to specified level.

• Check cooling system for leakage.

3-5, 6-19–6-20

Front brake

• Check operation.

• If soft or spongy, have Yamaha dealer bleed hydraulic system.

• Check lever free play.

• Adjust if necessary.

• Check fluid level in reservoir.

• If necessary, add recommended brake fluid to specified level.

• Check hydraulic system for leakage.

3-11, 6-27–6-30

The condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpect­edly, even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leak­age or loss of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a thor­ough visual inspection, to check the following points before each ride.

Pre-operation check list

4

Pre-operation check list

EAU01114

EAU03439

4-1

Rear brake

• Check operation.

• If soft or spongy, have Yamaha dealer bleed hydraulic system.

• Check fluid level in reservoir.

• If necessary, add recommended brake fluid to specified level.

• Check hydraulic system for leakage.

3-12, 6-27–6-30

Throttle grip

• 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.

6-23, 6-31

Wheels and tires

• Check for damage.

• Check tire condition and tread depth.

• Check air pressure.

• Correct if necessary.

6-24–6-27

Brake levers

• Make sure that operation is smooth.

• Lubricate lever pivoting points if necessary.

3-11–3-12, 6-27, 6-31

Centerstand, sidestand

• Make sure that operation is smooth.

• Lubricate pivots if necessary.

6-31–6-32

Chassis fasteners

• Make sure that all nuts, bolts and screws are properly tightened.

• Tighten if necessary.

—

Instruments, lights, signals
and switches

• Check operation.

• Correct if necessary.

3-2–3-11, 6-37–6-42

Sidestand switch

• Check operation of ignition circuit cut-off system.

• If system is defective, have Yamaha dealer check vehicle.

3-22–3-23

ITEM CHECKS PAGE

PRE-OPERATION CHECKS

4

4-2

PRE-OPERATION CHECKS

NOTE:

Pre-operation checks should be made each time the scooter is used. Such an inspection can be accomplished in a very
short time; and the added safety it assures is more than worth the time involved.

w

If any item in the Pre-operation check list is not working properly, have it inspected and repaired before operat­ing the scooter.

4

EWA00033

4-3

OPERATION AND IMPORTANT RIDING POINTS

Starting the engine ............................................................................5-1

Starting off .........................................................................................5-2

Acceleration and deceleration ...........................................................5-3

Braking ..............................................................................................5-3

Tips for reducing fuel consumption ....................................................5-4

Engine break-in .................................................................................5-4

Parking ..............................................................................................5-5

5

3

2

1

OPERATION AND IMPORTANT RIDING POINTS

EAU00372

w

88

88

5

88

EAU01118

Become thoroughly familiar
with all operating controls and
their functions before riding.
Consult a Yamaha dealer
regarding any control or func­tion that you do not thorough­ly understand.
Never start the engine or oper­ate it in a closed area for any
length of time. Exhaust fumes
are poisonous, and inhaling
them can cause loss of con­sciousness and death within a
short time. Always make sure
that there is adequate ventila­tion.
For safety, always start the
engine with the centerstand
down.

EAU03616*

Starting the engine

Starting the engine

EC000046

cC

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.

EW000054

w

88

Before starting the engine,
check the function of the igni­tion circuit cut-off system
according to the procedure
described on page 3-23.

88

Never ride with the sidestand
down.

1. Start switch

2. Front brake lever

3. Rear brake lever

1. Turn the key to “ON” and make
sure that the engine stop switch
is set to “#”.

ECA00068

cC

When the key is turned to “ON”,
the ABS warning light should
come on for a few seconds, and
then go off. If the ABS warning
light does not come on or remains
on, have a Yamaha dealer inspect
the electrical circuit.

5-1

OPERATION AND IMPORTANT RIDING POINTS

1

2. Close the throttle completely.

3. Start the engine by pushing the
start switch while applying the
front or rear brake.

NOTE:

If the engine does not start, release
the start switch, wait a few seconds,
and then try again. Each starting
attempt should be as short as possi­ble to preserve the battery. Do not
crank the engine more than 10 sec­onds on any one attempt. If the
engine does not start, try with the
throttle open 1/8 turn.

ECA00045

cC

For maximum engine life, never
accelerate hard when the engine is
cold!

1. Grab bar

EAU00433

Starting off

Starting off

NOTE:

Before starting off, allow the engine
to warm up.

1. While pulling the rear brake lever
with your left hand and holding
the grab bar with your right hand,
push the scooter off the center­stand.

2. Sit astride the seat, and then
adjust the rear view mirrors.

3. Switch the turn signal on.

4. Check for oncoming traffic, and
then slowly turn the throttle grip
(on the right) in order to take off.

5. Switch the turn signal off.

5

5-2

OPERATION AND IMPORTANT RIDING POINTS

b

a

EAU00434

Acceleration and

5

deceleration

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.

Braking

Braking

1. Close the throttle completely.

2. Apply both front and rear brakes
simultaneously while gradually
increasing the pressure.

EAU00435

w

88

Avoid braking hard or sudden­ly (especially when leaning
over to one side), otherwise
the scooter may skid or over­turn.

88

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.

88

Keep in mind that braking on a
wet road is much more diffi­cult.

88

Ride slowly down a hill, as
braking downhill can be very
difficult.

EW000057

5-3

OPERATION AND IMPORTANT RIDING POINTS

EAU04755

Tips for reducing fuel
consumption

Fuel consumption, tips for reducing

Fuel consumption depends largely on
your riding style. Consider the follow­ing tips to reduce fuel consumption:

8 Avoid high engine speeds during

acceleration.

8 Avoid high engine speeds with

no load on the engine.

8 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).

EAU01128

Engine break-in

Engine break-in

There is never a more important peri­od in the life of your engine than the
period between 0 and 1,600 km. 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 1,600 km. 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.

EAU04590

0–1,000 km

Avoid prolonged operation above
4,000 r/min.

1,000–1,600 km

Avoid prolonged operation above
5,000 r/min.

ECA00138

cC

After 1,000 km of operation, be
sure to replace the engine oil and
final transmission oil.

1,600 km and beyond

The vehicle can now be operated
normally.

ECA00137

cC

88

Keep the engine speed below
8,500 r/min.

88

If any engine trouble should
occur during the engine break­in period, immediately have a
Yamaha dealer check the vehi­cle.

5

5-4

OPERATION AND IMPORTANT RIDING POINTS

EAU00461

Parking

Parking

When parking, stop the engine, and
then remove the key from the main
switch.

EW000058

w

88

Since the engine and exhaust
system can become very hot,
park in a place where pedestri­ans or children are not likely

5

to touch them.

88

Do not park on a slope or on
soft ground, otherwise the
scooter may overturn.

EC000062

cC

Never park in an area where there
are fire hazards such as grass or
other flammable materials.

5-5

PERIODIC MAINTENANCE AND MINOR REPAIR

Owner’s tool kit ....................................................6-1

Periodic maintenance and lubrication chart .........6-3

Removing and installing the cowlings and

panel .................................................................6-6

Checking the spark plug ....................................6-12

Engine oil ...........................................................6-14

Final transmission oil .........................................6-18

Coolant ..............................................................6-19

Air filter and V-belt case air filter elements ........6-21

Air flow louver ....................................................6-23

Adjusting the throttle cable free play .................6-23

Adjusting the valve clearance ...........................6-23

Tires ...................................................................6-24

Cast wheels .......................................................6-26

Adjusting the front and rear brake lever

free play ..........................................................6-27

Checking the front and rear brake pads ............6-28

Checking the brake fluid level ............................6-29

Changing the brake fluid ....................................6-30

Checking and lubricating the cables ..................6-30

Checking and lubricating the throttle grip

and cable ........................................................6-31

Lubricating the front and rear brake levers ........6-31

Checking and lubricating the centerstand

and sidestand .................................................6-31

Checking the front fork ......................................6-32

Checking the steering ........................................6-33

Checking the wheel bearings ............................6-33

Removing the battery cover ...............................6-34

Battery ...............................................................6-34

Replacing the fuses ...........................................6-36

Replacing a headlight bulb ................................6-37

Replacing a front turn signal light bulb ..............6-39

Replacing a rear turn signal light bulb ...............6-40

Replacing a tail/brake light bulb .........................6-40

Replacing the license plate light bulb ................6-41

Troubleshooting .................................................6-42

Troubleshooting charts ......................................6-43

6

PERIODIC MAINTENANCE AND MINOR REPAIR

EAU00462

Safety is an obligation of the owner.
Periodic inspection, adjustment and
lubrication will keep your vehicle in
the safest and most efficient condi­tion possible. The most important
points of inspection, adjustment, and
lubrication are explained on the fol­lowing pages.
The intervals given in the periodic
maintenance and lubrication chart
should be simply considered as a
general guide under normal riding
conditions. However, DEPENDING

6

ON THE WEATHER, TERRAIN,
GEOGRAPHICAL LOCATION, AND
INDIVIDUAL USE, THE MAINTE­NANCE INTERVALS MAY NEED TO
BE SHORTENED.

EAU00464

EW000060

w

If you are not familiar with scooter
maintenance work, have a Yamaha
dealer do it for you.

EAU00466

w

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.

EAU03623

Owner’s tool kit

Tool kit

The owner’s tool kit is located inside
the rear storage compartment. (See
page 3-20 for the rear storage com­partment opening procedures.)

6-1

PERIODIC MAINTENANCE AND MINOR REPAIR

2

1

NOTE:

If you do not have the tools or experi­ence required for a particular job,
have a Yamaha dealer perform it for
you.

EW000063

w

1. Mat

2. Owner’s tool kit

Pull up the mat, and then remove the
owner’s tool kit.
The service information included in
this manual and the tools provided in
the owner’s tool kit are intended to
assist you in the performance of pre­ventive maintenance and minor
repairs. However, additional tools
such as a torque wrench may be nec­essary to perform certain mainte­nance work correctly.

Modifications not approved by
Yamaha may cause loss of perfor­mance and render the vehicle
unsafe for use. Consult a Yamaha
dealer before attempting any
changes.

6-2

6

PERIODIC MAINTENANCE AND MINOR REPAIR

NO. ITEM CHECK OR MAINTENANCE JOB

ODOMETER READING (× 1,000 km)

ANNUAL

CHECK

1 10203040

1

*

Fuel line • Check fuel hoses and vacuum hose for cracks or damage. √√√√ √

2 Spark plug

• Check condition.

• Clean and regap.

√√

• Replace. √√

3

*

Valves

• Check valve clearance.

• Adjust.

√√

4 Air filter element

• Clean. √√

• Replace. √√

5

V-belt case air filter
element

• Clean. √√√√

6

*

Front brake

• Check operation, fluid level and vehicle for fluid leakage.
(See NOTE on page 6-5.)

√√√√√ √

• Replace brake pads. Whenever worn to the limit

7*Rear brake

• Check operation, fluid level and vehicle for fluid leakage.
(See NOTE on page 6-5.)

√√√√√ √

• Replace brake pads. Whenever worn to the limit

EAU03685

Periodic maintenance and lubrication chart

NOTE:

88

The annual checks must be performed every year, except if a kilometer-based maintenance is performed instead.

8 From 50,000 km, repeat the maintenance intervals starting from 10,000 km.
8 Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and

technical skills.

Periodic maintenance and lubrication chart

6

6-3

PERIODIC MAINTENANCE AND MINOR REPAIR

8*Brake hoses

• Check for cracks or damage. √√√√ √

• Replace. (See NOTE on page 6-5.) Every 4 years

9*Wheels • Check runout and for damage. √√√√

10*Tires

• Check tread depth and for damage.

• Replace if necessary.

• Check air pressure.

• Correct if necessary.

√√√√ √

11*Wheel bearings • Check bearing for looseness or damage. √√√√

12*Steering bearings

• Check bearing play and steering for roughness. √√√√√

• Lubricate with lithium-soap-based grease. Every 20,000 km

13*Chassis fasteners • Make sure that all nuts, bolts and screws are properly tightened. √√√√ √

14 Sidestand, centerstand

• Check operation.

• Lubricate.

√√√√ √

15*Sidestand switch • Check operation. √√√√√ √

16*Front fork • Check operation and for oil leakage. √√√√

17

*

Shock absorber
assemblies

• Check operation and shock absorbers for oil leakage. √√√√

18*Carburetor • Adjust engine idling speed. √√√√√ √

19 Engine oil

• Change. (See page 3-3 and 6-17 for more information
about the oil change indicator light.)

√

When the oil change indicator light comes on

(every 3,000 km)

• Check oil level and vehicle for oil leakage. Every 3,000 km √

NO. ITEM CHECK OR MAINTENANCE JOB

ODOMETER READING (× 1,000 km)

ANNUAL

CHECK

1 10203040

6

6-4

PERIODIC MAINTENANCE AND MINOR REPAIR

20*Engine oil strainer • Clean. √

21*Cooling system

• Check coolant level and vehicle for coolant leakage. √√√√ √

• Change. Every 3 years

22 Final transmission oil

• Check vehicle for oil leakage. √√ √

• Change. √√√

23*V-belt • Replace. Every 20,000 km

24

*

Front and rear brake
switches

• Check operation. √√√√√ √

25 Moving parts and cables • Lubricate. √√√√ √

26

*

Throttle grip housing
and cable

• Check operation and free play.

• Adjust the throttle cable free play if necessary.

• Lubricate the throttle grip housing and cable.

√√√√ √

27

*

Lights, signals and
switches

• Check operation.

• Adjust headlight beam.

√√√√√ √

NO. ITEM CHECK OR MAINTENANCE JOB

ODOMETER READING (× 1,000 km)

ANNUAL

CHECK

1 10203040

6

NOTE:

8 The air filter needs more frequent service if you are riding in unusually wet or dusty areas.
8 Hydraulic brake service

9 Regularly check and, if necessary, correct the brake fluid level.
9 Every two years replace the internal components of the brake master cylinders and calipers, and change the

brake fluid.

9 Replace the brake hoses every four years and if cracked or damaged.

6-5

EAU03884

PERIODIC MAINTENANCE AND MINOR REPAIR

1

1

1

1. Cowling A

EAU03624

Removing and installing the
cowlings and panel

Cowlings and panel, removing and installing

The cowlings and panel shown above
need to be removed to perform some
of the maintenance jobs described in
this chapter. Refer to this section
each time a cowling or the panel
needs to be removed and installed.

1. Cowling B

1. Cowling C

6

6-6

PERIODIC MAINTENANCE AND MINOR REPAIR

1

2

1

1

1

2

6

1. Panel A

1. Mat A

2. Mat B

Cowling A

Cowling *

EAU03615

1. Screw (×4)

2. Cowling A

2. Remove the cowling screws.

To remove the cowling

1. Pull up the left floorboard mats
as shown.

6-7

PERIODIC MAINTENANCE AND MINOR REPAIR

1

2

1

1. Mat A

2. Mat B

EAU03632

Cowling B

Cowling *

To remove the cowling

1. Pull up the right floorboard mats
as shown.

6

3. Pull the cowling down slightly,
and then pull it outward as
shown.

1. Tab (×10)

To install the cowling

1. Insert the tabs on the cowling
into the slots as shown, and then
install the screws.

2. Place the floorboard mats in the
original position.

ECA00067

cC

Take care not to damage the tabs
on the cowling when removing and
or installing it.

6-8

PERIODIC MAINTENANCE AND MINOR REPAIR

2

1

1

1

1. Screw (×4)

2. Cowling B

2. Remove the screws.

6

1. Tab (×10)

3. Pull the cowling down slightly,
and then pull it outward as
shown.

To install the cowling

1. Insert the tabs on the cowling
into the slots as shown, and then
install the screws.

2. Place the floorboard mats in the
original position.

ECA00067

cC

Take care not to damage the tabs
on the cowling when removing and
or installing it.

6-9

PERIODIC MAINTENANCE AND MINOR REPAIR

1

a

a

1. Screw (×2)

Cowling C

To remove the cowling

1. Remove the cowling screws.

a. Push.

EAU03617

2. Push the cowling in lightly, and
then pull it back as shown.

ECA00067

cC

Take care not to damage the tabs
on the cowling when removing and
or installing it.

6-10

6

PERIODIC MAINTENANCE AND MINOR REPAIR

1

2

1

2

1. Tab (×4)

2. Slot (×4)

To install the cowling

1. Insert the tabs on the cowling
into the slots as shown, and then

6

push the cowling in until it snaps
into place.

2. Install the cowling screws.

1. Bolt (×2)

2. Panel A

EAU03628

Panel A

Panel *

To remove the panel
Remove the bolts, and then pull the
panel out as shown.

6-11

1

1

1. Tab (×4)

1

To install the panel
Place the panel in the original posi­tion, and then install the bolts.

PERIODIC MAINTENANCE AND MINOR REPAIR

EAU03620

Checking the spark plug

Spark plug, checking

The spark plug is an important
engine component, which is easy to
check. Since heat and deposits will
cause any spark plug to slowly erode,
the spark plug should be removed
and checked in accordance with the
periodic maintenance and lubrication
chart. In addition, the condition of the
spark plug can reveal the condition of
the engine.

1. Spark plug cap

To remove the spark plug

1. Remove cowling B. (See page
6-8 for cowling removal and
installation procedures.)

2. Remove the spark plug cap.

6

6-12

PERIODIC MAINTENANCE AND MINOR REPAIR

1

a

To check the spark plug

1. Check that the porcelain insula­tor around the center electrode
of the spark plug is a medium-to­light tan (the ideal color when the
scooter is ridden normally).

NOTE:

1. Spark plug wrench

3. Remove the spark plug as
shown, with the spark plug
wrench included in the owner’s

6

tool kit.

If the spark plug shows a distinctly
different color, the engine could be
defective. Do not attempt to diagnose
such problems yourself. Instead,
have a Yamaha dealer check the
scooter.

2. Check the spark plug for elec­trode erosion and excessive car­bon or other deposits, and
replace it if necessary.

Specified spark plug:

DR8EA (NGK)

a. Spark plug gap

To install the spark plug

1. Measure the spark plug gap with
a wire thickness gauge and, if
necessary, adjust the gap to
specification.

Spark plug gap:

0.6–0.7 mm

2. Clean the surface of the spark
plug gasket and its mating sur­face, and then wipe off any grime
from the spark plug threads.

3. Install the spark plug with the
spark plug wrench, and then
tighten it to the specified torque.

6-13

PERIODIC MAINTENANCE AND MINOR REPAIR

Tightening torque:

Spark plug:

17.5 Nm (1.75 m·kgf)

NOTE:

If a torque wrench is not available
when installing a spark plug, a good
estimate of the correct torque is
1/4–1/2 turn past finger tight.
However, the spark plug should be
tightened to the specified torque as
soon as possible.

4. Install the spark plug cap.

5. Install the cowling.

EAU04611

Engine oil

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 oil change indicator light comes
on.

To check the engine oil level

1. Place the scooter on the center­stand.

NOTE:

Make sure that the scooter is posi­tioned straight up when checking the
oil level. A slight tilt to the side can
result in a false reading.

2. Start the engine, warm it up for
several minutes, and then turn it
off.

6

6-14

PERIODIC MAINTENANCE AND MINOR REPAIR

3

1

2

1

1

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.

1. Engine oil filler cap

2. Maximum level mark

3. Minimum level mark

3. Wait a few minutes until the oil
settles, remove the oil filler cap,

6

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.

NOTE:

The engine oil should be between the
minimum and maximum level marks.

1. Engine oil drain bolt

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.

3. Remove the engine oil filler cap
and the engine oil drain bolt to
drain the oil from the crankcase.

6-15

PERIODIC MAINTENANCE AND MINOR REPAIR

1

2

1. Engine oil drain bolt

2. Washer

4. Check the washer for damage
and replace it if necessary.

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 m0kgf)

NOTE:

Make sure that the washer is properly
seated.

6. Add the specified amount of the
recommended engine oil, and
then install and tighten the oil
filler cap.

Recommended engine oil:

See page 8-1.

Oil quantity:

Periodic oil change:

1.2 L

Total amount (dry engine):

1.4 L

ECA00140

cC

88

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.

88

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
light according to the following
procedure.

6

6-16

PERIODIC MAINTENANCE AND MINOR REPAIR

1

1. Reset button

To reset the oil change indicator
light

1. Turn the key to “ON”.

6

2. Hold the reset button pushed for
two to five seconds.

3. Release the reset button, and
the oil change indicator light will
go off.

NOTE:

If the engine oil is changed before the
oil change indicator light comes on
(i.e. before the periodic oil change
interval has been reached), the indi­cator light 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
light before the periodic oil change
interval has been reached, follow the
above procedure, but note that the
indicator light will come on for

1.4 seconds after releasing the reset
button, otherwise repeat the proce­dure.

6-17

EAU04228

1

1

Final transmission oil

Final transmission oil

The final transmission case must be
checked for oil leakage before each
ride. If any leakage is found, have a
Yamaha dealer check and repair the
scooter. In addition, the final trans­mission oil must be changed as fol­lows at the intervals specified in the
periodic maintenance and lubrication
chart.

1. Start the engine, warm it up by
riding the scooter for several
minutes, and then stop the
engine.

2. Place the scooter on the center­stand.

3. Place an oil pan under the final
transmission case to collect the
used oil.

PERIODIC MAINTENANCE AND MINOR REPAIR

1. Final transmission oil filler cap

4. Remove the oil filler cap and
drain bolt to drain the oil from the
final transmission case.

5. Install the final transmission oil
drain bolt, and then tighten it to
the specified torque.

Tightening torque:

Final transmission oil drain bolt:

22 Nm (2.2 m·kgf)

6. Add the specified amount of the
recommended final transmission
oil, and then install and tighten
the oil filler cap.

1. Final transmission oil drain bolt

Recommended final transmission
oil:

See page 8-2.

Oil quantity:

0.25 L

w

88

Make sure that no foreign
material enters the final trans­mission case.

88

Make sure that no oil gets on
the tire or wheel.

EWA00062

6

6-18

PERIODIC MAINTENANCE AND MINOR REPAIR

1

2

7. Check the final transmission
case for oil leakage. If oil is leak­ing, check for the cause.

6

EAU04591

Coolant

Coolant

The coolant reservoir is located
under the battery cover. (See page
6-34 for battery cover removal and
installation procedures.)

To check the coolant level

1. Place the scooter on a level sur­face and hold it in an upright
position.

NOTE:

8 The coolant level must be

checked on a cold engine since
the level varies with engine tem­perature.

8 Make sure that the scooter is

positioned straight up when
checking the coolant level. A
slight tilt to the side can result in
a false reading.

1. Maximum level mark

2. Minimum level mark

2. Check the coolant level in the
coolant reservoir.

NOTE:

The coolant should be between the
minimum and maximum level marks.

6-19

PERIODIC MAINTENANCE AND MINOR REPAIR

1

1. Coolant reservoir cap

3. If the coolant is at or below the
minimum level mark, remove the
reservoir cap, add coolant to the
maximum level mark, and then
install the reservoir cap.

Coolant reservoir capacity:

0.4 L

4. Install the battery cover.

cC

88

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.

88

If water has been used instead
of coolant, replace it with
coolant as soon as possible,
otherwise the engine may not
be sufficiently cooled and the
cooling system will not be pro­tected against frost and corro­sion.

88

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.

EC000080

NOTE:

The radiator fan is automatically
switched on or off according to the
coolant temperature in the radiator. If
the engine overheats, see page 6-44
for further instructions.

6

6-20

PERIODIC MAINTENANCE AND MINOR REPAIR

1

2

2

3

4

EAU03627

Air filter and V-belt case air
filter elements

Air filter and V-belt case air filter elements, cleaning

The air filter and V-belt case air filter
elements should be cleaned at the
intervals specified in the periodic
maintenance and lubrication chart.
Clean both filter elements more fre­quently if you are riding in unusually
wet or dusty areas.

cC

88

Make sure that each filter ele-

6

ment is properly seated in its
case.

88

The engine should never be
operated without the filter ele­ments installed, otherwise the
piston and/or cylinder may
become excessively worn.

EC000092

1. Air filter case cover

2. Screw (×5)

3. Sponge material

4. Mesh sheet

Cleaning 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 sponge material out
along with the mesh sheet, clean
it with solvent, and then squeeze
the remaining solvent out.

4. Check the sponge material for
damage and replace it if neces­sary.

5. Allow the sponge material to dry.

6. Apply oil of the recommended
type to the entire surface of the
sponge material, and then
squeeze the excess oil out.

6-21

NOTE:

2

1

2

1

The sponge material should be wet
but not dripping.

Recommended oil:

Engine oil

7. Insert the sponge material into
the air filter case.

8. Install the air filter case cover by
installing the screws.

PERIODIC MAINTENANCE AND MINOR REPAIR

1. V-belt case air filter cover

2. Screw (×3)

Cleaning the V-belt case air filter
element

1. Remove cowling A. (See page
6-7 for cowling removal and
installation procedures.)

2. Remove the air filter case cover
by removing the screws.

3. Remove the V-belt case air filter
cover by removing the screws.

1. V-belt case air filter cover

2. V-belt case air filter element

4. Blow the dirt out of the air filter
element with compressed air as
shown.

5. Check the V-belt case air filter
element for damage and replace
it if necessary.

6. Install the V-belt case air filter
element cover by installing the
screws.

7. Install the air filter case cover by
installing the screws.

8. Install the cowling.

6

6-22

PERIODIC MAINTENANCE AND MINOR REPAIR

1

2

b

3

a

a

1. Air flow louver

2. Air inlet

3. Lever

Air flow louver

Air flow louver

Opening the air flow louver may help

6

reduce air turbulence.

To open the air flow louver

Move the lever in direction a.

To close the air flow louver

Move the lever in direction b.

cC

EAU03094

ECA00049

a. Throttle cable free play

Adjusting the throttle cable
free play

Throttle cable free play, adjusting

The throttle cable free play should
measure 3–5 mm at the throttle grip.
Periodically check the throttle cable
free play and, if necessary, have a
Yamaha dealer adjust it.

EAU00635

EAU00637

Adjusting the valve
clearance

Valve clearance, adjusting

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.

Be sure to close the louver when
riding in the rain and when wash­ing the scooter.

6-23

EAU04551

Maximum load* 178 kg

* Total weight of rider, passenger, cargo and

accessories

Tires

Tires

To maximize the performance, dura­bility, and safe operation of your
scooter, 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.

PERIODIC MAINTENANCE AND MINOR REPAIR

EW000082

w

88

The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the tempera­ture of the tires equals the
ambient temperature).

88

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.

Load* Front Rear

Up to 90 kg

90 kg load–maximum

Tire air pressure

(measured on cold tires)

175 kPa

(1.75 kgf/cm2,

1.75 bar)

200 kPa

(2.00 kgf/cm2,

2.00 bar)

200 kPa

(2.00 kgf/cm2,

2.00 bar)

225 kPa

(2.25 kgf/cm2,

2.25 bar)

6

6-24

PERIODIC MAINTENANCE AND MINOR REPAIR

1

a

Minimum tire tread depth
(front and rear)

1.6 mm

w

Because loading has an enormous
impact on the handling, braking,
performance and safety character­istics of your scooter, you should
keep the following precautions in
mind.

88

NEVER OVERLOAD THE
SCOOTER! Operation of an
overloaded scooter may result
in tire damage, loss of control,
or severe injury. Make sure

6

that the total weight of rider,
cargo, and accessories does
not exceed the specified maxi­mum load for the vehicle.

88

Do not carry along loosely
packed items, which can shift
during a ride.

88

Securely pack the heaviest
items close to the center of the
scooter and distribute the
weight evenly on both sides.

EW000077

88

Adjust the suspension and tire
air pressure with regard to the
load.

88

Check the tire condition and
air pressure before each ride.

1. Sidewall
a. Tire tread depth

Tire inspection

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.

6-25

PERIODIC MAINTENANCE AND MINOR REPAIR

FRONT

Manufacturer Size Model

IRC 110/90-12 64L MB67

MICHELIN 110/90-12 64L BOPPER

REAR

Manufacturer Size Model

IRC 130/70-12 62L MB67

MICHELIN 130/70-12 62L BOPPER

NOTE:

The tire tread depth limits may differ
from country to country. Always com­ply with the local regulations.

Tire information

This scooter is equipped with tube­less tires.

w

88

Have a Yamaha dealer replace
excessively worn tires.
Besides being illegal, operat­ing the scooter with exces­sively worn tires decreases
riding stability and can lead to
loss of control.

88

The replacement of all wheel
and brake related parts,
including the tires, should be
left to a Yamaha dealer, who
has the necessary profession­al knowledge and experience.

6-26

EAU00683

EAU03773

Cast wheels

Wheels

To maximize the performance, dura­bility, and safe operation of your
scooter, note the following points
regarding the specified wheels.

8 The wheel rims should be

checked 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.

8 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.

6

PERIODIC MAINTENANCE AND MINOR REPAIR

1

c

a

b

2

a

b

c

1

2

6

8 Ride at moderate speeds after

changing a tire since the tire sur­face must first be “broken in” for
it to develop its optimal charac­teristics.

FRONT

1. Locknut

2. Adjusting bolt
c. Brake lever free play

EAU00703

Adjusting the front and rear
brake lever free play

Front and rear brake lever free play, adjusting

The front and rear brake lever free
play should measure 2–5 mm as
shown. Periodically check the front
and rear brake lever free play and, if
necessary, adjust them as follows.

REAR

1. Locknut

2. Adjusting bolt
c. Brake lever free play

1. Loosen the locknut at the brake
lever.

2. To increase the brake lever free
play, turn the adjusting bolt in
direction a. To decrease the
brake lever free play, turn the
adjusting bolt in direction b.

3. Tighten the locknut.

EW000101

w

If proper adjustment cannot be
obtained as described, have a
Yamaha dealer make this adjust­ment.

6-27

PERIODIC MAINTENANCE AND MINOR REPAIR

1

1

2

Checking the front and rear
brake pads

Front and rear brake pads, checking

The front and rear brake pads must
be checked for wear at the intervals
specified in the periodic maintenance
and lubrication chart.

EAU00721

FRONT

1. Brake caliper bolt

2. Brake caliper

EAU04583

Front brake pads

Each front brake pad is provided with
a wear indicator groove, which allows
you to check the brake pad wear
without having to disassemble the
brake. Check the brake pad wear as
follows.

1. Remove the brake caliper bolt,
and then tilt the caliper forward
to inspect the wear indicator
groove. If a brake pad has worn
to the point that the wear indica­tor groove has almost disap­peared, have a Yamaha dealer
replace the brake pads as a set.

6-28

1. Wear indicator groove

2. Install the brake caliper bolt, and
then tighten it to the specified
torque.

6

Tightening torque:

Brake caliper bolt:

26.5 Nm (2.65 m·kgf)

PERIODIC MAINTENANCE AND MINOR REPAIR

1

1

1

REAR FRONT REAR

1. Wear indicator groove

Rear brake pads

Each rear brake pad is provided with
a wear indicator groove, which allows

6

you to check the brake pad wear
without having to disassemble the
brake. To check the brake pad wear,
check the wear indicator groove. If a
brake pad has worn to the point that
the wear indicator groove has almost
disappeared, have a Yamaha dealer
replace the brake pads as a set.

EAU03939

1. Minimum level mark

EAU04904

Checking the brake fluid
level

Brake fluid level, checking

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.

6-29

1. Minimum level mark

Observe these precautions:

8 When checking the fluid level,

make sure that the top of the
brake fluid reservoir is level.

8 Use only the recommended qual-

ity brake fluid, otherwise the rub­ber seals may deteriorate, caus­ing leakage and poor braking
performance.

Recommended brake fluid:

DOT 4

PERIODIC MAINTENANCE AND MINOR REPAIR

8 Refill with the same type of brake

fluid. Mixing fluids may result in a
harmful chemical reaction and
lead to poor braking perfor­mance.

8 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.

8 Brake fluid may deteriorate paint-

ed surfaces or plastic parts.
Always clean up spilled fluid
immediately.

8 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.

EAU03976

Changing the brake fluid

Brake fluid, changing

Have a Yamaha dealer change the
brake fluid at the intervals specified in
the NOTE after the periodic mainte­nance and lubrication chart. In addi­tion, have the oil seals of the master
cylinders and calipers as well as the
brake hoses replaced at the intervals
listed below or whenever they are
damaged or leaking.

8 Oil seals: Replace every two

years.

8 Brake hoses: Replace every four

years.

EAU02962

Checking and lubricating the
cables

Cables, checking and lubricating

The operation of all control cables
and the condition of the cables
should be checked before each ride,
and the cables and cable ends
should be lubricated if necessary. If
a cable is damaged or does not move
smoothly, have a Yamaha dealer
check or replace it.

Recommended lubricant:

Engine oil

EW000112

w

Damage to the outer sheath may
interfere with proper cable opera­tion and will cause the inner cable
to rust. Replace a damaged cable
as soon as possible to prevent
unsafe conditions.

6

6-30

PERIODIC MAINTENANCE AND MINOR REPAIR

Checking and lubricating the
throttle grip and cable

Throttle grip and cable, checking and lubricating

The operation of the throttle grip
should be checked before each ride.
In addition, the cable should be lubri­cated or replaced at the intervals
specified in the periodic maintenance
chart.

6

EAU04034

EAU03118

Lubricating the front and
rear brake levers

Brake levers, lubricating

The pivoting points of the front and
rear brake levers must be lubricated
at the intervals specified in the peri­odic maintenance and lubrication
chart.

Recommended lubricant:

Lithium-soap-based grease
(all-purpose grease)

Sidestand

EAU03371

Checking and lubricating the
centerstand and sidestand

Centerstand and sidestand, checking and lubricating

The operation of the centerstand and
sidestand should be checked before
each ride, and the pivots and metal­to-metal contact surfaces should be
lubricated if necessary.

EW000114

w

If the centerstand or sidestand
does not move up and down
smoothly, have a Yamaha dealer
check or repair it.

6-31

PERIODIC MAINTENANCE AND MINOR REPAIR

Centerstand

Recommended lubricant:

Lithium-soap-based grease
(all-purpose grease)

EAU02939

Checking the front fork

Front fork, checking

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

EW000115

w

Securely support the scooter so
that there is no danger of it falling
over.

Check the inner tubes for scratches,
damage and excessive oil leakage.

To check the operation

1. Place the scooter on a level sur­face and hold it in an upright
position.

2. While applying the front brake,
push down hard on the handle­bars several times to check if the
front fork compresses and
rebounds smoothly.

EC000098

cC

If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or
repair it.

6

6-32

PERIODIC MAINTENANCE AND MINOR REPAIR

Checking the steering

Steering, checking

Worn or loose steering bearings may
cause danger. Therefore, the opera­tion of the steering must be checked
as follows at the intervals specified in
the periodic maintenance and lubrica­tion chart.

1. Place a stand under the engine
to raise the front wheel off the
ground.

w

Securely support the scooter so

6

that there is no danger of it falling
over.

EAU00794

EW000115

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.

EAU01144

Checking the wheel bearings

Wheel bearings, checking

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.

6-33

EAU04417

1

2

3

1

Removing the battery cover

Battery cover removal

The battery cover needs to be
removed to access the battery, the
fuse box and the coolant reservoir
cap.

PERIODIC MAINTENANCE AND MINOR REPAIR

1. Right footboard mat

2. Screw (×2)

3. Battery cover

To remove the battery cover, pull up
the right footboard mat as shown,
and then remove the screws and the
battery cover.

1. Battery

EAU01271

Battery

Battery

This scooter is equipped with a
sealed-type (MF) battery, which does
not require any maintenance. There

6

is no need to check the electrolyte or
to add distilled water.

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 scooter is
equipped with optional electrical
accessories.

6-34

PERIODIC MAINTENANCE AND MINOR REPAIR

w

88

6

EW000116

Electrolyte is poisonous and
dangerous since it contains
sulfuric acid, which causes
severe burns. Avoid any con­tact with skin, eyes or clothing
and always shield your eyes
when working near batteries.
In case of contact, administer
the following FIRST AID.

99

EXTERNAL: Flush with
plenty of water.

99

INTERNAL: Drink large
quantities of water or milk
and immediately call a
physician.

99

EYES: Flush with water for
15 minutes and seek prompt
medical attention.

88

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.

88

KEEP THIS AND ALL BATTER­IES OUT OF THE REACH OF
CHILDREN.

To store the battery

1. If the scooter will not be used for
more than one month, remove
the battery, fully charge it, and
then place it in a cool, dry place.

2. If the battery will be stored for
more than two months, check it
at least once a month and fully
charge it if necessary.

3. Fully charge the battery before
installation.

6-35

PERIODIC MAINTENANCE AND MINOR REPAIR

4
5

7

9

6

1

8

3

2

9

10

cC

88

Always keep the battery
charged. Storing a discharged
battery can cause permanent
battery damage.

88

To charge a sealed-type (MF)
battery, a special (constant­voltage) battery charger is
required. Using a conventional
battery charger will damage
the battery. If you do not have
access to a sealed-type (MF)
battery charger, have a
Yamaha dealer charge your
battery.

EC000102

1. Main fuse

2. Backup fuse (clock)

3. ABS control unit fuse

4. Radiator fan fuse

5. Ignition fuse

6. Headlight fuse

7. Signaling system fuse

8. ABS motor fuse

9. Spare fuse (×5)

10. Spare main fuse

EAU04110*

Replacing the fuses

Fuses, replacing

The fuse boxes are located under the
battery cover. (See page 6-34 for bat­tery cover removal and installation
procedures.)
If a fuse is blown, replace it as fol­lows.

6-36

1. Turn the key to “OFF” and turn
off all electrical circuits.

2. Remove the blown fuse, and
then install a new fuse of the
specified amperage.

Specified fuses:

Main fuse: 30 A
Backup fuse (clock): 10 A
ABS control unit fuse: 10 A
Radiator fan fuse: 4 A
Ignition fuse: 7.5 A
Headlight fuse: 15 A
Signaling system fuse: 15 A
ABS motor fuse: 30 A

EC000103

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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.

6

PERIODIC MAINTENANCE AND MINOR REPAIR

1

2

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.

6

EAU04128

Replacing a headlight bulb

Headlight bulb, replacing

This scooter is equipped with quartz
bulb headlights. If a headlight bulb
burns out, replace it as follows.

1. Place the scooter on the center­stand.

2. Remove panel A. (See page
6-11 for panel removal and
installation procedures.)

1. Headlight coupler

2. Bulb cover

3. Disconnect the headlight cou­pler, and then remove the bulb
cover.

6-37

PERIODIC MAINTENANCE AND MINOR REPAIR

1

a

1. Headlight bulb holder

4. Unhook the headlight bulb hold­er, and then remove the defec­tive bulb.

EW000119

w

Headlight bulbs get very hot.
Therefore, keep flammable prod­ucts away from a lit headlight bulb,
and do not touch the bulb until it
has cooled down.

5. Place a new headlight bulb into
position, and then secure it with
the bulb holder.

6-38

a. Do not touch the glass part of the bulb.

EC000105

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Do not touch the glass part of the
headlight bulb to keep it free from
oil, otherwise the transparency of
the glass, the luminosity of the
bulb, and the bulb life will be
adversely affected. Thoroughly
clean off any dirt and fingerprints
on the headlight bulb using a cloth
moistened with alcohol or thinner.

6. Install the headlight bulb cover,
and then connect the coupler.

6

PERIODIC MAINTENANCE AND MINOR REPAIR

1

7. Install the panel.

8. Have a Yamaha dealer adjust
the headlight beam if necessary.

6

EAU03111

Replacing a front turn signal
light bulb

Turn signal light bulb (front), replacing

1. Place the scooter on the center­stand.

2. Remove panel A. (See page
6-11 for panel removal and
installation procedures.)

1. Socket

3. Remove the socket (together
with the turn signal light bulb) by
turning it counterclockwise.

4. Remove the defective bulb by
pushing it in and turning it coun­terclockwise.

5. Insert a new bulb into the socket,
push it in, and then turn it clock­wise until it stops.

6. Install the socket (together with
the bulb) by turning it clockwise.

7. Install the panel.

6-39

PERIODIC MAINTENANCE AND MINOR REPAIR

1

EAU03618

Replacing a rear turn signal
light bulb

Turn signal light bulb (rear), replacing

1. Place the scooter on the center­stand.

2. Remove cowling C. (See page
6-10 for cowling removal and
installation procedures.)

1. Socket

3. Remove the socket (together
with the bulb) by turning it coun­terclockwise.

4. Remove the defective bulb by
pulling it out.

5. Insert a new bulb into the socket.

6. Install the socket (together with
the bulb) by turning it clockwise.

7. Install the cowling.

EAU03619

Replacing a tail/brake light
bulb

Tail/brake light bulb, replacing

1. Place the scooter on the center­stand.

2. Remove cowling C. (See page
6-10 for cowling removal and
installation procedures.)

6

6-40

PERIODIC MAINTENANCE AND MINOR REPAIR

1

1

2

EAU03621

Replacing the license plate
light bulb

License plate light bulb, replacing

1. Place the scooter on the center­stand.

2. Remove cowling C. (See page
6-10 for cowling removal and
installation procedures.)

1. Socket

3. Remove the socket (together
with the bulb) by turning it coun­terclockwise.

4. Remove the defective bulb by

6

pushing it in and turning it coun­terclockwise.

5. Insert a new bulb into the socket,
push it in, and then turn it clock­wise until it stops.

6. Install the socket (together with
the bulb) by turning it clockwise.

7. Install the cowling.

1. License plate light lens

2. Screw (×2)

3. Remove the license plate light
lens by removing the screws.

6-41

1

1. Bulb

4. Remove the defective bulb by
pulling it out.

5. Insert a new bulb into the socket.

6. Install the lens by installing the
screws.

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Do not overtighten the screws,
otherwise the lens may break.

7. Install the cowling.

PERIODIC MAINTENANCE AND MINOR REPAIR

EAU03087

Troubleshooting

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

6-42

PERIODIC MAINTENANCE AND MINOR REPAIR

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

Open the throttle halfway and operate
the electric starter.

Troubleshooting charts

Troubleshooting charts

Starting problems or poor engine performance

w

Keep away open flames and do not smoke while checking or working on the fuel system.

EAU01581

EW000125

6

6-43

PERIODIC MAINTENANCE AND MINOR REPAIR

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 NOTE.)

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.

Engine overheating

w

88

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.

88

After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then
slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the
hissing sound has stopped, press down on the cap while turning it counterclockwise, and then remove the
cap.

EW000070

6

NOTE:

If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended
coolant as soon as possible.

6-44

SCOOTER CARE AND STORAGE

Care ...................................................................................................7-1

Storage ..............................................................................................7-4

7

SCOOTER CARE AND STORAGE

EAU03434

Care

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.

7

Before cleaning

1. Cover the muffler outlet with a
plastic bag after the engine has
cooled down.

2. Make sure that all caps and cov­ers as well as all electrical cou­plers and connectors, including
the spark plug cap, are tightly
installed.

3. Remove extremely stubborn dirt,
like oil burnt onto the crankcase,
with a degreasing agent and a
brush, but never apply such
products onto seals, gaskets and
wheel axles. Always rinse the dirt
and degreaser off with water.

Cleaning

cC

88

Avoid using strong acidic
wheel cleaners, especially on
spoked wheels. If such prod­ucts are used on hard-to­remove 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.

88

Improper cleaning can damage
windshields, cowlings, panels
and other plastic parts. Use
only a soft, clean cloth or
sponge with mild detergent
and water to clean plastic.

ECA00011

7-1

SCOOTER CARE AND STORAGE

88

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.

88

Do not use high-pressure
washers or steam-jet cleaners
since they cause water seep­age and deterioration in the
following areas: seals (of
wheel and swingarm bearings,
fork and brakes), electric com­ponents (couplers, connec­tors, instruments, switches
and lights), breather hoses
and vents.

88

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.

NOTE:

Salt sprayed on roads in the winter
may remain well into spring.

1. Clean the scooter with cold water
and a mild detergent after the
engine has cooled down.

ECA00012

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Do not use warm water since it
increases the corrosive action of
the salt.

2. Apply a corrosion protection
spray on all metal, including
chrome- and nickel-plated, sur­faces to prevent corrosion.

7

7-2

SCOOTER CARE AND STORAGE

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 stainless­steel exhaust systems can be
removed through polishing.)

3. To prevent corrosion, it is recom­mended to apply a corrosion pro­tection spray on all metal, includ­ing chrome- and nickel-plated,
surfaces.

4. Use spray oil as a universal

7

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.

EWA00002

w

88

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.

88

Before operating the scooter
test its braking performance
and cornering behavior.

ECA00013

cC

88

Apply spray oil and wax spar­ingly and make sure to wipe
off any excess.

88

Never apply oil or wax to any
rubber and plastic parts, but
treat them with a suitable care
product.

88

Avoid using abrasive polish­ing compounds as they will
wear away the paint.

NOTE:

Consult a Yamaha dealer for advice
on what products to use.

7-3