SAFETY INFORMATION.....................1-1
DESCRIPTION.....................................2-1
Left view ...........................................2-1
Right view .........................................2-2
Controls and instruments .................2-3
INSTRUMENT AND CONTROL
FUNCTIONS........................................3-1
Main switch/steering lock .................3-1
Indicator lights ..................................3-1
Speedometer unit .............................3-2
Fuel gauge ........................................3-3
Clock .................................................3-3
Handlebar switches ..........................3-3
Front brake lever...............................3-4
Rear brake lever................................3-4
Fuel and 2-stroke engine oil tank
caps ...............................................3-4
Fuel ...................................................3-5
2-stroke engine oil ............................3-5
Kickstarter.........................................3-6
Seat...................................................3-6
Storage compartment.......................3-6
PRE-OPERATION CHECKS...............4-1
Pre-operation check list....................4-2
OPERATION AND IMPORTANT RIDING
POINTS................................................5-1
Starting a cold engine ......................5-1Starting off ........................................5-1
Acceleration and deceleration ..........5-2
Braking..............................................5-2
Engine break-in.................................5-2
Parking ..............................................5-2
PERIODIC MAINTENANCE AND
MINOR REPAIR...................................6-1
Periodic maintenance and
lubrication chart ............................6-2
Checking the spark plug ..................6-5
Final transmission oil ........................6-6
Coolant (only for liquid-cooled
models) ..........................................6-6
Cleaning the air filter element ...........6-8
Adjusting the carburetor ...................6-9
Adjusting the throttle cable free
play ................................................6-9
Tires ..................................................6-9
Adjusting the brake lever free
play ..............................................6-11
Adjusting the rear brake lever free
play ..............................................6-11
Checking the front brake pads
and rear brake shoes ..................6-12
Checking the front brake fluid
level .............................................6-13
Changing the brake fluid ................6-13
Checking and lubricating the
cables ..........................................6-13Checking and lubricating the
throttle grip and cable .................6-14
Adjusting the Autolube pump .........6-14
Lubricating the front and rear
brake levers .................................6-14
Checking and lubricating the
centerstand .................................6-14
Checking the front fork ...................6-15
Checking the steering.....................6-15
Checking the wheel bearings .........6-15
Replacing the headlight bulb or a
front turn signal light bulb ...........6-16
Replacing a turn signal light bulb
or the tail/brake light bulb ...........6-16
Replacing the license plate light
bulb .............................................6-17
Battery ............................................6-17
Replacing the fuse ..........................6-18
Troubleshooting ..............................6-19
Troubleshooting chart .....................6-20
SCOOTER CARE AND STORAGE.....7-1
Care ..................................................7-1
Storage .............................................7-3
SPECIFICATIONS...............................8-1
CONSUMER INFORMATION.............9-1
Identification numbers ......................9-1
TABLE OF CONTENTS
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2. Remove the blown fuse, and then
install a new fuse of the specified
amperage.
ECA10640
CAUTION
Do not use a fuse of a higher ampe-
rage rating than recommended to
avoid causing extensive damage to
the electrical system and possibly a
fire.
3. Turn the key to "ON" and turn on
the electrical circuits to check if
the devices operate.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
EAU25860
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 sys-
tems, for example, can cause poor
starting and loss of power.
The following troubleshooting chart
represents a quick and easy procedu-
re for checking these vital systems
yourself. However, should your scoo-
ter require any repair, take it to a
Yamaha dealer, whose skilled techni-
cians have the necessary tools, expe-
rience, and know-how to service the
scooter properly.
Use only genuine Yamaha replace-
ment 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.
Specified fuse:
7,5 A x 1
6
PERIODIC MAINTENANCE AND MINOR REPAIR
6-19
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22-stroke engine oil .....................................3-5
AAcceleration and deceleration ...................5-2
Adjusting the Autolube pump ..................6-14
Adjusting the brake lever free play ..........6-11
Adjusting the carburetor ............................6-9
Adjusting the rear brake lever free play ...6-11
Adjusting the throttle cable free play .........6-9
BBattery......................................................6-17
Braking .......................................................5-2
CCare............................................................7-1
Changing the brake fluid..........................6-13
Checking and lubricating the cables .......6-13
Checking and lubricating the
centerstand ............................................6-14
Checking and lubricating the throttle
grip and cable ........................................6-14
Checking the front brake fluid level .........6-13
Checking the front brake pads and rear
brake shoes ...........................................6-12
Checking the front fork ............................6-15
Checking the spark plug ............................6-5
Checking the steering ..............................6-15
Checking the wheel bearings ..................6-15
Cleaning the air filter element ....................6-8
Clock ..........................................................3-3
Controls and instruments ..........................2-3
Coolant (only for liquid-cooled models).....6-6
EEngine break-in ..........................................5-2
FFinal transmission oil .................................6-6
Front brake lever ........................................3-4
Fuel ............................................................3-5
Fuel and 2-stroke engine oil tank caps .....3-4
Fuel gauge .................................................3-3
HHandlebar switches ...................................3-3
IIdentification numbers ...............................9-1
Indicator lights ...........................................3-1
KKickstarter ..................................................3-6
LLeft view .....................................................2-1
Lubricating the front and rear brake
levers .....................................................6-14
MMain switch/steering lock ..........................3-1
PParking .......................................................5-2
Periodic maintenance and lubrication
chart .........................................................6-2
Pre-operation check list .............................4-2
RRear brake lever .........................................3-4
Replacing a turn signal light bulb or the
tail/brake light bulb ................................6-16
Replacing the fuse ...................................6-18
Replacing the headlight bulb or a front
turn signal light bulb ..............................6-16
Replacing the license plate light bulb......6-17
Right view ..................................................2-2
SSeat ............................................................3-6
Speedometer unit ......................................3-2
Starting a cold engine ................................5-1
Starting off .................................................5-1
Storage.......................................................7-3
Storage compartment ................................3-6
TTires ...........................................................6-9
Troubleshooting .......................................6-19
Troubleshooting chart ..............................6-20
INDEX
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