4. Add the recommended final gear
oil to the brim of the filler hole.
5. Install the oil filler bolt, and then
tighten it to the specified torque.
6. Check the final gear case for oil
leakage. If oil is leaking, check for
the cause.
EAU20070
Coolant
1. Maximum level
2. Minimum level
The coolant level should be checked
before each ride. In addition, the coo-
lant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAUS1080
To check the coolant level
1. Place the vehicle on a level surfa-
ce and hold it in an upright posi-
tion.
NOTE:
The coolant level must be chec-
ked on a cold engine since the
level varies with engine tempera-
ture.
Make sure that the vehicle is
positioned straight up when
checking the coolant level. A
slight tilt to the side can result in
a false reading.
1. Coolant tank cap
2. Check the coolant level through
the check window.
NOTE:
The coolant should be between the
minimum and maximum level marks.
1
1
2
Recommended final gear oil:
Shaft drive gear oil (Part No.:
9079E-SH001-00)
Oil quantity:
0,15 L (0,033 US qt) (0,132 Imp.qt)
Tightening torque:
Final gear oil drain bolt:
22 Nm (2,2 m•kgf, 15,91 ft•lbf)
6
PERIODIC MAINTENANCE AND MINOR REPAIR
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Observe these precautions:
When checking the fluid level,
make sure that the top of the bra-
ke fluid reservoir is level.
Use only the recommended qua-
lity brake fluid, otherwise the rub-
ber seals may deteriorate, cau-
sing leakage and poor braking
performance.
Refill with the same type of brake
fluid. Mixing fluids may result in a
harmful chemical reaction and
lead to poor braking performan-
ce.
Be careful that water does not
enter the brake fluid reservoir
when refilling. Water will signifi-
cantly lower the boiling point of
the fluid and may result in vapor
lock.
Brake fluid may deteriorate pain-
ted surfaces or plastic parts.
Always clean up spilled fluid
immediately.
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.
EAUM1360
Changing the brake fluid
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the periodic maintenance and lubrica-
tion chart. In addition, have the brake
hose replaced every four years or
whenever it is damaged or leaking.
EAU23100
Checking and lubricating the
cables
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 repla-
ce it.
EWA10720
s s
WARNING
Damage to the outer sheath may
interfere with proper cable opera-
tion and will cause the inner cable
to rust. Replace a damaged cable
as soon as possible to prevent
unsafe conditions.
Recommended lubricant:
Engine oil
Recommended brake fluid:
DOT 4
6
PERIODIC MAINTENANCE AND MINOR REPAIR
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EAU23210
Checking and lubricating the
centerstand and sidestand
The operation of the centerstand and
sidestand should be checked before
each ride, and the pivots and metal-
to-metal contact surfaces should be
lubricated if necessary.
EWA10740
s s
WARNING
If the centerstand or sidestand
does not move up and down smo-
othly, have a Yamaha dealer check
or repair it.
EAU23271
Checking the front fork
The condition and operation of the
front fork must be checked as follows
at the intervals specified in the perio-
dic maintenance and lubrication
chart.
To check the condition
EWA10750
s s
WARNING
Securely support the motorcycle 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 motorcycle on a level
surface and hold it in an upright
position.2. While applying the front brake,
push down hard on the handle-
bars several times to check if the
front fork compresses and
rebounds smoothly.
ECA10590
CAUTION
If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or
repair it.
EAU23280
Checking the steering
Worn or loose steering bearings may
cause danger. Therefore, the opera-
tion of the steering must be checked
as follows at the intervals specified in
the periodic maintenance and lubrica-
tion chart.
1. Place a stand under the engine to
raise the front wheel off the
ground.
Recommended lubricant:
Lithium-soap-based grease (all-
purpose grease)
6
PERIODIC MAINTENANCE AND MINOR REPAIR
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NOTE:
Consult a Yamaha dealer for advice
on what products to use.
EAU26300
Storage
Short-term
Always store your scooter in a cool,
dry place and, if necessary, protect it
against dust with a porous cover.
ECA10820
CAUTION
Storing the scooter in a poorly
ventilated room or covering it
with a tarp, while it is still wet,
will allow water and humidity to
seep in and cause rust.
To prevent corrosion, avoid
damp cellars, stables (because
of the presence of ammonia)
and areas where strong chemi-
cals are stored.
Long-term
Before storing your scooter for seve-
ral months:
1. Follow all the instructions in the
“Care” section of this chapter.2. Drain the carburetor float cham-
ber by loosening the drain bolt;
this will prevent fuel deposits
from building up. Pour the drai-
ned fuel into the fuel tank.
3. Fill up the fuel tank and add fuel
stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
4. Perform the following steps to
protect the cylinder, piston rings,
etc. from corrosion.
a. Remove the spark plug cap and
spark plug.
b. Pour a teaspoonful of engine oil
into the spark plug bore.
c. Install the spark plug cap onto
the spark plug, and then place
the spark plug on the cylinder
head so that the electrodes are
grounded. (This will limit sparking
during the next step.)
d. Turn the engine over several
times with the starter. (This will
coat the cylinder wall with oil.)
e. Remove the spark plug cap from
the spark plug, and then install
the spark plug and the spark plug
cap.
EWA10950
s s
WARNING
To prevent damage or injury from
sparking, make sure to ground the
spark plug electrodes while turning
the engine over.
5. Lubricate all control cables and
the pivoting points of all levers
and pedals as well as of the
sidestand/centerstand.
6. Check and, if necessary, correct
the tire air pressure, and then lift
the scooter so that both of its
wheels are off the ground. Alter-
natively, turn the wheels a little
every month in order to prevent
the tires from becoming degra-
ded in one spot.
7. Cover the muffler outlet with a
plastic bag to prevent moisture
from entering it.
8. Remove the battery and fully
charge it. Store it in a cool, dry
place and charge it once a
month. Do not store the battery in
an excessively cold or warm pla-
ce [less than 0 °C (30 °F) or more
than 30 °C (90 °F)]. For more
7
SCOOTER CARE AND STORAGE
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AAcceleration and deceleration ...................5-2
Adjusting the brake lever free play ..........6-15
Adjusting the carburetor ..........................6-12
Adjusting the rear shock absorber
assemblies ...............................................3-8
Air filter and V-belt case air filter
elements ................................................6-11
BBattery......................................................6-18
Battery voltage/fuel gauge .........................3-3
Braking .......................................................5-2
CCare............................................................7-1
Clock ..........................................................3-4
Controls and Instruments ..........................2-3
Coolant.....................................................6-10
Changing the brake fluid..........................6-16
Checking and lubricating the cables .......6-16
Checking and lubricating the centerstand
and sidestand ........................................6-17
Checking the brake fluid level .................6-15
Checking the front and rear brake pads..6-15
Checking the front fork ............................6-17
Checking the spark plug ............................6-6
Checking the steering ..............................6-17
Checking the throttle cable free play.......6-12
Checking the wheel bearings ..................6-18
EEngine oil ...................................................6-7
FFinal gear oil...............................................6-9
Front brake lever ........................................3-5
Front storage compartment .......................3-7Fuel ............................................................3-6
Fuel tank cap .............................................3-6
HHandlebar switches ...................................3-4
IIdentification numbers ...............................9-1
Indicator lights ...........................................3-1
LLeft view .....................................................2-1
MMain switch ................................................3-1
Model label ................................................9-2
OOwner’s tool kit ..........................................6-1
PParking .......................................................5-3
Periodic maintenance and lubrication
chart .........................................................6-2
Pre-operation check list .............................4-2
RRear brake lever .........................................3-6
Removing and installing cowlings and
panels ......................................................6-5
Replacing a front turn signal light bulb....6-21
Replacing the fuse ...................................6-20
Replacing the headlight bulb or a front
turn signal light bulb ..............................6-20
Replacing the license plate light bulb......6-21
Replacing the tail/brake light bulb or a
rear turn signal light bulb.......................6-22
Right view ..................................................2-2
SSeat ............................................................3-7
Sidestand ...................................................3-8Sidestand switch operation check ............3-9
Speedometer unit ......................................3-3
Starting a cold engine ................................5-1
Starting off .................................................5-2
Storage.......................................................7-3
Storage compartment ................................3-7
TTires .........................................................6-13
Troubleshooting .......................................6-23
Troubleshooting chart ..............................6-24
INDEX
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