EAUS1241
Engine oil
1. Dipstick
(a) Maximum level (b) Minimum level
The engine oil level should be chec-
ked 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 vehicle on the centers-
tand.
NOTE:
Make sure that the vehicle is positio-
ned straight up when checking the oil
level. A slight tilt to the side can result
in a false reading.
2. Start the engine, warm it up for
several minutes, and then turn it off.
3. Wait a few minutes until the oil
settles, remove the oil filler cap,
wipe the dipstick clean, insert it
back into the oil filler hole (without
screwing it in), and then remove it
again to check the oil level.
NOTE:
The engine oil should be between the
minimum and maximum level marks.
4. If the engine oil is below the mini-
mum level mark, add sufficient oil
of the recommended type to rai-
se it to the correct level.
5. Insert the dipstick into the oil filler
hole, and then tighten the oil filler
cap.To change the engine oil
1. Drainage cap
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.
ECA10410
CAUTION
When removing the engine oil drain
bolt, the O-ring, spring, and oil
strainer will fall out. Take care not
to lose these parts.
1
1a
b
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1. O-ring
2. Compression spring
3. Strainer
4. Clean the oil strainer with solvent,
and then check it for damage and
replace it if necessary.
5. Check the O-ring for damage and
replace it if necessary.
6. Install the oil strainer, spring, O-
ring and engine drain bolt, and
then tighten the drain bolt to the
specified torque.
NOTE:
Make sure that the O-ring is properly
seated.
7. Add the specified amount of the
recommended engine oil, and
then install and tighten the oil
filler cap.
ECA11670
CAUTION
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 CONSER-
VING II” or higher.
Be sure no foreign material
enters the crankcase.
8. 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 cau-
se.
9. Reset the oil change indicator
light according to the following
procedure.To reset the oil change indicator
light
1. Push and hold the “TRIP” button
for a MAXIMUM of three
seconds. While pushing the
“TRIP” button, turn the key to
“f”.
2. Release the “TRIP” button and
the oil change indicator light will
go off.
3. Turn the key to “e”.
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 indi-
cator light must be reset after the oil
change for the next periodic oil chan-
ge 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, other-
wise repeat the procedure.
Recommended engine oil:
See page 8-1.
Oil change quantity:
1,3 L (0,286 US qt) (1,144 Imp.qt)
Tightening torque:
Engine oil drain bolt:
32 Nm (3,2 m•kgf, 23,15ft•lb)
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EAU20011
Final gear oil
1. Oil filler cap
The final gear case must be checked
for oil leakage before each ride. If any
leakage is found, have a Yamaha dea-
ler check and repair the vehicle. In
addition, the final gear oil must be
changed as follows at the intervals
specified in the periodic maintenance
and lubrication chart.
EWA10370
s s
WARNING
Make sure that no foreign
material enters the final gear
case.
Make sure that no oil gets on
the tire or wheel.
To check the final gear oil level
1. Place the vehicle on the centers-
tand.
1. Drain bolt
NOTE:
The final gear oil level must be
checked on a cold engine.
Make sure that the vehicle is posi-
tioned straight up when checking
the oil level. A slight tilt to the side
can result in a false reading.
2. Remove the oil filler bolt, and
then check the oil level in the final
gear case.
NOTE:
The oil level should be at the brim of
the filler hole.
3. If the oil is below the brim of the
filler hole, add sufficient oil of the
recommended type to raise it to
the correct level.
4. Install the oil filler bolt, and then
tighten it to the specified torque.
To change the final gear oil
1. Place an oil pan under the final
gear case to collect the used oil.
2. Remove the oil filler bolt and
drain bolt to drain the oil from the
final gear case.
3. Install the final gear oil drain bolt,
and then tighten it to the speci-
fied torque.
Tightening torque:
Final gear oil filler bolt:
22 Nm (2,2 m•kgf, 15,91 ft•lbf)
1
1
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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)
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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
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