Page 30 of 92
1. Seat open position
To close the seat
1. Fold the seat down, and then
push it down to lock it in place.
2. Remove the key from the main
switch if the scooter will be left
unattended.
TIP
Make sure that the seat is properly
secured before riding.
EAUT1712
Storage compartments
Front storage compartment
1. Front storage compartment
EWA11191
s s
WARNING
●Do not exceed the load limit of
1 kg (2.2 lb) for the front stora-
ge compartment.
●Do not exceed the maximum
load of 180 kg (397 lb) for the
vehicle.
Rear storage compartment
1. Rear storage compartment
The rear storage compartment is
located under the seat. (See page
3-14).
ECAT1030
NOTICE
Keep the following points in mind
when using the storage compart-
ment.
●Since the storage compart-
ment accumulates heat when
exposed to the sun, do not sto-
re anything susceptible to heat
inside it.
INSTRUMENT AND CONTROL FUNCTIONS
3-15
3
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●To avoid humidity from sprea-
ding through the storage com-
partment, wrap wet articles in
a plastic bag before storing
them in the compartment.
●Since the storage compart-
ment may get wet while the
scooter is being washed, wrap
any articles stored in the com-
partment in a plastic bag.
●Do not keep anything valuable
or breakable in the storage
compartment.
EWAT1051
s s
WARNING
●Do not exceed the load limit of
5 kg (11 lb) for the rear storage
compartment.
●Do not exceed the maximum
load of 180 kg (397 lb) for the
vehicle.
EAU14541
Storage compartment
To open the storage compartment
1. Front storage compartment
1. Lock.
2. Front storage compartment
Insert the key into the lock, turn it
clockwise, and then pull on it to open
the storage compartment lid.
To close the storage compartment
Push the storage compartment lid
into the original position, and then
remove the key.
EWA10961
s s
WARNING
●Do not exceed the load limit of
1 kg (2.2 lb) for the storage
compartment.
●Do not exceed the maximum
load of 180 kg (397 lb) for the
vehicle.
INSTRUMENT AND CONTROL FUNCTIONS
3-16
3
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Page 57 of 92

EAUS1290
Adjusting the throttle cable
free play
1. Throttle cable free play
The throttle cable free play should
measure 3.0 -5.0 mm (0.12 -0.20 in) at
the throttle grip. Periodically check
the throttle cable free play and, if
necessary, adjust it as follows.
TIP
The engine idling speed must be
correctly adjusted before checking
and adjusting the throttle cable free
play.
1. Remove cowling A (See page
6-6).
2. Loosen the locknut.3. To increase the throttle cable free
play, turn the adjusting nut in
direction (a). To decrease the
throttle cable free play, turn the
adjusting nut in direction (b).
1. Rubber cap
2. Locknut
3. Adjusting nut
4. Tighten the locknut.
5. Install the cowling.
EAU21401
Valve clearance
The valve clearance changes with
use, resulting in improper air-fuel mix-
ture and/or engine noise. To prevent
this from occurring, the valve clearan-
ce must be adjusted by a Yamaha
dealer at the intervals specified in the
periodic maintenance and lubrication
chart.
PERIODIC MAINTENANCE AND ADJUSTMENT
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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 bra-
ke fluid level may indicate worn brake
pads and/or brake system leakage. If
the brake fluid level is low, be sure to
check the brake pads for wear and
the brake system for leakage.
Observe these precautions:
●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.
EAU22721
Changing the brake fluid
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the TIP after the periodic maintenan-
ce and lubrication chart. In addition,
have the oil seals of the brake master
cylinder and caliper as well as the
brake hose replaced at the intervals
listed below or whenever they are
damaged or leaking.
●Oil seals: Replace every two
years.
●Brake hose: Replace every four
years.
Recommended brake fluid:
DOT 4
PERIODIC MAINTENANCE AND ADJUSTMENT
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1. Headlight bulb holder
TIP
The removal procedure depends on
the type of bulb holder installed on
your vehicle.
4. Place a new bulb into position,
and then secure it with the bulb
holder.
5. Install the bulb cover, and then
connect the coupler.
6. Install the cowling.
7. Have a Yamaha dealer adjust the
headlight beam if necessary.
EAUT1261
Replacing a front turn signal
light bulb
ECA10670
NOTICE
It is advisable to have a Yamaha
dealer perform this job.
1. Place the scooter on the centers-
tand.
2. Remove cowling A. (See page
6-6).
3. Remove the socket (together
with the bulb) by turning it coun-
terclockwise.
1. Turn signal light bulb socket
4. Remove the burnt out bulb by
pushing it in and turning it coun-
terclockwise.5. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
6. Install the socket (together with
the bulb) by turning it clockwise.
7. Install the cowling.
PERIODIC MAINTENANCE AND ADJUSTMENT
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EAUS1442
Replacing a tail/brake light
bulb or a rear turn signal
light bulb
1. Place the scooter on the centers-
tand.
2. Open the seat, and then remove
the rear storage compartment.
(See page 3-17).
1. Rear storage compartment
2. Bolt
3. Remove the tail/brake light and
turn signal light bulb holder by
pulling it outward.
1. Turn signal light bulb socket/ Tail/brake light
bulb socket
1. Unlock.1. Remove
4. Remove the burnt-out bulb by
pushing it in and turning it coun-
terclockwise.
1. Turn signal light bulb
2. Tail/brake light bulb
PERIODIC MAINTENANCE AND ADJUSTMENT
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5. Insert a new bulb into the socket
by pushing it in and turning it
clockwise.
6. Install the bulb holder by pushing
it into the original position.
7. Install the rear storage compart-
ment, and then close the seat.EAUM2201
Replacing the license plate
light bulb
1. Remove the socket (together
with the bulb) by pulling it out.
1. License plate light bulb socket
2. Remove the burnt out bulb by
pulling it out.
1. License plate light bulb
3. Insert a new bulb into the socket.
4. Install the socket (together with
the bulb) by pushing it in.
ZAUM0681
1
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Engine overheatingEWA10400
s s
WARNING
●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.
●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 his-
sing sound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
TIP
If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended
coolant as soon as possible.
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 checkand repair the cooling system.
Add coolant. (See TIP.)
Start the engine. If the engine overheats again, have a
Yamaha dealer check and repair the cooling system.
There is
leakage.
There is
no leakage.
PERIODIC MAINTENANCE AND ADJUSTMENT
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