Page 18 of 76

EAU11590
Speedometer
1. Speedometer
The speedometer shows the riding
speed.
EAU12110
Fuel gauge
1. Fuel gauge
2. Fuel level warning light “x”
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 2.0L (0.44
USgal) (1.76lmpgal) 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.
EAU12171
Coolant temperature gauge
1. Red zone
2. Temperature gauge
With the key in the “ON” position, the
coolant temperature gauge indicates
the temperature of the coolant. The
coolant temperature varies with chan-
ges in the weather and engine load. If
the needle reaches or enters the red
zone, stop the vehicle and let the
engine cool. (See page 6-29.)
ECA10020
CAUTION:
Do not operate the engine if it is
overheated.
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1
2
cj
x
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x
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Page 23 of 76
NOTE:
Even if the key is turned from “f” to
“e” with the hazard lighting on, the
hazard lighting will continue to flash
regardless of the hazard switch posi-
tion. To cancel the hazard lighting, the
key must be turned to “f” and the
hazard switch must be set to the “h”
position.
The hazard lighting is used in case of
an emergency or to warn other drivers
when your scooter is stopped where
it might be a traffic hazard.
ECA10060
CAUTION:
Do not use the hazard light for an
extended length of time, otherwise
the battery may discharge.
EAU12900
Front brake lever
1. Front brake lever
The front brake lever is located on the
right handlebar grip. To apply the
front brake, pull this lever toward the
handlebar grip.
EAU12950
Rear brake lever
1. Rear brake lever
The rear brake lever is located on the
left handlebar grip. To apply the rear
brake, pull this lever toward the hand-
lebar grip.
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Page 65 of 76

6
PERIODIC MAINTENANCE AND MINOR REPAIR
6-29
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.
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 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.
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.
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