Page 20 of 106
3-4
INSTRUMENT AND CONTROL FUNCTIONS
1
23
4
5
6
7
8
9
1
EAU00110
Fuel gaugeThe fuel gauge indicates the amount
of fuel in the fuel tank. The needle
moves towards ÒEÓ (Empty) as the
fuel level decreases. When the nee-
dle reaches ÒEÓ, approximately 1.0 L
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.1.Fuel gauge
1
2
1.Coolant temperature gauge
2.Red mark
EAU03124
Coolant temperature gaugeThis gauge indicates the coolant tem-
perature when the main switch is on.
The engine operating temperature
will vary with changes in weather and
engine load. If the needle points to
the red mark, stop your scooter and
let the engine cool. (See page
6-18 for details.)
EC000002
cCDo not operate the engine if it is
overheated.
EAU00109
Anti-theft alarm (optional)This scooter can be equipped with an
optional anti-theft alarm by a Yamaha
dealer. Contact a Yamaha dealer for
more information.
5GM-9-E1(No ABS) 9/27/00 2:18 PM Page 19
Page 24 of 106
3-8
INSTRUMENT AND CONTROL FUNCTIONS
1
23
4
5
6
7
8
9
EAU00138
Engine stop switch
Set this switch to Ò$Ó to stop the
engine in case of an emergency,
such as when the scooter overturns
or when the throttle cable is stuck.
EAU00143
Start switch Ò,Ó
Push this switch to crank the engine
with the starter.
EC000005
cCSee page 5-1 for starting instruc-
tions prior to starting the engine.
1
2
3
1.Engine stop switch
2.Light switch
3.Start switch Ò,Ó
1
1.Front brake lever
EAU03378
Front brake leverThe front brake lever is located at the
right handlebar grip. To apply the
front brake, pull this lever toward the
handlebar grip.
1
1.Rear brake lever
EAU00163
Rear brake leverThe rear brake lever is located on the
left handlebar grip. To apply the rear
brake, pull this lever toward the han-
dlebar grip.
5GM-9-E1(No ABS) 9/27/00 2:18 PM Page 23
Page 84 of 106
6-40
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
3
4
56
7
8
9 Engine overheating
EW000070
w8Do 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.
8After 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
hissing 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.
5GM-9-E1(No ABS) 9/27/00 2:18 PM Page 83
