Yamaha Nmax 125 Manual

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INSTRUMENT AND CONTROL FUNCTIONS
3-3
EAUT1821
Speedometer unit
12
1. Speedometer
2. OdometerThe speedometer unit is equipped with
a speedometer and an odometer. The
speedometer shows the riding speed.
The odometer shows the total distance
traveled.
Engine trouble warning light
Speedometer unit
Fuel gauge
EAU12140
Fuel gauge
1
1. Fuel gaugeThe fuel gauge indicates the amount of
fuel in the fuel tank. The needle moves
towards “E” (Empty) as the fuel level
decreases. When...

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INSTRUMENT AND CONTROL FUNCTIONS
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Handlebar switches
Dimmer switch
Turn signal switch
Horn switch
Engine stop switch
Start switch
EAU12460
Turn signal switch “4
4 4
4
4 /
6
6 6
6
6 ”
To signal a right-hand turn, push this
switch to “ 6”. To signal a left-hand turn,
push this switch to “ 4”. When released,
the switch returns to the center position.
To cancel the turn signal lights, push the
switch in after it has returned to the cen-
ter position.
EAU12400
Dimmer switch...

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EAU1044D
INSTRUMENT AND CONTROL FUNCTIONS
3-5
Brake lever, front
Brake lever, rear
Fuel tank cap
EAU12900
Front brake lever
1
1. Front brake leverThe front brake lever is located on the
right handlebar grip. To apply the front
brake, pull this lever toward the handle-
bar grip.
EAU13041
Fuel tank cap
LOCK
11. Fuel tank capTo open the fuel tank cap
Insert the key into the lock and turn it 1/
4 turn clockwise. The lock will be re-
leased and the fuel tank cap can be
opened.
To close...

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INSTRUMENT AND CONTROL FUNCTIONS
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FuelTIP
The fuel tank cap cannot be closed un-
less the key is in the lock. In addition,
the key cannot be removed if the cap is
not properly closed and locked.
EWA11091
WARNING
Make sure that the fuel tank cap is
properly closed after filling fuel. Leak-
ing fuel is a fire hazard.
EAU13221
Fuel
1
21. Fuel tank filler tube
2. Fuel levelMake sure there is sufficient gasoline
in the tank.
EWA10881
WARNING
Gasoline and gasoline vapors...

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EAU1044D
INSTRUMENT AND CONTROL FUNCTIONS
3-7
care. Never siphon gasoline by
mouth. If you should swallow some
gasoline or inhale a lot of gasoline
vapor, or get some gasoline in your
eyes, see your doctor immediately. If
gasoline spills on your skin, wash
with soap and water. If gasoline spills
on your clothing, change your
clothes.
EAU36081
Recommended fuelUNLEADED GASOLINE ONLY
Fuel tank capacity:
6.0 L (1.59 US gal) (1.32 Imp.gal)
ECA11400
NOTICEUse only unleaded gasoline. The...

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EAU1044D
INSTRUMENT AND CONTROL FUNCTIONS
3-8
Seat
ECA10701
NOTICEUse only unleaded gasoline. The use
of leaded gasoline will cause
unrepairable damage to the catalytic
converter.
EAUT2670
Seat
PUSHPUSH
1
1
1. OpenTo open the seat1. Place the scooter on the centerstand.
2. Insert the key into the main switch, and then turn it counterclockwise
to the “OPEN” position. If the main
switch is in the “ON” position, turn
the key clockwise to the “OPEN”
position. The seat will fold up...

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INSTRUMENT AND CONTROL FUNCTIONS
3-9
Helmet holder
Storage compar tment
EAU14301
Helmet holder
1
1. Helmet holderThe helmet holder is located under the
seat.
To secure a helmet to the helmet
holder1. Open the seat. (See page 3-8.)
2. Attach the helmet to the helmet holder, and then securely close the
seat.  WARNING! Never ride with
a helmet attached to the helmet
holder, since the helmet may hit
objects, causing loss of control
and possibly an accident.
[EWA10161]
To...

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INSTRUMENT AND CONTROL FUNCTIONS
3-10
Sidestand
ment, be sure to wrap them in a plastic
bag so that they will not get wet. When
washing the vehicle, be careful not to
let any water enter the storage compart-
ment.
EAU15303
Sidestand
1
1. SidestandThe sidestand is located on the left side
of the frame. Raise the sidestand or lower
it with your foot while holding the ve-
hicle upright.TIP
The built-in sidestand switch is part of
the ignition circuit cut-off system, which...

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EAU1044D
INSTRUMENT AND CONTROL FUNCTIONS
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EAU45051
Ignition circuit cut-off systemThe ignition circuit cut-off system (com-
prising the sidestand switch and brake
light switches) has the following func-
tions.8 It prevents star ting when the
sidestand is up, but neither brake
is applied.
8 It prevents starting when either
brake is applied, but the sidestand
is still down.
8 It cuts the running engine when the
sidestand is moved down.
Periodically check the operation of the...

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INSTRUMENT AND CONTROL FUNCTIONS
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With the engine turned off:
1. Move the sidestand down.
2. Make sure that the engine stop switch is turned on.
3. Turn the key on. 
4. Keep the front or rear brake applied.
5. Push the start switch.
Does the engine start?
With the engine still off:
6. Move the sidestand up.
7. Keep the front or rear brake applied.
8. Push the start switch.
Does the engine start?
With the engine still running:
9. Move the sidestand down.
Does the...