2015 YAMAHA NMAX lock

Instrument and control functions
3-12
3
EAU66690
Fuel tank capTo remove the fuel tank cap
Open the fuel tank cap lock cover, in-
sert the key into the lock, and then turn
it 1/4 turn clockwise. The lock will be
released and the fuel tank cap can be
removed.
To install the fuel tank cap
1. Insert the fuel tank cap into the tank opening with the key inserted
in the lock and with the “ ” mark
facing forward. 2. Turn the key counterclockwise to
the original position, remove it,
and then close the lock cover.
TIPThe fuel tank cap cannot be installed
unless the key is in the lock. In addi-
tion, the key cannot be removed if the
cap is not properly installed and
locked.
WARNING
EWA10132
Make sure that the fuel tank cap is
properly installe d before ri din g.
Leakin g fuel is a fire hazar d.
1. Front wheel sensor
2. Front wheel sensor rotor
1. Rear wheel sensor
2. Rear wheel sensor rotor
2
1
1
2
1. Fuel tank cap lock cover
2. Lock.
3. Unlock.
1 2
3
1. “ ” mark
1
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Instrument and control functions
3-14
3 Gasohol
There are two types of gasohol: gaso-
hol containing ethanol and that con-
taining methanol. Gasohol containing
ethanol can be used if the ethanol con-
tent does not exceed 10% (E10). Gas-
ohol containing methanol is not
recommended by Yamaha because it
can cause damage to the fuel system
or vehicle performance problems.
EAU58300
Fuel tank overflow hoseBefore operating the scooter:
 Check the fuel tank overflow hose
connection and routing.
 Check the fuel tank overflow hose
for cracks or damage, and replace
it if necessary.
 Make sure that the fuel tank over-
flow hose is not blocked, and
clean it if necessary.
EAU13434
Catalytic converterThis model is equipped with a catalytic
converter in the exhaust system.
WARNING
EWA10863
The exhaust system is hot after op-
eration. To prevent a fire hazar d or
b urns:
 Do not park the vehicle near
possi ble fire hazard s such as
g rass or other materials that
easily burn.
 Park the vehicle in a place
where ped estrians or chil dren
are not likely to touch the hot
exhaust system.
 Make sure that the exhaust sys-
tem has coole d down before
d oin g any maintenance work.
 Do not allow the en gine to i dle
more than a few minutes. Lon g
i d lin g can cause a b uild-up of
heat.
1. Fuel tank overflow hose
1
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Instrument and control functions
3-15
3
NOTICE
ECA10702
Use only unlea ded g asoline. The use
of lead ed g asoline will cause unre-
paira ble damag e to the catalytic
converter.
EAU60620
SeatTo open the seat 1. Place the vehicle on the center- stand.
2. Insert the key into the main switch, and then turn it counterclockwise
to “SEAT OPEN”.TIPDo not push inward when turning the
key.3. Fold the seat up.
To close the seat 1. Fold the seat down, and then push it down to lock it in place. 2. Remove the key.
TIPMake sure that the seat is properly se-
cured before riding.
1. Open.
1
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Periodic maintenance an d a djustment
6-23
6
Rear
brake
WARNING
EWA15991
Improper maintenance can result in
loss of b raking a bility. O bserve
these precautions:  Insufficient brake flui d may al-
low air to enter the brake sys-
tem, re ducin g brakin g
performance.
 Clean the filler cap before re-
movin g. Use only DOT 4 brake
flui d from a seale d container. 
Use only the specified b rake flu-
i d ; otherwise, the ru bber seals
may deteriorate, causin g leak-
a g e.
 Refill with the same type of
brake flui d. A dding a brake fluid
other than DOT 4 may result in a
harmful chemical reaction.
 Be careful that water d oes not
enter the brake flui d reservoir
when refillin g. Water will si gnifi-
cantly lower the boilin g point of
the flui d an d may result in vapor
lock.
NOTICE
ECA17641
Brake flui d may d amage painte d
surfaces or plastic parts. Always
clean up spilled fluid imme diately.As the brake pads wear, it is normal for
the brake fluid level to gradually go
down. A low brake fluid level may indi-
cate worn brake pads and/or brake
system leakage; therefore, be sure to
check the brake pads for wear and the
brake system for leakage. If the brake fluid level goes down suddenly, have a
Yamaha dealer check the cause before
further riding.
1. Minimum level markSpecifie
d b rake flui d:
DOT 4
1
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Periodic maintenance an d a djustment
6-31
6
EAU67290
Replacin g an auxiliary li ght
b ul bThis model is equipped with two auxil-
iary lights. If an auxiliary light bulb
burns out, replace it as follows.
1. Remove the windshield by remov- ing the screws.
2. Remove the headlight cover by re- moving the bolts. 3. Remove the auxiliary light bulb
socket (together with the bulb) by
turning the socket counterclock-
wise.
4. Remove the burnt-out bulb by pulling it out. 5. Insert a new bulb into the socket.
6. Install the socket (together with
the bulb) by turning it clockwise.
7. Install the headlight cover by in- stalling the bolts.
8. Install the windshield by installing the screws.1. Windshield
2. Screw
2
21
1. Headlight cover
2. Bolt
1. Auxiliary light bulb socket
2
1
1
1. Auxiliary light bulb
1
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Periodic maintenance an d a djustment
6-33
6
5. Pull the left and right side covers slightly outward and pull the tail-
light unit rearward. 6. Remove the taillight bulb socket
(together with the bulb) by turning
it counterclockwise.
7. Remove the burnt-out bulb by pulling it out. 8. Insert a new bulb into the socket.
9. Install the socket (together with
the bulb) by turning it clockwise.
10. Place the taillight unit in the origi- nal position, and then install the
screws and quick fasteners.
11. Install the taillight cover by install- ing the screws.
1. Screw
2. Quick fastener
1. Screw
2. Quick fastener
2 1
1
2
1. Taillight unit
2. Side cover
1. Taillight bulb socket
1
2
1
1. Taillight bulb
1
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Periodic maintenance an d a djustment
6-34
6 12. Install the grab bar by installing the
bolts, and then tightening them to
the specified torque.
13. Close the seat.
EAU43054
Replacin g a front turn si gnal
li g ht bul b1. Place the vehicle on the center-
stand.
2. Remove the turn signal light bulb socket (together with the bulb) by
turning it counterclockwise.
3. Remove the burnt-out bulb by pulling it out. 4. Insert a new bulb into the socket.
5. Install the socket (together with
the bulb) by turning it clockwise.
Tightenin g torque:
Grab bar bolt: 17 Nm (1.7 m·kgf, 12 ft·lbf)
1. Turn signal light bulb socket
1
1. Turn signal light bulb
1
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Periodic maintenance an d a djustment
6-35
6
EAU67320
Replacin g a rear turn si gnal
lig ht bul b1. Open the seat. (See page 3-15.)
2. Remove the grab bar by removing
the bolts.
3. Remove the taillight cover by re- moving the screws. 4. Remove the turn signal light bulb
socket (together with the bulb) by
turning it counterclockwise.
5. Remove the burnt-out bulb by pulling it out. 6. Insert a new bulb into the socket.
7. Install the socket (together with
the bulb) by turning it clockwise.
8. Install the taillight cover by install- ing the screws.
9. Install the grab bar by installing the bolts, and then tightening them to
the specified torque.1. Grab bar
2. Bolt1
2
1. Taillight cover
2. Screw
1. Turn signal light bulb socket
1
2
1
1. Turn signal light bulb
1
U2DSE0E0.book Page 35 Thursday, March 19, 2015 10:34 AM