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Periodic maintenance and adjustment6-29
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2
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10
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12
EAU23292
Checking the wheel bearingsThe front and rear wheel bearings must
be checked at the intervals specified in
the periodic maintenance and lubrica-
tion chart. If there is play in the wheel
hub or if the wheel does not turn
smoothly, have a Yamaha dealer check
the wheel bearings.
EAU50292
BatteryThe battery is located under the seat.
(See page 3-23.)
This model is equipped with a VRLA
(Valve Regulated Lead Acid) battery.
There is no need to check the electro-
lyte or to add distilled water. However,
the battery lead connections need to be
checked and, if necessary, tightened.
WARNING
EWA10761
Electrolyte is poisonous and
dangerous since it contains sul-
furic acid, which causes severe
burns. Avoid any contact with skin, eyes or clothing and al-
ways shield your eyes when
working near batteries. In case
of contact, administer the fol-
lowing FIRST AID.
• EXTERNAL: Flush with plenty
of water.
INTERNAL: Drink large quan- tities of water or milk and im-
mediately call a physician.
EYES: Flush with water for 15 minutes and seek prompt
medical attention.
Batteries produce explosive hy-
drogen gas. Therefore, keep
sparks, flames, cigarettes, etc.,
away from the battery and pro-
vide sufficient ventilation when
charging it in an enclosed
space.
KEEP THIS AND ALL BATTER-
IES OUT OF THE REACH OFCHILDREN.
To charge the battery
Have a Yamaha dealer charge the bat-
tery as soon as possi ble if it seems to
have discharged. Keep in mind that the
1. Positive battery lead (red)
2. Cover
3. Negative battery lead (black)
2
13
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Periodic maintenance and adjustment
6-30
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2
3
4
56
7
8
9
10
11
12 battery tends to discharge more quickly
if the vehicle is equipped with optional
electrical accessories.
NOTICE
ECA16522
To charge a VRLA (Valve Regulated
Lead Acid) battery, a special (con-
stant-voltage) battery charger is re-
quired. Using a conventional batterycharger will damage the battery.
To store the battery
1. If the vehicle will not be used for more than one month, remove the
battery, fully charge it, and then
place it in a cool, dry place.
NOTICE: When removing the
battery, be sure to turn the main
switch off, then disconnect the
negative lead before discon-
necting the positive lead.
[ECA16304]
2. If the battery will be stored for more than two months, check it at least
once a month and fully charge it if
necessary.
3. Fully charge the battery before in- stallation. NOTICE: When install-
ing the battery, be sure to turn the main switch off, then con-
nect the positive lead before
connecting the negative
lead.
[ECA16842]
4. After installation, make sure that
the battery leads are properly con-
nected to the battery terminals.NOTICE
ECA16531
Always keep the battery charged.
Storing a discharged battery cancause permanent battery damage.
EAU73340
Replacing the fusesFuse box 1 is located behind the right
side panel.
To access fuse box 1, remove and in-
stall the right side panel and rubber
cover as follows.1. Remove the nuts and bolt.
2. Pull the right side panel and rubber cover off as shown.1. Right side panel
2. Nut
3. Bolt
1
3
2
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Periodic maintenance and adjustment6-31
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567
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12
3. Place the panel and rubber cover
in the original position.
4. Install the nuts and bolt.
The main fuse, the fuel injection system
fuse, and fuse box 2 are located under
the seat. (See page 3-23.)
1. Fuse box 1
2. Rubber cover
1
2
1. Ignition fuse
2. ABS control unit fuse
3. Parking lighting fuse
4. Auxiliary fuse 1
5. Signaling system fuse
6. Headlight fuse
7. Spare fuse
7
1 2 3 4 5 6
1. Main fuse
2. Fuse box 2
3. Fuel injection system fuse
4. Fuel injection system spare fuse
2
1 3
4
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Periodic maintenance and adjustment
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12
TIPTo access the fuel injection system
fuse, remove the starter relay cover bypulling it upward. If a fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off the electrical circuit in question.
2. Remove the blown fuse, and then install a new fuse of the specified
amperage. WARNING! Do not
use a fuse of a higher amperage
rating than recommended to
avoid causing extensive dam-
age to the electrical system and
possibly a fire.
[EWA15132]
3. Turn the key to “ON” and turn on the electrical circuit in question to
check if the device operates.
4. If the fuse immediately blows again, have a Yamaha dealer
1. Radiator fan motor fuse
2. Backup fuse
3. Electronic throttle valve fuse
4. ABS solenoid fuse
5. ABS motor fuse
6. Spare fuse
15
1515
1
2
34
5
6
1. Starter relay cover
2. Fuel injection system fuse
3. Fuel injection system spare fuse
1
2 3
Specified fuses:
Main fuse:50.0 A
Headlight fuse:
15.0 A
Signaling system fuse: 7.5 A
Ignition fuse: 15.0 A
Parking lighting fuse:
7.5 A
Radiator fan motor fuse: 15.0 A
ABS motor fuse: 30.0 A
ABS solenoid fuse:
15.0 A
Fuel injection system fuse: 10.0 A
ABS control unit fuse: 7.5 A
Backup fuse:
7.5 A
Electronic throttle valve fuse: 7.5 A
Auxiliary fuse 1: 2.0 A
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Periodic maintenance and adjustment6-33
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check the electrical system.
EAU34386
Replacing the headlight bulbThis model is equipped with a halogen
bulb headlight. If the headlight bulb
burns out, replace it as follows.NOTICE
ECA10651
Take care not to damage the follow-
ing parts:
Headlight bulb
Do not touch the glass part of
the headlight bulb to keep it free
from oil, otherwise the transpar-
ency of the glass, the luminosity
of the bulb, and the bulb life will
be adversely affected. Thor-
oughly clean off any dirt and fin-
gerprints on the headlight bulb
using a cloth moistened with al-
cohol or thinner.
Headlight lens
Do not affix any type of tinted
film or stickers to the headlight
lens.
Do not use a headlight bulb of awattage higher than specified.
1. Remove the headlight unit by re-
moving the bolts on each side.
2. Disconnect the headlight coupler, and then remove the headlight
bulb cover.
1. Do not touch the glass part of the bulb.
1. Bolt
1
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Periodic maintenance and adjustment
6-34
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2
3
4
56
7
8
9
10
11
12 3. Unhook the headlight bulb holder,
and then remove the burnt-out
bulb.
4. Place a new headlight bulb into po- sition, and then secure it with the
bulb holder.
5. Install the headlight bulb cover, and then connect the coupler.
6. Install the headlight unit by install- ing the bolts.
7. Have a Yamaha dealer adjust the headlight beam if necessary.
EAU45226
Replacing the auxiliary light
bulb If the auxiliary light bulb burns out, re-
place it as follows.1. Remove the headlight unit. (See page 6-33.)
2. Remove the auxiliary light bulb socket (together with the bulb) by
pulling it out.
3. Remove the burnt-out bulb by pull- ing it out.
1. Headlight bulb cover
2. Headlight coupler
1. Headlight bulb holder
2. Headlight bulb
1 2
1
2
1. Auxiliary light bulb socket
1
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Periodic maintenance and adjustment6-35
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12
4. Insert a new bulb into the socket.
5. Install the socket (together with the
bulb) by pushing it in.
6. Install the headlight unit.
EAU70540
Brake/tail lightThis model is equipped with an
LED-type brake/tail light.
If the brake/tail light does not come on,
have a Yamaha dealer check it.
EAU24205
Replacing a turn signal light
bulb1. Remove the turn signal light lens by removing the screw.
2. Remove the burnt-out bulb by pushing it in and turning it counter-
clockwise.
1. Auxiliary light bulb
1
1. Turn signal light lens
2. Screw
1
2
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Periodic maintenance and adjustment
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2
3
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56
7
8
9
10
11
12 3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the screw. NOTICE: Do not over-
tighten the screw, otherwise the
lens may break.
[ECA11192] EAU24331
License plate lightIf the license plate light does not come
on, have a Yamaha dealer check the
electrical circuit
or replace the bulb.
EAU67131
Supporting the motorcycleSince this model is not equipped with a
centerstand, use maintenance stands
when removing the front or rear wheel
or when performing other maintenance
that requires the motorcycle to stand up
right.
Check that the motorcycle is in a stable
and level position before starting any
maintenance.
1. Turn signal light bulb
1
1. Maintenance stand (example)
1
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