Periodic maintenance and adjustment
6-32
6
TIPTo access the main fuse, remove the
starter relay cover as shown.
If a fuse is blown, replace it as follows.
1. Turn the main switch off and turn
off the electrical circuit in ques-
tion.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage. WARNING! Do not
1. Diagnostic connector
2. Battery cover
3. Bolt
1. Battery cover
3
12
ZAUM1387
1
1. Starter relay cover
2. Fuse box
3. Spare main fuse
4. Main fuseZAUM1380
2
3
4
1
1. Ignition fuse
2. Signaling system fuse
3. Headlight fuse
4. Backup fuse 2 (for ECU)
5. Backup fuse (for clock and immobilizer sys-
tem)
6. Radiator fan motor fuse
7. ABS solenoid fuse
8. ABS motor fuse
9. Parking lighting fuse
10.Auxiliary fuse
11.ABS control unit fuse
12.Spare fuse
7
8
9
10
11
1
2
3
4
5
61212
UBCNE0E0.book Page 32 Monday, February 4, 2019 10:04 AM
Periodic maintenance and adjustment
6-33
6use 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 main switch 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
check the electrical system.
5. After the fuse is changed, place
the battery cover in the original
position, and then install the bolts.
6. Install the diagnostic connector by
pushing it downward.
7. Install the seat holder by installing
the bolts, and then tighten the
bolts to the specified torque.
8. Install the seat.
EAU34387
Replacing the headlight bulbThis model is equipped with a halogen
bulb headlight. If the headlight bulb
burns out, replace it as follows.NOTICE
ECA26690
Do not touch the glass part of
the headlight bulb. Otherwise
the luminosity and the life of the
bulb may be adversely affected.
Thoroughly clean off any dirt,
oil, or fingerprints from the bulb
using a cloth moistened with al-
cohol or thinner.
Do not use a headlight bulb of a
wattage higher than specified.
Do not affix any type of tinted
film or stickers to the headlight
lens.
Specified fuses:
Main fuse:
30.0 A
Auxiliary fuse:
2.0 A
Headlight fuse:
15.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
10.0 A
Parking lighting fuse:
7.5 A
Radiator fan motor fuse:
10.0 A
ABS motor fuse:
30.0 A
ABS solenoid fuse:
20.0 A
Fuel injection system fuse:
10.0 A
ABS control unit fuse:
7.5 A
Backup fuse:
7.5 A
Backup fuse 2:
10.0 A
Tightening torque:
Seat holder bolts:
7 N·m (0.7 kgf·m, 5.2 lb·ft)
UBCNE0E0.book Page 33 Monday, February 4, 2019 10:04 AM
Periodic maintenance and adjustment
6-38
6
EAU86350
Troubleshooting chart
Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the battery.
Supply fuel.
The engine does not start.
Check the battery.
Try starting the engine.4. Compression
There is compression.
There is no compression.
The engine does not start.
Have a Yamaha dealer check the vehicle.Have a Yamaha dealer check the vehicle.
Remove the spark plug
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gap, or replace the spark plug(s).
Have a Yamaha dealer check the vehicle.
The engine does not start.
Check the compression.
Operate the electric starter.2. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.
DryWet
Try starting the engine. Check the battery lead connections,
and charge the battery if necessary.
The engine does not start.
Check the ignition.
UBCNE0E0.book Page 38 Monday, February 4, 2019 10:04 AM
Motorcycle care and storage
7-4
71. Make all necessary repairs and
perform any outstanding mainte-
nance.
2. Follow all instructions in the Care
section of this chapter.
3. Fill up the fuel tank, adding fuel
stabilizer according to product in-
structions. Run the engine for 5
minutes to distribute treated fuel
through the fuel system.
4. For vehicles equipped with a fuel
cock: Turn the fuel cock lever to
the off position.
5. For vehicles with a carburetor: To
prevent fuel deposits from build-
ing up, drain the fuel in the carbu-
retor float chamber into a clean
container. Retighten the drain bolt
and pour the fuel back into the fuel
tank.
6. Use a quality engine fogging oil
according to product instructions
to protect internal engine compo-
nents from corrosion. If engine
fogging oil is not available, per-
form the following steps for each
cylinder:
a. Remove the spark plug cap
and spark plug.b. Pour a teaspoonful of engine
oil into the spark plug bore.
c. Install the spark plug cap onto
the spark plug, and then place
the spark plug on the cylinder
head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several
times with the starter. (This will
coat the cylinder wall with oil.)
WARNING! To prevent dam-
age or injury from sparking,
make sure to ground the
spark plug electrodes while
turning the engine over.
[EWA10952]
e. Remove the spark plug cap
from the spark plug, and then
install the spark plug and the
spark plug cap.
7. Lubricate all control cables, piv-
ots, levers and pedals, as well as
the sidestand and centerstand (if
equipped).
8. Check and correct the tire air
pressure, and then lift the vehicle
so that all wheels are off the
ground. Otherwise, turn thewheels a little once a month in or-
der to prevent the tires from be-
coming degraded in one spot.
9. Cover the muffler outlet with a
plastic bag to prevent moisture
from entering it.
10. Remove the battery and fully
charge it, or attach a maintenance
charger to keep the battery opti-
mally charged. NOTICE: Confirm
that the battery and its charger
are compatible. Do not charge a
VRLA battery with a convention-
al charger.
[ECA26330]
TIPIf the battery will be removed,
charge it once a month and store
it in a temperate location between
0-30 °C (32-90 °F).
See page 6-29 for more informa-
tion on charging and storing the
battery.
UBCNE0E0.book Page 4 Monday, February 4, 2019 10:04 AM
Specifications
8-2
8
Loading:Maximum load:170 kg (375 lb)
(Total weight of rider, passenger, cargo and
accessories)Front brake:Type: Hydraulic dual disc brakeRear brake:Type:Hydraulic single disc brakeFront suspension:Type:
Telescopic forkRear suspension:Type:Swingarm (link suspension)Electrical system:System voltage:12 VBattery:Model:
YTZ10S
Voltage, capacity: 12 V, 8.6 Ah (10 HR)Headlight:Bulb type:
Halogen bulbBulb wattage:Headlight:H4, 60.0 W/55.0 W, 60.0 W/55.0 W
Brake/tail light:
LED Front turn signal light:
10.0 W
Rear turn signal light: 10.0 W
Auxiliary light:
5.0 W
License plate light: 5.0 W
UBCNE0E0.book Page 2 Monday, February 18, 2019 9:42 AM
10-1
10
IndexAABS ....................................................... 3-14
ABS warning light ................................... 3-4
Air filter element and check hose,
replacing and cleaning ....................... 6-15
Auxiliary DC connector ......................... 3-21
Auxiliary light bulb, replacing ................ 6-35BBattery .................................................. 6-29
Brake and clutch levers, checking and
lubricating ........................................... 6-26
Brake and shift pedals, checking and
lubricating ........................................... 6-26
Brake fluid, changing ............................ 6-22
Brake fluid level, checking .................... 6-21
Brake lever ............................................ 3-13
Brake lever free play, checking............. 6-19
Brake light switches.............................. 6-20
Brake pedal........................................... 3-13CCables, checking and lubricating ......... 6-25
Canister................................................. 6-10
Care ........................................................ 7-1
Catalytic converter ................................ 3-17
Clutch lever ........................................... 3-12
Clutch lever free play, adjusting ........... 6-19
Coolant ................................................. 6-13
Coolant temperature warning light ......... 3-4DData recording, vehicle ........................... 9-2
Diagnostic connector.............................. 9-2
Dimmer switch ...................................... 3-12
Drive chain, cleaning and lubricating .... 6-24
Drive chain slack................................... 6-23
EEngine break-in ...................................... 5-4
Engine oil and oil filter cartridge ........... 6-10
Engine overheating ............................... 6-39
Engine serial number .............................. 9-1
Engine trouble warning light ................... 3-4FFront and rear brake pads, checking ... 6-20
Front fork, checking ............................. 6-28
Fuel ....................................................... 3-15
Fuel consumption, tips for reducing ...... 5-3
Fuel tank breather hose and overflow
hose ................................................... 3-17
Fuel tank cap ........................................ 3-15
Fuses, replacing ................................... 6-31HHandlebar switches .............................. 3-11
Hazard switch....................................... 3-12
Headlight bulb, replacing ..................... 6-33
Helmet holding cable ........................... 3-18
High beam indicator light ....................... 3-4
Horn switch .......................................... 3-12IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ............... 3-22
Immobilizer system ................................ 3-1
Immobilizer system indicator light .......... 3-5
Indicator lights and warning lights ......... 3-3LLicense plate light ................................ 6-36MMain switch/steering lock....................... 3-2
Maintenance and lubrication, periodic ... 6-5Maintenance, emission control
system ..................................................6-3
Matte color, caution ................................7-1
Model label .............................................9-1
Multi-function meter unit .........................3-5
NNeutral indicator light ..............................3-4OOil pressure warning light .......................3-4PParking ....................................................5-4
Part locations ..........................................2-1
Pass switch ...........................................3-12RRear suspension, lubricating ................6-27SSafety information ...................................1-1
Seat .......................................................3-18
Shifting ....................................................5-2
Shift pedal .............................................3-13
Shock absorber assembly, adjusting ....3-20
Sidestand ..............................................3-21
Sidestand, checking and lubricating.....6-27
Spark plugs, checking ............................6-9
Specifications .........................................8-1
Start/Engine stop switch .......................3-12
Starting the engine ..................................5-1
Steering, checking ................................6-29
Storage ...................................................7-3
Supporting the motorcycle ...................6-37
Swingarm pivots, lubricating ................6-28TTail/brake light ......................................6-35
UBCNE0E0.book Page 1 Monday, February 4, 2019 10:04 AM