YAMAHA MT-09 2016 Owners Manual

Periodic maintenance and adjustment6-36
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8. Place a new headlight bulb into po-
sition, then secure it with the bulb
holder.
9. Install the headlight bulb cover.
10. Install the headlight unit as shown, and then connect the headlight
coupler. 11. Connect the auxiliary light coupler.
12. Align the holes in the headlight unit
with the holes in the headlight unit
cover.
13. Install the grommets.
14. Place the headlight unit side cov- ers in their original position, and
then install the bolts.
15. Have a Yamaha dealer adjust the headlight beam if necessary.
EAU58021
Replacing an aux iliary light
bulbThis model is equipped with two auxil-
iary lights. If an auxiliary light bulb burns
out, replace it as follows.
1. Remove the headlight unit side covers by removing the bolts on
each side.
1. Headlight bulb holder
2. Headlight bulb
12
1. Headlight unit
2. Headlight coupler1
2
1. Bolt
1
1
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Periodic maintenance and adjustment
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12 2. Remove the auxiliary light bulb
socket (together with the bulb) by
turning it counterclockwise.
3. Remove the burnt-out bulb by pull- ing it out. 4. Insert a new bulb into the socket.
5. Install the socket (together with the
bulb) by turning it clockwise.
6. Place the headlight unit side cov- ers in their original position, and
then install the bolts.
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.
1. Bolt
2. Headlight unit side cover
1. Auxiliary light bulb socket1
1
2
2
1
1. Auxiliary light bulb1
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Periodic maintenance and adjustment6-38
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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. 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] EAU58010
Replacing the license plate
light bulb1. Remove the license plate light unit
by removing the nuts and collars,
and then remove the license plate
light bulb socket (together with the
bulb) by pulling it out.
2. Remove the burnt-out bulb by pull- ing it out.
1. Turn signal light lens
2. Screw
1
2
1. Turn signal light bulb
1
1. License plate light unit
2. Collar
3. Nut
4. License plate light bulb socket
1
22
4
3
3
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Periodic maintenance and adjustment
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12 3. Insert a new bulb into the socket.
4. Install the socket (together with the
bulb) by pushing it in, and then in-
stall the license plate light unit by
installing the collars and nuts.
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.
EAU44792
Front wheel (for non-ABS
models)
WARNING
EWA14841
For the ABS model, have a Yamahadealer remove and install the wheel.
EAU56270
To remove the front wheel
WARNING
EWA10822
To avoid injury, securely support the
vehicle so there is no danger of itfalling over.
1. Loosen the front wheel axle pinch bolt, then the wheel axle and the
brake caliper bolts.
1. License plate light bulb
1
1. Maintenance stand (example)
1
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Periodic maintenance and adjustment6-40
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2. Lift the front wheel off the ground
according to the procedure in the
previous section “Supporting the
motorcycle”.
3. Remove the brake caliper on each side by removing the bolts.
NOTICE: Do not apply the brake
after the brake calipers have
been removed, otherwise the
brake pads will be forced
shut.
[ECA11052]
4. Pull the wheel axle out, and then remove the wheel.
To install the front wheel 1. Lift the wheel up between the fork legs.
2. Insert the wheel axle.
3. Install the brake calipers by install- ing the bolts.TIPMake sure that there is enough space
between the brake pads before install-
ing the brake calipers onto the brakediscs.
4. Lower the front wheel so that it is on the ground, and then put the
sidestand down.
5. Tighten the wheel axle, the front wheel axle pinch bolt and the
brake caliper bolts to the specified
torques.
6. Push down hard on the handlebar several times to check for proper
fork operation.
1. Front wheel axle pinch bolt
2. Wheel axle
3. Brake caliper bolt
3
2
1
1. Brake caliper bolt
2. Brake caliper12
Tightening torques:Wheel axle:65 Nm (6.5 m·kgf, 47 ft·lbf)
Front wheel axle pinch bolt: 23 Nm (2.3 m·kgf, 17 ft·lbf)
Brake caliper bolt:
35 Nm (3.5 m·kgf, 25 ft·lbf)
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Periodic maintenance and adjustment
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EAU44802
Rear wheel (for non-ABS
models)
WARNING
EWA14841
For the ABS model, have a Yamahadealer remove and install the wheel.
EAU56701
To remove the rear wheel
WARNING
EWA10822
To avoid injury, securely support the
vehicle so there is no danger of itfalling over. 1. Loosen the axle nut. 2. Lift the rear wheel off the ground
according to the procedure on
page 6-39.
3. Remove the axle nut.
4. Fully loosen the locknut on each side of the swingarm.
5. Turn the drive chain slack adjust- ing bolts fully in direction (a) and
push the wheel forward. 6. Remove the drive chain from the
rear sprocket.
TIP
If the drive chain is difficult to re-
move, remove the wheel axle first,
and then lift the wheel upward
enough to remove the drive chain
from the rear sprocket.

The drive chain cannot be disas-sembled.
7. While supporting the brake caliper bracket, pull the wheel axle out,
and then remove the wheel.
NOTICE: Do not apply the brake
after the wheel and brake disc
1. Axle nut
1
1. Drive chain slack adjusting bolt
2. Locknut
(a)1
2
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Periodic maintenance and adjustment6-42
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have been removed, otherwise
the brake pads will be forced
shut.
[ECA11073]
To install the rear wheel
1. Install the wheel and the brake cal- iper bracket by inserting the wheel
axle from the left-hand side.TIP
Make sure that the slot in the brake
caliper bracket is fit over the retain-
er on the swingarm.

Make sure that there is enough
space between the brake pads be-fore installing the wheel. 2. Install the drive chain onto the rear
sprocket.
3. Install the axle nut.
4. Lower the rear wheel so that it is on the ground, and then put the
sidestand down.
5. Adjust the drive chain slack. (See page 6-23.)
6. Tighten the axle nut, and then tighten the locknuts to the speci-
fied torques.
EAU25872
TroubleshootingAlthough Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your motorcycle
require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the motorcycle
properly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
Yamaha parts, but they are often inferi-
or, have a shorter service life and can
lead to expensive repair bills.
WARNING
EWA15142
When checking the fuel system, do
not smoke, and make sure there are
no open flames or sparks in the ar-
ea, including pilot lights from water
1. Wheel axle
1
1. Slot
2. RetainerTightening torques:Axle nut:
150 Nm (15 m·kgf, 108 ft·lbf)
Locknut: 16 Nm (1.6 m·kgf, 12 ft·lbf)
2
1
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12 heaters or furnaces. Gasoline or
gasoline vapors can ignite or ex-
plode, causing severe injury or
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EAU42365
Troubleshooting chartsStarting problems or poor engine performance
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.
Remove the spark plugs
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs.
Have a Yamaha dealer check the vehicle.
Operate the electric starter.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.
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 engine does not start.
Check the ignition.
The battery is good.Check the battery lead connections,
and have a Yamaha dealer charge
the battery if necessary.
DryWet
Operate the electric starter.
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Periodic maintenance and adjustment
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12 Engine overheating
WARNING
EWA10401

Do 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.

After 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 hissingsound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
TIPIf coolant is not available, tap water can be temporarily us
ed instead, provided that it is changed to the recommended coolantas soon as possible.
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 TIP.)
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.
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