2019 YAMAHA MT-09 check engine

Table of contentsSafety information........................... 1-1
Description ....................................... 2-1
Left view ......................................... 2-1
Right view ....................................... 2-2
Controls and instruments................ 2-3
Special features ............................... 3-1
D-mode (drive mode)...................... 3-1
Traction control system .................. 3-1
Quick shift system ...... .................... 3-3
Instrument and co ntrol functions... 4-1
Immobilizer system ..... .................... 4-1
Main switch/steering lock................ 4-2
Handlebar switches ........................ 4-3
Indicator lights and warning lights ............................................ 4-5
Multi-function meter unit ................. 4-7
Clutch lever................................... 4-14
Shift pedal..... ............................ .... 4-14
Brake lever ................................... 4-14
Brake pedal .................................. 4-15
ABS .............................................. 4-15
Fuel tank cap ................................ 4-16
Fuel............................................... 4-17
Fuel tank overflow hose................ 4-19
Catalytic converter ........................ 4-19
Seat .............................................. 4-20
Storage compartment ................... 4-20
Adjusting the front fork.................. 4-21 Adjusting the shock absorber
assembly................................... 4-23
Luggage strap holders . ................ 4-24
Auxiliary DC connectors ............... 4-25
Sidestand ..................................... 4-25
Ignition circuit cut- off system ........ 4-26
For your safety – pre-operation
checks .............................................. 5-1
Operation and important riding
points ................................................ 6-1
Starting the engine ......................... 6-1
Shifting ........................................... 6-2
Tips for reducing fuel consumption ............................... 6-3
Engine break-in .............................. 6-3
Parking ........................................... 6-4
Periodic maintenance and
adjustment ....................................... 7-1
Tool kit............................................ 7-2
Periodic maintenance charts .......... 7-3
Periodic maintenance chart for the emission control system ............. 7-3
General maintenance and lubrication chart .......................... 7-5
Removing and installing the
panel ........................................... 7-9
Checking the spark plugs ............. 7-10
Canister ........................................ 7-11 Engine oil ..................................... 7-11
Why Yamalube ............................ 7-14
Coolant ........................................ 7-14
Air filter element ........................... 7-16
Checking the engine idling
speed............ ............................ 7-16
Checking the throttle grip free play ........................................... 7-16
Valve clearance ........................... 7-17
Tires ............................................. 7-17
Cast wheels ................................. 7-19
Adjusting the clutch lever free play ........................................... 7-20
Checking the brake lever free
play ........................................... 7-20
Brake light switches ..................... 7-21
Checking the front and rear
brake pads................................ 7-21
Checking the brake fluid level ...... 7-22
Changing the brake fluid .............. 7-23
Drive chain slack.......................... 7-24
Cleaning and lubricating the drive chain ................................ 7-25
Checking and lubricating the cables ....................................... 7-26
Checking and lubricating the throttle grip and cable ............... 7-26
Checking and lubricating the
brake and shift pedals .............. 7-27
Checking and lubricating the brake and clutch levers ............ 7-27BS2-9-E2.book 1 ページ ２０１８年８月１０日　金曜日　午前９時３６分

Safety information
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12 MENT.

Do not run engine indoors. Even if
you try to ventilate engine exhaust
with fans or open windows and
doors, carbon monoxide can rap-
idly reach dangerous levels.

Do not run engine in poorly venti-
lated or partially enclosed areas
such as barns, garages, or car-
ports.

Do not run engine outdoors where
engine exhaust can be drawn into
a building through openings such
as windows and doors.
Loading
Adding accessories or cargo to your
motorcycle can adversely affect stabili-
ty and handling if the weight distribution
of the motorcycle is changed. To avoid
the possibility of an accident, use ex-
treme caution when adding cargo or
accessories to your motorcycle. Use
extra care when riding a motorcycle
that has added cargo or accessories.
Here, along with the information about
accessories below, are some general
guidelines to follow if loading cargo to
your motorcycle: The total weight of the operator, pas-
senger, accessories and cargo must
not exceed the maximum load limit.
Operation of an overloaded vehicle
could cause an accident.
When loading within this weight limit,
keep the following in mind:

Cargo and accessory weight
should be kept as low and close to
the motorcycle as possible. Se-
curely pack your heaviest items as
close to the center of the vehicle as
possible and make sure to distrib-
ute the weight as evenly as possi-
ble on both sides of the motorcycle
to minimize imbalance or instabili-
ty.

Shifting weights can create a sud-
den imbalance. Make sure that ac-
cessories and cargo are securely
attached to the motorcycle before
riding. Check accessory mounts
and cargo restraints frequently.
Properly adjust the suspension
for your load (suspension-ad- justable models only), and
check the condition and pres-
sure of your tires.
Never attach any large or heavy items to the handlebar, front
fork, or front fender. These
items, including such cargo as
sleeping bags, duffel bags, or
tents, can create unstable han-
dling or a slow steering re-
sponse.

This vehicle is not designed to
pull a trailer or to be attached to
a sidecar.
Genuine Yamaha Accessories
Choosing accessories for your vehicle
is an important decision. Genuine
Yamaha accessories, which are avail-
able only from a Yamaha dealer, have
been designed, tested, and approved
by Yamaha for use on your vehicle.
Many companies with no connection to
Yamaha manufacture parts and acces-
sories or offer other modifications for
Yamaha vehicles. Yamaha is not in a
position to test the products that these
aftermarket companies produce.
Therefore, Yamaha can neither en-
Maximum load: 174 kg (384 lb)
BS2-9-E2.book 3 ページ ２０１８年８月１０日　金曜日　午前９時３６分

Description
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EAU10421
Right view
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5 3, 4
1. Fuses (page 7-31)
2. Fuel tank cap (page 4-16)
3. Spring preload adjuster (page 4-21)
4. Rebound damping force adjuster (page 4-21)
5. Coolant reservoir (page 7-14)
6. Engine oil level check window (page 7-11)
7. Engine oil filler cap (page 7-11)
8. Brake pedal (page 4-15)
9. Rear brake light switch (page 7-21)
10.Rear brake fluid reservoir (page 7-22)
BS2-9-E2.book 2 ページ ２０１８年８月１０日　金曜日　午前９時３６分

Special features
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12 Resetting the traction control sys-
tem
The traction control system will auto-
matically disable when:

the front wheel or rear wheel
comes off the ground while riding.

excessive rear wheel spin is de-
tected while riding.

either wheel is rotated with the key
turned to “ON” (such as when per-
forming maintenance).
If the traction control system is dis-
abled, both the “ ” indicator light and
the “ ” warning light will come on.
Should this occur, try resetting the sys-
tem as follows. 1. Stop the vehicle and turn the key to “OFF”.
2. Wait a few seconds and then turn the key back to “ON”.
3. The “ ” indicator light should turn off and the system be enabled.
TIPIf the “ ” indicator light remains on af-
ter resetting, the vehicle may still be rid-
den; however, have a Yamaha dealercheck the vehicle as soon as possible.
4. Have a Yamaha dealer check the vehicle and turn off the “ ” warn-
ing light.
EAU76401
Quick shift systemThe quick shift system (QS) allows for
full-throttle, clutch lever-less, electroni-
cally-assisted upshifts. When the shift
switch detects motion in the shift pedal
(page 4-14), engine power and drive
torque are momentarily adjusted to al-
low the upshift to occur.TIP
The quick shift system operates
when traveling at least 20 km/h (12
mi/h) with an engine speed of 2300
r/min or higher, and only when ac-
celerating.

It does not operate when the clutchlever is pulled.
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Instrument and control functions
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EAU4939G
Indicator lights and warning
lights
EAU11022
Turn signal indicator light “ ”
This indicator light flashes when a turn
signal light is flashing.
EAU11061
Neutral indicator light “ ”
This indicator light comes on when the
transmission is in the neutral position.
EAU11081
High beam indicator light “ ”
This indicator light comes on when the
high beam of the headlight is switched
on.
EAU11259
Oil level warning light “ ”
This warning light comes on when the
engine oil level is low. To prevent en-
gine damage, replenish the engine oil
as soon as possible.
Even if the oil level is sufficient, the
warning light may flicker when riding on
a slope or during sudden acceleration
or deceleration, but this is not a mal-
function. If a problem is detected in the
oil level detection circuit, the oil level
warning light will flash repeatedly. If this
occurs, have a Yamaha dealer check
the vehicle.TIPWhen the vehicle is turned on, this light
will come on for a few seconds and then go off. If the light does not come
on, or if the light remains on after con-
firming that the oil level is correct (see
page 7-11), have a Yamaha dealer
check the vehicle.
EAU11448
Coolant temperature warning light
“”
This warning light comes on when the
engine is overheating. If this occurs,
stop the engine immediately and allow
the engine to cool.
When the vehicle is turned on, the light
will come on for a few seconds, and
then go off. If the light does not come
on, or if the light remains on, have a
Yamaha dealer check the vehicle. TIP
For vehicles with a radiator fan, the
radiator fan(s) automatically switch
on or off according to the coolant
temperature.

If the engine overheats, see page7-38 for further instructions.
1. ABS warning light “ ”
2. Quick shift indicator light “ ”
3. Traction control system indicator light
“”
4. Left turn signal indicator light “ ”
5. High beam indicator light “ ”
6. Neutral indicator light “ ”
7. Oil level warning light “ ”
8. Coolant temperature warning light “ ”
9. Engine trouble warning light “ ”
10.Right turn signal indicator light “ ”
11.Immobilizer system indicator light “ ”
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ABS
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Instrument and control functions
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NOTICE
ECA10022
Do not continue to operate the en-gine if it is overheating.
EAU73172
Engine trouble warning light “ ”
This warning light comes on if a prob-
lem is detected in the engine or other
vehicle control system. If this occurs,
have a Yamaha dealer check the
on-board diagnostic system.TIPWhen the vehicle is turned on, the light
will come on for a few seconds and
then go off. If the light does not come
on, or if the light remains on, have aYamaha dealer check the vehicle.
EAU69892
ABS warning light “ ”
This warning light comes on when the
vehicle is first turned on, and goes off
after starting riding. If the warning light
comes on while riding, the anti-lock
brake system may not work correctly.
(See page 4-15.)
TIPIf the light does not come at all, or if the
light does not go off after traveling 10
km/h (6 mi/h), have a Yamaha dealercheck the vehicle.
WARNING
EWA16041
If the ABS warning light does not go
off after traveling at a speed of 10
km/h (6 mi/h) or higher, or if the
warning light comes on or flashes
while riding, the brake system re-
verts to conventional braking. If ei-
ther of the above occurs, or if the
warning light does not come on at
all, use extra caution to avoid possi-
ble wheel lock during emergency
braking. Have a Yamaha dealer
check the brake system and electri-cal circuits as soon as possible.
EAU77002
Traction control system indicator
light “ ”
This indicator light flashes when trac-
tion control has engaged. If the traction
control system is turned off, the indica-
tor light will come on. When the vehicle is turned on, the light
will perform a circuit check (come on for
a few seconds and then go off). If the
light does not come on during the circuit
check, or if the light remains on,
Yamaha dealer check the vehicle.
EAU76411
Quick shift indicator light “ ”
When the key is turned to “ON”, the
quick shift system (page 3-3) turns on
and this indicator light comes on.
If a problem is detected in the quick
shift system, this light will turn off and
the quick shift system will be unavail-
able. Have a Yamaha dealer check the
vehicle.
EAU73120
Immobilizer system indicator light
“”
When the key is turned to “OFF” and 30
seconds have passed, the indicator
light will flash steadily to indicate the im-
mobilizer system is enabled. After 24
hours have passed, the indicator light
will stop flashing, however the immobi-
lizer system is still enabled.
The electrical circui
t of the indicator
ABS
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Instrument and control functions
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light can be checked by turning the key
to “ON”. The indicator light should
come on for a few seconds, and then
go off.
If the indicator light does not come on
initially when the key is turned to “ON”,
if the indicator light remains on, or if the
indicator light flashes in a pattern (if a
problem is detected in the immobilizer
system, the immobili
zer system indica-
tor light will flash in a pattern), have a
Yamaha dealer check the vehicle.
TIPIf the immobilizer system indicator light
flashes in the pattern, slowly 5 times
then quickly 2 times, this could be
caused by transponder interference. Ifthis occurs, try the following.
1. Make sure there are no other im- mobilizer keys close to the main
switch. Other immobilizer system
keys may cause signal interfer-
ence and prevent the engine from
starting.
2. Use the code re-registering key to start the engine.
3. If the engine starts, turn it off, and try starting the engine with the standard keys.
4. If one or both of the standard keys do not start the engine, take the
vehicle and all 3 keys to a Yamaha
dealer to have the standard keys
re-registered.
EAU77055
Multi-function meter unit1. “SELECT” button
2. “RESET” button
2
1
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Instrument and control functions
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The tachometer allows the rider to
monitor the engine speed and keep it
within the ideal power range.
NOTICE
ECA10032
Do not operate the engine in the ta-
chometer red zone.Red zone: 11250 r/min and above
Clock
The clock uses a 12-hour time system.
When the key is not in the “ON” posi-
tion, the clock can be viewed by push-
ing the “SELECT” button.
To set the clock1. Turn the key to “ON”. 2. Push the “SELECT” button and the
“RESET” button for two seconds.
3. When the hour digits start flashing, use the “RESET” button to set the
hours.
4. Push the “SELECT” button, and the minute digits will start flashing.
5. Use the “RESET” button to set the minutes.
6. Push the “SELECT” button to con- firm the settings and start the
clock.
Fuel meter
The fuel meter indicates the amount of
fuel in the fuel tank. The display seg-
ments of the fuel meter disappear from “F” (full) towards “E” (empty) as the fuel
level decreases. When the last seg-
ment starts flashing, refuel as soon as
possible.
TIPIf a problem is detected in the electrical
circuit, the fuel level segments and “ ”
will flash repeatedly. If this occurs, havea Yamaha dealer check vehicle.
Eco indicator
This indicator comes on when the vehi-
cle is being operated in an environmen-
tally friendly, fuel-efficient manner. The
indicator goes off when the vehicle is
stopped.
1. Clock
1
1. Fuel meter
1
1. Eco indicator “ECO”
1
BS2-9-E2.book 9 ページ ２０１８年８月１０日　金曜日　午前９時３６分