check engine YAMAHA MT-10 2020 Owners Manual

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
Cruise control system ..................... 3-1
D-mode (drive mode)...................... 3-3
Traction control system .................. 3-4
Quick shift system ...... .................... 3-6
Instrument and control
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 ................. 4-8
Clutch lever................................... 4-16
Shift pedal..... ............................ .... 4-16
Brake lever ................................... 4-16
Brake pedal .................................. 4-17
ABS .............................................. 4-17
Fuel tank cap ................................ 4-18
Fuel............................................... 4-19
Fuel tank overflow hose................ 4-21
Catalytic converter ........................ 4-21
Seat .............................................. 4-22 Adjusting the front fork ................. 4-22
Adjusting the shock absorber
assembly................................... 4-24
Luggage strap holders . ................ 4-27
EXUP system ............................... 4-27
Auxiliary DC jack .......................... 4-27
Sidestand ..................................... 4-28
Ignition circuit cut- off system ........ 4-29
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
Checking the spark plugs ............... 7-9
Canister ........................................ 7-10 Engine oil ..................................... 7-10
Why Yamalube ............................ 7-14
Coolant ........................................ 7-14
Air filter element ........................... 7-15
Checking the engine idling
speed............ ............................ 7-16
Checking the throttle grip free play ........................................... 7-16
Valve clearance ........................... 7-16
Tires ............................................. 7-17
Cast wheels ................................. 7-19
Adjusting the clutch lever free play ........................................... 7-19
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.......................... 7-23
Cleaning and lubricating the drive chain ................................ 7-24
Checking and lubricating the cables ....................................... 7-25
Checking and lubricating the throttle grip and cable ............... 7-25
Checking and lubricating the
brake and shift pedals .............. 7-26
Checking and lubricating the brake and clutch levers ............ 7-26B67-9-E4.book 1 ページ ２０１９年７月１９日　金曜日　午後４時２３分

Safety information
1-3
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7
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9
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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: 170 kg (375 lb)
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2-1
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Description
EAU10411
Left view
1
6, 7
2, 3, 4 5
98
10
11
1213
1. Headlight (page 7-33)
2. Spring preload adjuster (page 4-22)
3. Rebound damping force adjuster (page 4-22)
4. Compression damping force adjuster (page 4-22)
5. Battery (page 7-29)
6. Fast compression damping force adjuster (page 4-24)
7. Slow compression damping force adjuster (page 4-24)
8. Spring preload adjuster (page 4-24) 9. Rebound damping force adjuster (page 4-24)
10.Shift pedal (page 4-16)
11.Engine oil level check window (page 7-10)
12.Engine oil filter cartridge (page 7-10)
13.Fuses (page 7-30)
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Special features
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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.
EAU79481
Quick shift systemThe quick shift system allows for
full-throttle, clutch lever-less upshifts.
When the shift switch detects motion in
the shift pedal, engine power and drive
torque are momentarily adjusted to al-
low the upshift to occur.TIPThe quick shift system operates when
traveling at least 20 km/h (12 mi/h) with
an engine speed of 2000 r/min or high-
er, and only when accelerating. It does
not operate when the clutch lever ispulled.NOTICE
ECA26260
To prevent drivetrain damage, al-
ways use the clutch lever to shift
when riding at slow speed, when
downshifting, or if the quick shiftsystem is off.
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Instrument and control functions
4-5
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EAU4939G
Indicator ligh ts and warning
lights
EAU11032
Turn signal indicator lights “ ” and
“”
Each indicator light will flash when its
corresponding turn signal lights are
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.
EAU59962
Oil pressure warning light “ ”
This warning light comes on if the en-
gine oil pressure is low.
The electrical circuit of the warning light
can be checked by turning the key to
“ON”. The warning light should come
on again after going off briefly, and then
remain on until the engine is started.
If the warning light does not come on
initially when the key is turned to “ON”,
have a Yamaha dealer check the elec- trical circuit.
NOTICE
ECA21210
If the warning light comes on when
the engine is running, stop the en-
gine immediately and check oil level.
If the oil level is below the minimum
level, add sufficient oil of the recom-
mended type to raise it up to the cor-
rect level. If the oil pressure warning
light remains on even if the oil level
is correct, immediately turn the en-
gine off and have a Yamaha dealercheck the vehicle.TIPIf the warning light does not go off after
starting the engine, check the engine oil
level and add oil if necessary. (See
page 7-10.)
If the warning light remains on after
adding engine oil, have a Yamahadealer check the vehicle.
EAU74073
Cruise control indicator lights “ ”/
“SET”
These indicator lights come on when
1. Engine trouble warning light “ ”
2. Coolant temperature warning light “ ”
3. Neutral indicator light “ ”
4. High beam indicator light “ ”
5. Left turn signal indicator light “ ”
6. Steering damper warning light “ ”
7. Oil pressure warning light “ ”
8. Immobilizer system indicator light “ ”
9. Traction control system indicator light
“”
10.Cruise control setting indicator light “SET”
11.Shift indicator light
12.Right turn signal indicator light “ ”
13.Cruise control system indicator light “ ”
14.ABS warning light “ ”
567 9 810
11
12
13
14
4
3
2
1
ABS
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Instrument and control functions
4-6
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the cruise control system is activated.
(See page 3-1.)
TIPWhen the vehicle is turned on, these
lights should come on for a few sec-
onds and then go off. Otherwise, havea 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 page7-36 for further instructions.
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 4-17.)
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.
EAU74082
Traction control system indicator
light “ ”
This indicator light will flash when trac-
tion control has engaged.
If the traction control system is turned
off, this indicator light will come on.
ABS
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Instrument and control functions
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TIPWhen the vehicle is turned on, the light
should 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.
EAU74100
Steering damper warning light “ ”
This warning light comes on if a prob-
lem is detected in the steering damper.
If this occurs, have a Yamaha dealer
check the vehicle.
The electrical circuit of the warning light
can be checked by turning the key to
“ON”. The warning light should come
on for a few seconds, and then go off.
If the warning light does not come on
initially when the key is turned to “ON”,
or if the warning light remains on, have
a Yamaha dealer check the electrical
circuit.
EAU74091
Shift indicator light
This indicator light can be set to come
on and go off at select engine speeds.
(See page 4-14.)
TIPWhen the vehicle is turned on, the light
should 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.
EAU73120
Immobilizer system indicator light
“”
When the key is turned to “OFF” and 30
seconds have passed, the indicator
light will flash steadil y 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 circuit of the indicator
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 immobilizer 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.
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Instrument and control functions
4-10
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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 the vehicle.
Coolant/Air temperature display
Push the “SELECT” switch for two sec-
onds to switch the display between the
coolant temperature mode “
C” and air
temperature mode. Coolant temperature
This mode shows the coolant tempera-
ture from 40 
C to 124 C in 1  C incre-
ments.
If the message “Hi” flashes, stop the ve-
hicle, then stop the engine, and let the
engine cool. (See page 7-36.)TIP
When the coolant temperature is
below 40 C, “Lo” will be displayed.

The coolant temperature varies
with changes in the weather andengine load. Air temperature
This mode shows the air temperature
from –9 
C to 50 C in 1 C increments.TIP
–9 C will be displayed even if the
air temperature falls below –9 C.

The temperature displayed may
vary from the actual ambient tem-perature.
1. Select switch “SELECT”
R ESSE T
PAS
S
TCS
SELECT
1
1. Coolant temperature display
1
1. Air temperature display
1
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Instrument and control functions
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your eyes, see your doctor immedi-
ately. If gasoline spills on your skin,
wash with soap and water. If gaso-
line spills on your clothing, change
your clothes.
EAU75300
NOTICE
ECA11401
Use only unleaded gasoline. The use
of leaded gasoline will cause severe
damage to internal engine parts,
such as the valves and piston rings,as well as to the exhaust system.
TIP
This mark identifies the recom-
mended fuel for this vehicle as
specified by European regulation
(EN228).

Check that gasoli
ne nozzle has thesame identifier when fueling.
Your Yamaha engine has been de-
signed to use premium unleaded gaso-
line with a research octane number of
95 or higher. If knocking (or pinging) oc-
curs, use a gasoline of a different
brand. Use of unleaded fuel will extend
spark plug life and reduce maintenance
costs.
Gasohol
There are two types of gasohol: gaso- hol containing ethanol and that contain-
ing 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.
Recommended fuel:
Premium unleaded gasoline (Gaso-
hol [E10] acceptable)
Fuel tank capacity: 17 L (4.5 US gal, 3.7 Imp.gal)
Fuel reserve amount:
4.0 L (1.06 US gal, 0.88 Imp.gal)
E5
E10
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Instrument and control functions
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EAU72972
Fuel tank overflow hoseBefore operating the vehicle:
Check the overflow hose connec-
tion and for damage.

Confirm the overflow hose is not
blocked and is routed through the
clamp.
TIPSee page 7-10 for canister information.
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 hazard or
burns:
Do not park the vehicle near
possible fire hazards such as
grass or other materials that
easily burn.

Park the vehicle in a place
where pedestrians or children
are not likely to touch the hot
exhaust system.

Make sure that the exhaust sys-
tem has cooled down before do-
ing any maintenance work.

Do not allow the engine to idle
more than a few minutes. Long
idling can cause a build-up ofheat.
NOTICE
ECA10702
Use only unleaded gasoline. The use
of leaded gasoline will cause unre- pairable damage to the catalytic
converter.
1. Clamp
2. Fuel tank overflow hose
1
2
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