engine coolant YAMAHA MT-07 2021 Owners Manual

Table of contentsSafety information ............................ 1-1
Description ....................................... 2-1
Left view ......................................... 2-1
Right view ....................................... 2-2
Controls and instruments ............... 2-3
Instrument an d control functions ... 3-1
Immobilizer system......................... 3-1
Main switch/steering lock............... 3-2
Indicator lights and warning lights............................................ 3-3
Multi-function meter unit ................ 3-6
Handlebar switches ...................... 3-11
Clutch lever .................................. 3-13
Shift pedal .................................... 3-13
Brake lever.................................... 3-13
Brake pedal .................................. 3-14
ABS .............................................. 3-14
Fuel tank cap ................................ 3-15
Fuel ............................................... 3-16
Fuel tank overflow hose ............... 3-17
Catalytic converter ....................... 3-18
Seats ............................................ 3-18
Helmet holding cable.................... 3-20
Adjusting the shock absorber assembly ................................... 3-21
Luggage strap holders ................. 3-23
Auxiliary DC connector ................. 3-23
Sidestand ..................................... 3-24
Ignition circuit cut-off system ....... 3-24 For your safety – pre-operation
checks
............................................... 4-1
Operation an d important ri din g
points ................................................. 5-1
Engine break-in ............................... 5-1
Starting the engine .......................... 5-2
Shifting ............................................ 5-3
Tips for reducing fuel consumption ................................ 5-4
Parking ............................................ 5-4
Perio dic maintenance an d
a d justment ........................................ 6-1
Tool kits........................................... 6-2
Periodic maintenance charts .......... 6-3
Periodic maintenance chart for the emission control system .............. 6-3
General maintenance and lubrication chart ........................... 6-5
Checking the spark plugs ............... 6-9
Canister ......................................... 6-10
Engine oil and oil filter cartridge.... 6-10
Why Yamalube .............................. 6-13
Coolant.......................................... 6-13
Replacing the air filter element and cleaning the check hose..... 6-15
Checking the engine idling speed ......................................... 6-15
Checking the throttle grip free play ............................................ 6-16 Valve clearance............................. 6-16
Tires .............................................. 6-16
Cast wheels .................................. 6-19
Adjusting the clutch lever free
play ............................................ 6-19
Checking the brake lever free play ............................................ 6-20
Brake light switches ..................... 6-20
Checking the front and rear brake
pads .......................................... 6-21
Checking the brake fluid level ...... 6-21
Changing the brake fluid .............. 6-23
Drive chain slack........................... 6-23
Cleaning and lubricating the drive
chain.......................................... 6-25
Checking and lubricating the cables ........................................ 6-25
Checking and lubricating the throttle grip and cable ............... 6-26
Checking and lubricating the
brake and shift pedals............... 6-26
Checking and lubricating the brake and clutch levers ............. 6-27
Checking and lubricating the sidestand................................... 6-27
Lubricating the swingarm
pivots......................................... 6-28
Checking the front fork ................. 6-28
Checking the steering................... 6-29
Checking the wheel bearings ....... 6-29
Battery .......................................... 6-29UBATE0E0.book Page 1 Thursday, October 29, 2020 2:14 PM

Description
2-1
2
EAU10411
Left view
14567891023
1. Seat lock (page 3-18)
2. Battery (page 6-29)
3. Fuses (page 6-31)
4. Rebound damping force adjuster (page 3-21)
5. Shift pedal (page 3-13)
6. Engine oil filler cap (page 6-10)
7. Engine oil level check window (page 6-10)
8. Engine oil drain bolt (page 6-10)
9. Engine oil filter cartridge (page 6-10)
10.Coolant reservoir (page 6-13)
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Instrument and control functions
3-4
3
lig
ht remains on after addin g oil,
stop the en gine an d have a Yamaha
d ealer check the vehicle.
EAU88880
Coolant temperature warnin g
lig ht “ ”
This warning light comes on when the
engine is overheating. If this occurs,
stop the engine immediately and allow
the engine to cool. (See page 6-36.)
For vehicles with a radiator fan, the ra-
diator fan(s) automatically switch on or
off according to the coolant tempera-
ture.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 a
Yamaha dealer check the vehicle.NOTICE
ECA10022
Do not continue to operate the en-
g ine if it is overheatin g.
EAU91840
Malfunction in dicator li ght
(MIL) “ ”
This light comes on or flashes 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. The electri-
cal circuit of the warning light can be
checked by turning the vehicle power
on. The light should come on for a few
seconds, and then go off. If the light
does not come on initially when the ve-
hicle power is turned on, or if the light
remains on, have a Yamaha dealer
check the vehicle.NOTICE
ECA26820
If the MIL starts flashin g, re duce en-
g ine spee d to prevent exhaust sys-
tem damag e.TIPThe engine is sensitively monitored by
the on-board diagnostic system to de-
tect deterioration or malfunction of the
emission control system. Therefore the
MIL may come on or flash due to vehi-
cle modifications, lack of maintenance, or excessive/improper use of the mo-
torcycle. To prevent this, observe
these precautions.
 Do not attempt to modify the soft-
ware of the engine control unit.
 Do not add any electrical acces-
sories that interfere with engine
control.
 Do not use aftermarket accesso-
ries or parts such as suspension,
spark plugs, injectors, exhaust
system, etc.
 Do not change the drivetrain
specifications (chain, sprockets,
wheels, tires, etc.).
 Do not remove or alter the O2 sen-
sor, air induction system, or ex-
haust parts (catalysts or EXUP,
etc.).
 Maintain the drive chain properly.
 Maintain correct tire pressure.
 Maintain proper brake pedal
height to prevent rear brake from
dragging.
 Do not operate the vehicle in an
extreme manner. For example, re-
peated or excessive opening and
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Instrument and control functions
3-10
3

“AVE_ _._ MPG”: the average dis-
tance that can be traveled on
1.0 Imp.gal of fuel.
TIPTo reset the display, change the
display to the average fuel con-
sumption display, and while the
digits are flashing, push the “IN-
FO” switch until it is reset.
 After resetting, “_ _._” is shown
until the vehicle has traveled some
distance.
EAU90900
Coolant temperature display
This display shows the coolant tem-
perature from 40 °C to 116 °C in 1 °C
increments. If the message “Hi” flashes, stop the
vehicle, then stop the engine, and let it
cool. (See page 6-36.)
TIP
When the coolant temperature is
below 40 °C, “Lo” will be dis-
played.
 The coolant temperature varies
with changes in the weather and
engine load.
EAU90923
Air temperature display
This display shows the air temperature
from –9 °C to 99 °C in 1 °C increments.
The temperature displayed may vary
from the actual ambient temperature.
TIPWhen the temperature is below …9 °C,

EAU92261
Brig htness control mo de
The brightness level of the multi-func-
tion meter unit panel can be adjusted.
To adjust the brightness1. Turn the vehicle power off.
2. Push and hold the “INFO” switch.
3. Turn the vehicle power on and continue pushing the “INFO”
switch until the display switches
to the brightness control mode.
4. Push the “TRIP” switch to set the brightness level.
1. Coolant temperature display
1
1. Air temperature display
1
1. Brightness level display
1
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For your safety – pre-operation checks
4-1
4
EAU1559B
Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always follow the inspection
and maintenance procedures and schedules described in the Owner’s Manual.
WARNING
EWA11152
Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equipment d amage.
Do not operate the vehicle if you fin d any pro blem. If a pro blem cannot b e corrected b y the proce dures provi ded in
this manual, have the vehicle inspecte d b y a Yamaha dealer.Before using this vehicle, check the following points:
ITEM CHECKS PAGE
Fuel • Check fuel level in fuel tank.
• Refuel if necessary.
• Check fuel line for leakage.
• Check fuel tank overflow hose for obstructions, cracks or damage, and check
hose connection. 3-16, 3-17
En gine oil • Check oil level in engine.
• If necessary, add recommended oil to specified level.
• Check vehicle for oil leakage. 6-10
Coolant • Check coolant level in reservoir.
• If necessary, add recommended coolant to specified level.
• Check cooling system for leakage. 6-13
Front brake • Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
• Replace if necessary.
• Check fluid level in reservoir.
• If necessary, add specified brake fluid to specified level.
• Check hydraulic system for leakage. 6-21, 6-21
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Periodic maintenance an d a djustment
6-7
6
20 Si destan d • Check operation.
• Lubricate with molybdenum di-
sulfide grease. √√√√√
21 *Sidestan d switch • Check operation and replace if
necessary. √√√√√√
22 *Front fork • Check operation and for oil leak-
age.
• Replace if necessary. √√√√
2 3 *Shock a
bsor ber as-
sem bly • Check operation and for oil leak-
age.
• Replace if necessary. √√√√
24 *Rear suspension re-
lay arm an
d con-
nectin g arm
pivotin g points • Check operation.
√√√√
25 En gine oil • Change (warm engine before
draining).
• Check oil level and vehicle for oil leakage. √√√√√√
26 En
gine oil filter car-
tri dge • Replace.
√√√
27 *Coolin g system • Check coolant level and vehicle
for coolant leakage. √√√√√
• Change. Every 3 years
28 *Front an
d rear
b rake switches • Check operation.
√√√√√√
29 *Movin
g parts an d
cab les • Lubricate.
√√√√√
NO. ITEM CHECK OR MAINTENANCE JOB
OD
OM E TER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 mi) 3
0000 km
(18000 mi) 40000 km
(24000 mi)
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Periodic maintenance an d a djustment
6-13
6
NOTICE
ECA20860
If the oil pressure warnin g li ght flick-
ers or remains on even if the oil level
is correct, imme diately turn the en-
g ine off an d have a Yamaha d ealer
check the vehicle.13. Turn the engine off, wait a few minutes for the oil level to settle for
an accurate reading, and then
check the oil level and correct it if
necessary.
EAU85450
Why Yamalu beYAMALUBE oil is a Genuine YAMAHA
Part born of the engineers’ passion
and belief that engine oil is an impor-
tant liquid engine component. We form
teams of specialists in the fields of me-
chanical engineering, chemistry, elec-
tronics and track testing, and have
them develop the engine together with
the oil it will use. Yamalube oils take full
advantage of the base oil’s qualities
and blend in the ideal balance of addi-
tives to make sure the final oil clears
our performance standards. Thus,
Yamalube mineral, semisynthetic and synthetic oils have their own distinct
characters and value. Yamaha’s expe-
rience gained over many years of re-
search and development into oil since
the 1960’s helps make Yamalube the
best choice for your Yamaha engine.
EAUS1203
CoolantThe coolant level should be checked
regularly. In addition, the coolant must
be changed at the intervals specified in
the periodic maintenance chart.TIPIf genuine Yamaha coolant is not avail-
able, use an ethylene glycol antifreeze
containing corrosion inhibitors for alu-
minum engines and mix with distilled
water at a 1:1 ratio.
EAU20097
To check the coolant level
Since the coolant level varies with en-
gine temperature, check when the en-
gine is cold. 1. Park the vehicle on a level surface.Recommen ded coolant:
YAMALUBE coolant
Coolant quantity: Coolant reservoir (max level mark):0.25 L (0.26 US qt, 0.22 Imp.qt)
Radiator (including all routes): 1.60 L (1.69 US qt, 1.41 Imp.qt)
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Periodic maintenance an d a djustment
6-36
6
EAU86420
En gine overheatin g
WARNING
EWAT1041
Do not remove the ra diator cap when the en gine an d ra diator are hot. Scal din g hot flui d an d steam may be
b lown out un der pressure, which coul d cause serious injury. Be sure to wait until the en gine has coole d.
 Place a thick rag , like a towel, over the ra diator cap, an d then slowly rotate the cap counterclockwise to the
d etent to allow any resi dual pressure to escape. When the hissin g soun d has stopped , press down on the cap
while turnin g it counterclockwise, an d then remove the cap.TIPIf coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended cool-
ant as 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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Specifications
8-1
8
Dimensions:Overall length:2085 mm (82.1 in)
Overall width:
780 mm (30.7 in)
Overall height: 1105 mm (43.5 in)
Seat height: 805 mm (31.7 in)
Wheelbase:
1400 mm (55.1 in)
Ground clearance: 140 mm (5.51 in)
Minimum turning radius: 2.7 m (8.86 ft)Wei ght:Curb weight:
184 kg (406 lb)Engine:Combustion cycle:
4-stroke
Cooling system: Liquid cooled
Valve train: DOHC
Cylinder arrangement:
Inline
Number of cylinders: 2-cylinder
Displacement: 689 cm³
Bore × stroke:
80.0 × 68.6 mm (3.15 × 2.70 in) Starting system:
Electric starter
Engine oil:Recommended brand:
SAE viscosity grades:
10W-40
Recommended engine oil grade:
API service SG type or higher, JASO
standard MA
Engine oil quantity:
Oil change: 2.30 L (2.43 US qt, 2.02 Imp.qt)
With oil filter removal:
2.60 L (2.75 US qt, 2.29 Imp.qt)Coolant quantity:Coolant reservoir (up to the maximum level
mark):0.25 L (0.26 US qt, 0.22 Imp.qt)
Radiator (including all routes): 1.60 L (1.69 US qt, 1.41 Imp.qt)Fuel:Recommended fuel:Unleaded gasoline (E10 acceptable)
Octane number (RON): 90
Fuel tank capacity:
14 L (3.7 US gal, 3.1 Imp.gal)
Fuel reserve amount: 2.7 L (0.71 US gal, 0.59 Imp.gal)
Fuel injection:Throttle body:ID mark: 1WS1Drivetrain:Gear ratio:
1st:2.846 (37/13)
2nd:
2.125 (34/16)
3rd: 1.632 (31/19)
4th: 1.300 (26/20)
5th:
1.091 (24/22)
6th: 0.964 (27/28)Front tire:Type:
Tubeless
Size: 120/70 ZR 17M/C(58W)
Manufacturer/model: MICHELIN/ROAD 5Rear tire:Type:Tubeless
Size: 180/55 ZR 17M/C(73W)
Manufacturer/model:
MICHELIN/ROAD 5
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10-1
10
Index
AABS....................................................... 3-14
ABS warning light ................................... 3-5
Air filter element and check hose,
replacing and cleaning ....................... 6-15
Air temperature display ........................ 3-10
Auxiliary DC connector ......................... 3-23BBattery .................................................. 6-29
Brake and clutch levers, checking and lubricating........................................... 6-27
Brake and shift pedals, checking and
lubricating........................................... 6-26
Brake fluid, changing............................ 6-23
Brake fluid level, checking.................... 6-21
Brake lever............................................ 3-13
Brake lever free play, checking ............ 6-20
Brake light switches ............................. 6-20
Brake pedal .......................................... 3-14
Brightness control mode ...................... 3-10CCables, checking and lubricating ......... 6-25
Canister ................................................ 6-10
Care ........................................................ 7-1
Catalytic converter ............................... 3-18
Clock ...................................................... 3-7
Clutch lever........................................... 3-13
Clutch lever free play, adjusting ........... 6-19
Coolant ................................................. 6-13
Coolant temperature display ................ 3-10
Coolant temperature warning light ......... 3-4DData recording, vehicle........................... 9-2
Diagnostic connector ............................. 9-2 Dimmer switch ..................................... 3-11
Display units, switching ......................... 3-6
Drive chain, cleaning and lubricating ... 6-25
Drive chain slack .................................. 6-23
EEco indicator .......................................... 3-7
Engine break-in ...................................... 5-1
Engine idling speed, checking ............. 6-15
Engine oil and oil filter cartridge........... 6-10
Engine overheating .............................. 6-36
Engine serial number ............................. 9-1FFront and rear brake pads, checking ... 6-21
Front fork, checking ............................. 6-28
Fuel ...................................................... 3-16
Fuel consumption, tips for reducing ...... 5-4
Fuel meter .............................................. 3-7
Fuel tank cap........................................ 3-15
Fuel tank overflow hose ....................... 3-17
Fuses, replacing ................................... 6-31HHandlebar switches ............................. 3-11
Hazard switch ...................................... 3-12
Helmet holding cable ........................... 3-20
High beam indicator light ....................... 3-3
Horn switch .......................................... 3-12IIdentification numbers ........................... 9-1
Ignition circuit cut-off system .............. 3-24
Immobilizer system ................................ 3-1
Immobilizer system indicator light ......... 3-5
Indicator lights and warning lights ......... 3-3LLicense plate light bulb, replacing ....... 6-32Luggage strap holders.......................... 3-23
MMain switch/steering lock ....................... 3-2
Maintenance and lubrication, periodic ... 6-5
Maintenance, emission control
system .................................................. 6-3
Malfunction indicator light (MIL) ............. 3-4
Matte color, caution................................ 7-1
Model label ............................................. 9-1
Multi-function display ............................. 3-8
Multi-function meter unit ........................ 3-6NNeutral indicator light ............................. 3-3OOil pressure warning light ....................... 3-3PParking.................................................... 5-4
Part locations.......................................... 2-1
Pass switch........................................... 3-11SSafety information................................... 1-1
Seats ..................................................... 3-18
Shifting.................................................... 5-3
Shift pedal............................................. 3-13
Shock absorber assembly, adjusting ... 3-21
Sidestand.............................................. 3-24
Sidestand, checking and lubricating .... 6-27
Spark plugs, checking ............................ 6-9
Specifications ......................................... 8-1
Speedometer .......................................... 3-6
Starting the engine ................................. 5-2
Steering, checking ................................ 6-29
Stop/Run/Start switch .......................... 3-12
Storage ................................................... 7-3
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