steering YAMAHA MT-03 2020 Owners Manual

Table of contents
Safety information............................1-1
Description........................................2-1
Left view ..........................................2-1
Right view........................................2-2
Controls and instruments ................2-3
Instrument and control functions....3-1
Main switch/steering lock ...............3-1
Indicator lights and warning
lights ............................................3-2
Multi-function meter unit .................3-4
Handlebar switches.......................3-10
Clutch lever ...................................3-11
Shift pedal .....................................3-12
Brake lever ....................................3-12
Brake pedal ...................................3-13
ABS ...............................................3-13
Fuel tank cap.................................3-14
Fuel................................................3-15
Fuel tank overflow hose ................3-16
Catalytic converter ........................3-17
Seats .............................................3-17
Helmet holders ..............................3-19
Storage compartment ...................3-20
Adjusting the shock absorber
assembly....................................3-20
Luggage strap holders ..................3-21
Sidestand ......................................3-22
Ignition circuit cut-off system........3-22
For your safety – pre-operation
checks...............................................4-1
Operation and important riding
points.................................................5-1
Engine break-in ...............................5-1
Starting the engine ..........................5-2
Shifting ............................................5-3
Tips for reducing fuel
consumption ................................5-4
Parking ............................................5-5
Periodic maintenance and
adjustment........................................6-1
Tool kit.............................................6-2Periodic maintenance charts .......... 6-3
Periodic maintenance chart for
the emission control system........ 6-3
General maintenance and
lubrication chart........................... 6-4
Checking the spark plugs ............... 6-7
Canister........................................... 6-8
Engine oil and oil filter cartridge ..... 6-8
Why Yamalube .............................. 6-11
Coolant ......................................... 6-12
Replacing the air filter element
and cleaning the check hose..... 6-13
Checking the throttle grip
free play ..................................... 6-15
Valve clearance ............................. 6-15
Tires .............................................. 6-16
Cast wheels .................................. 6-18
Adjusting the clutch lever
free play ..................................... 6-18
Checking the brake lever
free play ..................................... 6-19
Brake light switches ...................... 6-20
Checking the front and rear
brake pads................................. 6-20
Checking the brake fluid level....... 6-21
Changing the brake fluid............... 6-22
Drive chain slack ........................... 6-23
Cleaning and lubricating the
drive chain ................................. 6-24
Checking and lubricating the
cables ........................................ 6-25
Checking and lubricating the
throttle grip and cable ............... 6-25
Checking and lubricating the
brake and shift pedals ............... 6-26
Checking and lubricating the
brake and clutch levers ............. 6-26
Checking and lubricating the
sidestand ................................... 6-27
Lubricating the swingarm pivots... 6-27
Checking the front fork ................. 6-28
Checking the steering ................... 6-28
Checking the wheel bearings ....... 6-29
Battery .......................................... 6-29
Replacing the fuses ...................... 6-31
Vehicle lights ................................. 6-33
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Safety information
1-4
1sleeping 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 ac-
cessories 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-
dorse nor recommend the use of ac-
cessories not sold by Yamaha or
modifications not specifically recom-
mended by Yamaha, even if sold and
installed by a Yamaha dealer.
Aftermarket Parts, Accessories, and
Modifications
While you may find aftermarket prod-
ucts similar in design and quality to
genuine Yamaha accessories, recog-
nize that some aftermarket accesso-
ries or modifications are not suitable
because of potential safety hazards to
you or others. Installing aftermarket
products or having other modifications
performed to your vehicle that change
any of the vehicle’s design or operation
characteristics can put you and othersat greater risk of serious injury or
death. You are responsible for injuries
related to changes in the vehicle.
Keep the following guidelines in mind,
as well as those provided under “Load-
ing” when mounting accessories.
Never install accessories or carry
cargo that would impair the per-
formance of your motorcycle.
Carefully inspect the accessory
before using it to make sure that it
does not in any way reduce
ground clearance or cornering
clearance, limit suspension travel,
steering travel or control opera-
tion, or obscure lights or reflec-
tors.
• Accessories fitted to the han-
dlebar or the front fork area can
create instability due to improp-
er weight distribution or aerody-
namic changes. If accessories
are added to the handlebar or
front fork area, they must be as
lightweight as possible and
should be kept to a minimum.
• Bulky or large accessories may
seriously affect the stability of
the motorcycle due to aerody-
namic effects. Wind may at-
tempt to lift the motorcycle, or
the motorcycle may become
unstable in cross winds. These
accessories may also cause in-
stability when passing or being
passed by large vehicles.
• Certain accessories can dis-
place the operator from his or
her normal riding position. This
improper position limits the
freedom of movement of the
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Description
2-3
2
EAU63401
Controls and instruments
12 456783
1. Clutch lever (page 3-11)
2. Left handlebar switches (page 3-10)
3. Multi-function meter unit (page 3-4)
4. Main switch/steering lock (page 3-1)
5. Front brake fluid reservoir (page 6-21)
6. Right handlebar switches (page 3-10)
7. Throttle grip (page 6-15)
8. Brake lever (page 3-12)
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Instrument and control functions
3-1
3
EAU10462
Main switch/steering lock
The main switch/steering lock controls
the ignition and lighting systems, and is
used to lock the steering. The various
positions are described below.
EAU85040ON
All electrical circuits are supplied with
power and the vehicle lights are turned
on. The engine can be started. The key
cannot be removed.
TIP
To prevent battery discharge, do
not leave the key in the on position
without the engine running.
The headlight comes on automat-
ically when the engine is started.
EAU10662OFF
All electrical systems are off. The key
can be removed.
WARNING
EWA10062
Never turn the key to “OFF” or
“LOCK” while the vehicle is moving.
Otherwise the electrical systems will
be switched off, which may result in
loss of control or an accident.
EAU1068BLOCK
The steering is locked and all electrical
systems are off. The key can be re-
moved.
To lock the steering
1. Turn the handlebars all the way to
the left.
2. With the key in the “OFF” position,
push the key in and turn it to
“LOCK”.
3. Remove the key.
TIP
If the steering will not lock, try turning
the handlebars back to the right slight-
ly.
To unlock the steering
ON
OFF
LOCK
1. Push.
2. Turn.
1. Push.
2. Turn.
12
12
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Periodic maintenance and adjustment
6-5
6
14*Steering bearings• Check bearing assemblies for
looseness.√√ √
• Moderately repack with lithium-
soap-based grease.√√
15*Chassis fasteners• Make sure that all nuts, bolts
and screws are properly tight-
ened.√√√√√
16Brake lever pivot
shaft• Lubricate with silicone grease.√√√√√
17Brake pedal pivot
shaft• Lubricate with lithium-soap-
based grease.√√√√√
18Clutch lever pivot
shaft• Lubricate with lithium-soap-
based grease.√√√√√
19Shift pedal pivot
shaft• Lubricate with lithium-soap-
based grease.√√√√√
20 Sidestand• Check operation.
• Lubricate with lithium-soap-
based grease.√√√√√
21*Sidestand switch• Check operation and replace if
necessary.√√√√√√
22*Front fork• Check operation and for oil
leakage.
• Replace if necessary.√√√√
23*Shock absorber
assembly• Check operation and for oil
leakage.
• Replace if necessary.√√√√
24 Engine oil• Change (warm engine before
draining).
• Check oil level and vehicle for
oil leakage.At the initial interval and
when the oil change indi-
cator flashes or comes
on.√
25En
gine oil filter
cartridge• Replace.√√√
26*Cooling system• Check coolant level and vehicle
for coolant leakage.√√√√√
• Change. Every 3 years
27*Front and rear
brake switches• Check operation.√√√√√√ NO. ITEM
X 1000 km CHECK OR
MAINTENANCE JOB
X 1000 mi
ODOMETER
READINGS
ANNUAL CHECK
110203040
0.66121824
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Periodic maintenance and adjustment
6-28
6
EAU23273
Checking the front fork
The condition and operation of the
front fork must be checked as follows
at the intervals specified in the periodic
maintenance and lubrication chart.
To check the condition
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation
1. Place the vehicle on a level sur-
face and hold it in an upright posi-
tion. WARNING! To avoid injury,
securely support the vehicle so
there is no danger of it falling
over.
[EWA10752]
2. While applying the front brake,
push down hard on the handle-
bars several times to check if the
front fork compresses and re-
bounds smoothly.
NOTICE
ECA10591
If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or re-
pair it.
EAU23285
Checking the steering
Worn or loose steering bearings may
cause danger. Therefore, the operation
of the steering must be checked as fol-
lows at the intervals specified in the
periodic maintenance and lubrication
chart.
1. Raise the front wheel off the
ground. (See page 6-34.)
WARNING! To avoid injury, se-
curely support the vehicle so
there is no danger of it falling
over.
[EWA10752]
2. Hold the lower ends of the front
fork legs and try to move them for-
ward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the steer-
ing.
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10-1
10
Index
A
ABS ...................................................... 3-13
ABS warning light ................................... 3-3
Air filter element and check hose,
replacing and cleaning ....................... 6-13
B
Battery .................................................. 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 ........................................... 3-12
Brake lever free play, checking ............ 6-19
Brake light switches ............................. 6-20
Brake pedal .......................................... 3-13
C
Cables, checking and lubricating ......... 6-25
Canister .................................................. 6-8
Care ........................................................ 7-1
Catalytic converter ............................... 3-17
Clock ...................................................... 3-5
Clutch lever .......................................... 3-11
Clutch lever free play, adjusting ........... 6-18
Coolant ................................................. 6-12
Coolant temperature meter .................... 3-5
D
Data recording, vehicle .......................... 9-2
Diagnostic connector ............................. 9-2
Dimmer switch ..................................... 3-10
Display units, switching.......................... 3-4
Drive chain, cleaning and lubricating ... 6-24
Drive chain slack .................................. 6-23
E
Engine break-in ...................................... 5-1
Engine oil and oil filter cartridge ............. 6-8
Engine overheating............................... 6-37
Engine serial number.............................. 9-1
Engine trouble warning light................... 3-3
F
Front and rear brake pads, checking ... 6-20
Front fork, checking ............................. 6-28
Fuel....................................................... 3-15
Fuel consumption, tips for reducing ...... 5-4
Fuel meter .............................................. 3-4
Fuel tank cap........................................ 3-14
Fuel tank overflow hose ....................... 3-16
Fuses, replacing ................................... 6-31
H
Handlebar switches .............................. 3-10
Hazard switch ....................................... 3-10
Helmet holders...................................... 3-19
High beam indicator light........................ 3-2
Horn switch........................................... 3-10
I
Identification numbers ............................ 9-1
Ignition circuit cut-off system ............... 3-22
Indicator lights and warning lights .......... 3-2
L
License plate light bulb, replacing ........ 6-33
Luggage strap holders .......................... 3-21
M
Main switch/steering lock ....................... 3-1
Maintenance and lubrication, periodic ... 6-4
Maintenance, emission control
system .................................................. 6-3
Matte color, caution ................................ 7-1
Model label ............................................. 9-1
Multi-function display ............................. 3-6
Multi-function meter unit ........................ 3-4
N
Neutral indicator light.............................. 3-2
O
Oil pressure warning light ....................... 3-2
P
Parking .................................................... 5-5
Part locations .......................................... 2-1
Pass switch........................................... 3-10
S
Safety information................................... 1-1
Seats ..................................................... 3-17
Shift indicator light .................................. 3-3
Shift indicator light control mode ........... 3-8
Shifting .................................................... 5-3
Shift pedal............................................. 3-12
Shock absorber assembly, adjusting ... 3-20
Sidestand .............................................. 3-22
Sidestand, checking and lubricating .... 6-27
Spark plugs, checking ............................ 6-7
Specifications ......................................... 8-1
Speedometer .......................................... 3-4
Start/Engine stop switch ...................... 3-10
Starting the engine.................................. 5-2
Steering, checking ................................ 6-28
Storage ................................................... 7-4
Storage compartment ........................... 3-20
Supporting the motorcycle ................... 6-34
Swingarm pivots, lubricating ................ 6-27
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