2018 YAMAHA MT-03 brake light

Table of contents
Safety 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
Main switch/steering lock ...............3-1
Indicator lights and warning lights...............................3-2
Multi-function meter unit .................3-4
Handlebar switches.......................3-11
Clutch lever ...................................3-12
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 holders ..............................3-20
Storage compartment ...................3-21
Adjusting the shock absorber assembly ....................3-21
Luggage strap holders ..................3-22
Sidestand ......................................3-23
Ignition circuit cut-off system........3-23
For your safety – pre-
operation checks ..............................4-1
Operation an d important
ri din g points ......................................5-1
Starting the engine ..........................5-2
Shifting ............................................5-3
Engine break-in ...............................5-4
Parking ............................................5-4
Perio dic maintenance
an d a djustment .................................6-1
Owner’s tool kit ...............................6-2
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
Coolant ......................................... 6-11
Replacing the air filter element and cleaning the check hose..... 6-13
Checking the throttle grip free play.............................. 6-14
Valve clearance ............................. 6-15
Tires .............................................. 6-15
Cast wheels .................................. 6-17
Adjusting the clutch
lever free play ............................ 6-18
Checking the brake lever free play ............................ 6-19
Brake light switches ...................... 6-19
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 ........................... 6-22
Cleaning and lubricating the drive chain ........................... 6-24
Checking and lubricating
the cables .................................. 6-24
Checking and lubricating the throttle grip and cable ......... 6-25
Checking and lubricating the brake and shift pedals ............... 6-25
Checking and lubricating the
brake and clutch levers ............. 6-26
Checking and lubricating the sidestand ............................. 6-26
Lubricating the swingarm pivots ........................ 6-27
Checking the front fork ................. 6-27
Checking the steering ................... 6-28
Checking the wheel bearings ....... 6-28
Battery .......................................... 6-29
Replacing the fuses ...................... 6-30
Replacing the headlight bulb ........ 6-32
Auxiliary light ................................. 6-33
Tail/brake light .............................. 6-33
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Description
2-2
2
EAU63391
Right view
1
98 76 5
234
1. Fuse box (page 6-30)
2. Battery (page 6-29)
3. Fuel tank cap (page 3-15)
4. Headlight (page 6-32)
5. Engine oil filler cap (page 6-8)
6. Engine oil level check window (page 6-8)
7. Brake pedal (page 3-14)
8. Rear brake light switch (page 6-19)
9. Rear brake fluid reservoir (page 6-21)
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Instrument and control functions
3-2
3 From the “LOCK” position, push the
key and turn it to “ ”.
EAU4939C
In
dicator li ghts an d warnin g
li g hts
EAU11022Turn si gnal in dicator li ght “ ”
This indicator light flashes when a turn
signal light is flashing.
EAU11061Neutral in dicator li ght “ ”
This indicator light comes on when the
transmission is in the neutral position.
EAU11081Hi gh beam in dicator li ght “ ”
This indicator light comes on when the
high beam of the headlight is switched
on.
EAU62530Oil pressure warning light “ ”
This warning light comes on if the en-
gine oil pressure is low.
1. Neutral indicator light “ ”
2. High beam indicator light “ ”
3. Turn signal indicator light “ ”
4. Shift timing indicator light
5. Engine trouble warning light “ ”
6. Oil pressure warning light “ ”
7. Anti-lock Brake System (ABS) warning light “ ”
56
3124
km/hkm/L
L/100km
7
MPHmileMPG
ABS
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Instrument and control functions
3-4
3 b
rakin g. Have a Yamaha dealer
check the brake system an d electri-
cal circuits as soon as possi ble.
TIP
If the start switch is pushed while the
engine is running, the ABS warning
light will come on, but this is not a mal-
function.
EAU62470Shift timin g in dicator li ght
This indicator light can be set to come
on and go off at the desired engine
speeds and is used to inform the rider
when it is time to shift to the next high-
er gear. (See page 3-9 for a more de-
tailed explanation of this indicator light
and on how to set it.)
The electrical circuit of the indicator
light can be checked by turning the key
to “ ”. 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 “ ”,
or if the indicator light remains on, have
a Yamaha dealer check the electrical
circuit.
EAUN1470
Multi-function meter unit
WARNING
EWA12423
Be sure to stop the vehicle before
makin g any settin g chan ges to the
multi-function meter unit. Chang ing
settin gs while ri din g can d istract the
operator an d increase the risk of an
acci dent.
The multi-function meter unit is
equipped with the following:
z a speedometer
z a tachometer
z a clock
z a fuel meter
z a coolant temperature meter
z a transmission gear display
z a multi-function display
z a shift timing indicator light
1. “SEL” button
2. “RES” button
3. Tachometer
4. Fuel meter
5. Shift timing indicator light
6. Clock
7. Transmission gear display
8. Speedometer
9. Multi-function display
10.Coolant temperature meter
1091 3
246578
km/hkm/L
L/100kmMPH
mileMPG
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Instrument and control functions
3-14
3
EAU12944
Brake ped al
The brake pedal is located on the right
side of the motorcycle. To apply the
rear brake, press down on the brake
pedal.
EAU63040
ABS
The Yamaha ABS (Anti-lock Brake
System) features a dual electronic con-
trol system, which acts on the front and
rear brakes independently.
Operate the brakes with ABS as you
would conventional brakes. If the ABS
is activated, a pulsating sensation may
be felt at the brake lever or brake ped-
al. In this situation, continue to apply
the brakes and let the ABS work; do
not “pump” the brakes as this will re-
duce braking effectiveness.
WARNING
EWA16051
Always keep a sufficient d istance
from the vehicle ahead to match the
ri din g speed even with ABS.
z The ABS performs b est with
lon g b rakin g d istances.
z On certain surfaces, such as
rou gh or g ravel roa ds, the b rak-
in g d istance may be lon ger with
the ABS than without.
The ABS is monitored by an ECU,
which will revert the system to conven-
tional braking if a malfunction occurs.
TIP
z The ABS performs a self-diagno-
sis test each time the vehicle first
starts off after the key is turned to
“ON” and the vehicle has traveled
at a speed of 10 km/h (6 mi/h) or
higher. During this test, a “click-
ing” noise can be heard from the
hydraulic control unit, and if the
brake lever or brake pedal is even
slightly applied, a vibration can be
felt at the lever and pedal, but
these do not indicate a malfunc-
tion.
1. Brake pedal
1
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Periodic maintenance an d a djustment
6-6
6
EAU72800
TIP
z Air filter
• This model’s air filter is equipped with a disposable oil-coated paper ele- ment, which must not be cleaned with compressed air to avoid damaging
it.
• The air filter element needs to be replaced more frequently when riding in unusually wet or dusty areas.
z Hydraulic brake service
• Regularly check and, if necessary, correct the brake fluid level.
• Every two years replace the internal components of the brake master cyl- inders and calipers, and change the brake fluid.
• Replace the brake hoses every four years and if cracked or damaged.
28 *Movin
g parts an d
cab les • Lubricate.
√√√√√
29 *Throttle
grip hous-
in g an d ca ble • Check operation and free play.
• Adjust the throttle cable free
play if necessary.
• Lubricate the throttle grip hous- ing and cable. √√√√√
30 *Li
ghts, si gnals an d
switches • Check operation.
• Adjust headlight beam.
√√√√√√
NO. ITEM
X 1000 km
CHECK OR
MAINTENANCE JOB
X 1000 mi ODOMETER
READINGS
ANNUAL CHECK
110203040
0.6 6 12 18 24
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Periodic maintenance an d a djustment
6-19
6
EAU37914
Checkin g the brake lever free
play
There should be no free play at the
brake lever end. If there is free play,
have a Yamaha dealer inspect the
brake system.
WARNING
EWA14212
A soft or spon gy feelin g in the brake
lever can in dicate the presence of
air in the hy draulic system. If there is
air in the hy draulic system, have a
Yamaha dealer blee d the system be-
fore operatin g the vehicle. Air in the
hy draulic system will diminish the
b rakin g performance, which may re-
sult in loss of control an d an acci-
d ent.
EAU36505
Brake li ght switches
The brake light should come on just
before braking takes effect. The brake
light is activated by switches connect-
ed to the brake lever and brake pedal.
Since the brake light switches are
components of the anti-lock brake sys-
tem, they should only be serviced by a
Yamaha dealer.
1. No brake lever free play
1
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Periodic maintenance an d a djustment
6-33
6
EAU44941
Auxiliary lig ht
This model is equipped with an LED-
type auxiliary light.
If the auxiliary light does not come on,
have a Yamaha dealer check it.
EAU24182
Tail/brake li ght
This model is equipped with an LED-
type tail/brake light.
If the tail/brake light does not come on,
have a Yamaha dealer check it.
1. Auxiliary light
1
1
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