warning YAMAHA TRICITY 2014 Owners Manual

INTRODUCTION
EAU60580
Welcome to the Yamaha world of motorcycling!
As the owner of the MW125, you are benefiting from Yamaha’s vast experience and newest technology regarding the de-
sign and manufacture of high-quality products, which have earned Yamaha a reputation for dependability.
Please take the time to read this manual thoroughly, so as to enjoy all advantages of your MW125. The Owner’s Manual
does not only instruct you in how to operate, inspect and maintain your vehicle, but also in how to safeguard yourself and
others from trouble and injury.
In addition, the many tips given in this manual will help keep your vehicle in the best possible condition. If you have any
further questions, do not hesitate to contact your Yamaha dealer.
The Yamaha team wishes you many safe and pleasant rides. So, remember to put safety first!
Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most cur- rent product information available at the time of printing, there may be minor discrepancies between your vehicle and this
manual. If there is any question concerning this manual, please consult a Yamaha dealer.
WARNING
EWA17780
Please rea d this manual carefully an d completely before operatin g this vehicle.
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IMPORTANT MANUAL INFORMATION
EAU10134
Particularly important information is distinguished in this manual by the following notations:
*Product and specifications are subject to change without notice.This is the safety alert sym
bol. It is use d to alert you to potential personal injury
hazar ds. Ob ey all safety messa ges that follow this sym bol to avoi d possi ble injury
or death.
A WARNING in dicates a hazar dous situation which, if not avoi ded , coul d result in
d eath or serious injury.
A NOTICE in dicates special precautions that must be taken to avoi d d ama ge to the
vehicle or other property.
A TIP provides key information to make procedures easier or clearer.
WARNING
NOTICETIP
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TABLE OF CONTENTSSAFETY INFORMATION.................. 1-1
Further safe-riding points ............... 1-5
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
Keyhole shutter .............................. 3-2
Indicator lights and warning lights............................................ 3-2
Self-diagnosis device ..................... 3-3
Multi-function meter unit ................ 3-4
Handlebar switches ........................ 3-8
Front brake lever ............................ 3-8
Rear brake lever ............................. 3-9
Fuel tank cap .................................. 3-9
Fuel ............................................... 3-10
Catalytic converter ....................... 3-11
Seat .............................................. 3-12
Passenger footrest ....................... 3-13
Storage compartment .................. 3-13
Luggage hook............................... 3-14
Sidestand ..................................... 3-14
Ignition circuit cut-off system ....... 3-15
Auxiliary DC connector ................. 3-17 FOR YOUR SAFETY –
PRE-OPERATION CHECKS
............. 4-1
OPERATION AND IMPORTANT
RIDING POINTS ................................ 5-1
Starting the engine .......................... 5-1
Starting off ...................................... 5-2
Acceleration and deceleration ........ 5-2
Braking ............................................ 5-3
Tips for reducing fuel consumption ................................ 5-3
Engine break-in ............................... 5-3
Parking ............................................ 5-4
PERIODIC MAINTENANCE AND
ADJUSTMENT ................................... 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
Removing and installing the panel ............................................ 6-8
Checking the spark plug ................. 6-8
Engine oil and oil strainer .............. 6-10
Final transmission oil..................... 6-12
Coolant.......................................... 6-13
Air filter and V-belt case air filter elements .................................... 6-14
Checking the throttle grip free play ............................................ 6-16 Valve clearance............................. 6-16
Tires .............................................. 6-17
Cast wheels .................................. 6-18
Checking the front brake lever
free play..................................... 6-19
Checking the rear brake lever free play..................................... 6-19
Checking the front and rear
brake pads ................................ 6-20
Checking the brake fluid level ...... 6-20
Changing the brake fluid .............. 6-22
Checking and lubricating the cables ........................................ 6-22
Checking and lubricating the
throttle grip and cable ............... 6-22
Lubricating the front and rear brake levers ............................... 6-23
Checking and lubricating the centerstand and sidestand........ 6-23
Checking the front fork ................. 6-24
Checking the steering................... 6-25
Checking the wheel bearings ....... 6-25
Checking the steering tie rod ....... 6-25
Checking the leaning system ....... 6-26
Battery .......................................... 6-26
Replacing the fuses ...................... 6-27
Replacing the headlight bulb ........ 6-29
Tail/brake light .............................. 6-30
Turn signal light bulb .................... 6-30
Auxiliary light ................................ 6-30
Troubleshooting............................ 6-31U2CME0E0.book Page 1 Friday, May 2, 2014 2:55 PM

1-1
1
SAFETY INFORMATION
EAU60750
Be a Responsible Owner
As the vehicle’s owner, you are re-
sponsible for the safe and proper oper-
ation of your vehicle.
This is a leaning multi-wheel vehicle.
The safe use and operation of this ve-
hicle is dependent upon the use of
proper riding techniques as well as the
expertise of the operator. Every opera-
tor should know the following require-
ments before riding this vehicle.
He or she should:  Obtain thorough instructions from
a competent source on all aspects
of this vehicle’s operation.
 Observe the warnings and mainte-
nance requirements in this Own-
er’s Manual.
 Obtain qualified training in safe
and proper riding techniques.
 Obtain professional technical ser-
vice as indicated in this Owner’s
Manual and/or when made neces-
sary by mechanical conditions. 
Never operate a vehicle without
proper training or instruction. Take
a training course. Beginners
should receive training from a cer-
tified instructor. Contact a
Yamaha dealer to find out about the training courses nearest you.
Safe Ri din g
Perform the pre-operation checks
each time you use the vehicle to make
sure it is in safe operating condition.
Failure to inspect or maintain the vehi-
cle properly increases the possibility of
an accident or equipment damage.
See page 4-1 for a list of pre-operation
checks.  This vehicle is designed to carry
the operator and a passenger.
 The failure of motorists to detect
and recognize scooters and mo-
torcycles in traffic is the predomi-
nating cause of automobile and
such smaller vehicle accidents.
Many accidents have been
caused by an automobile driver
who did not see the smaller vehi-
cle. Making yourself conspicuous appears to be very effective in re-
ducing the chance of this type of
accident.
Therefore:
• Wear a brightly colored jacket.
• Use extra caution when you are approaching and passing
through intersections, since in-
tersections are the most likely
places for such smaller vehicle
accidents to occur.
• Ride where other motorists can see you. Avoid riding in another
motorist’s blind spot.
• Never maintain a vehicle with- out proper knowledge. Contact
a Yamaha dealer to inform you
on basic vehicle maintenance.
Certain maintenance can only
be carried out by certified staff.
 Many accidents involve inexperi-
enced operators. In fact, many op-
erators who have been involved in
accidents do not even have a cur-
rent driver’s license.
• Make sure that you are qualified and that you only lend your ve-
hicle to other qualified opera-
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INSTRUMENT AND CONTROL FUNCTIONS
3-1
3
EAUN0263
Main switch/steering lockThe main switch/steering lock controls
the ignition and lighting systems, and is
used to lock the steering. The various
main switch positions are described
below.TIPThe main switch/steering lock is
equipped with a keyhole shutter. (See
page 3-2 for keyhole shutter opening
and closing procedures.)
EAUT1972
ON
All electrical circuits are supplied with
power; the meter lighting, taillight, and
auxiliary lights come on, and the en-
gine can be started. The key cannot be
removed.TIPThe headlight comes on automatically
when the engine is started and stays
on until the key is turned to “OFF” or
the sidestand is moved down.
EAU10662
OFF
All electrical systems are off. The key
can be removed.
WARNING
EWA10062
Never turn the key to “OFF” or
“LOCK” while the vehicle is movin g.
Otherwise the electrical systems will
b e switched off, which may result in
loss of control or an acci dent.
EAU10685
LOCK
The steering is locked, and all electrical
systems are off. The key can be re-
moved.
To lock the steering1. Turn the handlebars all the way to
the left.
2. Push the key in from the “OFF” position, and then turn it to
“LOCK” while still pushing it.
3. Remove the key.
LOCK
OFF
ON
1. Push.
2. Turn.
ON OFF
ONOFF
12
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INSTRUMENT AND CONTROL FUNCTIONS
3-2
3To unlock the steering
Push the key in, and then turn it to
“OFF” while still pushing it.
EAUN0352
Keyhole shutterTo open the keyhole shutterInsert the key head into the keyhole
shutter receptacle as shown, and then
turn the key to the right to open the
keyhole shutter.
To close the keyhole shutterPress the “PUSH SHUT” button to
close the keyhole shutter.
EAU49396
In
dicator li ghts an d warnin g
li g hts
EAU11031
Turn si gnal in dicator li ghts “ ”
an d“”
The corresponding indicator light
flashes when the turn signal switch is
pushed to the left or right.
EAU11081
Hi gh beam in dicator li ght “ ”
This indicator light comes on when the
high beam of the headlight is switched
on.
1. Push.
2. Turn.
ON OFF
ONOFF
12
1. “PUSH SHUT” button
2. Key head
1
2
1. Left turn signal indicator light “ ”
2. Coolant temperature warning light “ ”
3. High beam indicator light “ ”
4. Engine trouble warning light “ ”
5. Right turn signal indicator light “ ”
1
2
3
4
5
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INSTRUMENT AND CONTROL FUNCTIONS
3-3
3
EAU11447
Coolant temperature warning
lig ht “ ”
This warning light comes on if the en-
gine overheats. If this occurs, stop the
engine immediately and allow the en-
gine to cool.
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.NOTICE
ECA10022
Do not continue to operate the en-
g ine if it is overheatin g.TIP For radiator-fan-equipped vehi-
cles, the radiator fan(s) automati-
cally switch on or off according to
the coolant temperature in the ra-
diator. 
If the engine overheats, see page
6-33 for further instructions.
EAU11506
Engine trou ble warnin g li ght “ ”
This warning light comes on or flashes
if a problem is detected in the electrical
circuit monitoring the engine. If this oc-
curs, have a Yamaha dealer check the
self-diagnosis system. (See page 3-3
for an explanation of the self-diagnosis
device.)
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.
EAU12095
Self- dia gnosis deviceThis model is equipped with a self-di-
agnosis device for various electrical
circuits.
If a problem is detected in any of those
circuits, the engine trouble warning
light will come on or flash. If this oc-
curs, have a Yamaha dealer check the
vehicle.NOTICE
ECA11171
To prevent en gine damag e, be sure
to consult a Yamaha dealer as soon
as possi ble if this occurs.
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INSTRUMENT AND CONTROL FUNCTIONS
3-4
3
EAUU1730
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. Chan gin g 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:
 a speedometer
 a fuel meter
 a clock
 an outside air temperature display
 an odometer
 two tripmeters
 a fuel reserve tripmeter
 an oil change tripmeter
 a V-belt replacement tripmeter
 an oil change indicator
 a V-belt replacement indicatorTIPBe sure to turn the key to “ON” be-
fore using the “SELECT” and “RE-
SET” buttons.
 For the UK only: To switch the
speedometer and odometer/trip-
meter displays between kilome-
ters and miles, press the
“SELECT” button for at least one
second. 
If the coolant temperature warning
light and engine trouble warning
light remain on during the initial
display mode, have the battery
charged by a Yamaha dealer.
Speed ometer
The speedometer shows the vehicle’s
traveling speed.
1. Clock
2. “SELECT” button
3. Fuel level warning indicator “ ”
4. Fuel meter
5. Speedometer
6. “RESET” button
7. Outside air temperature display
8. Odometer/tripmeters
9. Oil change indicator “OIL CHANGE”
10.V-belt replacement indicator “V-BELT”1
234
7
5
68
9
10
1. Speedometer
1
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INSTRUMENT AND CONTROL FUNCTIONS
3-5
3
Fuel meter
The fuel meter indicates the amount of
fuel in the fuel tank. The display seg-
ments of the fuel meter disappear to-
wards “E” (Empty) as the fuel level
decreases. When the bottom segment
of the fuel meter and fuel level warning
indicator “ ” start flashing, refuel as
soon as possible. When the key is
turned to “ON”, all of the display seg-
ments of the fuel meter will appear for
a few seconds, and then the fuel meter
shows the actual fuel level.
TIPThis fuel meter is equipped with a self-
diagnosis system. If a problem is de-
tected in an electrical circuit, all the dis-
play segments and fuel level warning
indicator start flashing. If this occurs,
have a Yamaha dealer check the elec-
trical circuit.Clock
To set the clock:1. Push the “SELECT” button and
“RESET” button together for at
least two seconds.
2. When the hour digits start flash- ing, push the “RESET” button to
set the hours. 3. Push the “SELECT” button, and
the minute digits will start flashing.
4. Push the “RESET” button to set the minute digits.
5. Push the “SELECT” button and then release it to start the clock.
Outsid e air temperature display
“OUT TEMP”
This display shows the outside air tem-
perature from –10 °C to 40 °C in 1 °C
increments. The temperature dis-
played may vary from the actual out-
side air temperature.
1. Fuel level warning indicator “ ”
2. Fuel meter
12
1. Clock
1
1. Outside air temperature display
1
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INSTRUMENT AND CONTROL FUNCTIONS
3-6
3
TIPIf the outside air temperature falls
below –10 °C, a lower temperature
than –10 °C will not be displayed.
 If the outside air temperature
climbs above 40 °C, a higher tem-
perature than 40 °C will not be dis-
played.
 The accuracy of the temperature
reading may be affected when rid-
ing slowly [approximately under
20 km/h (12 mi/h)] or when
stopped at traffic signals, railroad
crossings, etc.Odometer an d tripmeter mo des Push the “SELECT” button to switch
the display between the odometer
mode “ODO”, the tripmeter modes
“TRIP 1” and “TRIP 2”, the oil change
tripmeter mode “OIL TRIP” and the V-
belt replacement tripmeter mode
“BELT TRIP” in the following order:
ODO
 TRIP 1  TRIP 2  OIL TRIP
 BELT TRIP  ODO
When approximately 1.6 L (0.42 US
gal, 0.35 Imp.gal) of fuel remains in the
fuel tank, the bottom segment of the
fuel meter and fuel level warning indi-
cator will start flashing, and the display
will automatically change to the fuel re-
serve tripmeter mode “F” and start
counting the distance traveled from
that point. In this case, pushing the
“SELECT” button switches the display
between the various tripmeter and
odometer modes in the following or-
der:
F  TRIP 1  TRIP 2  OIL TRIP 
BELT TRIP  ODO  F
To reset tripmeters 1, 2, or the fuel re-
serve tripmeter, select it by pushing the
“SELECT” button, and then push the
“RESET” button for at least one sec-
ond. If you do not reset the fuel reserve tripmeter manually, it will reset itself
automatically and the display will re-
turn to the prior mode after refueling
and traveling 5 km (3 mi).
To reset the oil change tripmeter or V-
belt replacement tripmeter, select it by
pushing the “SELECT” button, and
then push the “RESET” button for
three to four seconds.
Oil chan
ge in dicator “OIL CHANGE”
This indicator will come on at the initial
1000 km (600 mi), then at 4000 km
(2500 mi) and every 4000 km (2500 mi)
thereafter to indicate that the engine oil
should be changed.1. Odometer/tripmeters
1
1. Oil change indicator “OIL CHANGE”
2. Oil change tripmeter
1
2
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