
Introduction
EAU10103
Welcome to the Yamaha world of motorcycling!
As the owner of the MTN320-A, you are benefiting from Yamaha’s vast experi-
ence and newest technology regarding the design and manufacture of high-qual-
ity 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 MTN320-A. The Owner’s Manual does not only instruct you in how to op-
erate, inspect and maintain your motorcycle, 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 motorcycle 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. There- fore, while this manual contains the most current product information available at
the time of printing, there may be minor discrepancies between your motorcycle
and this manual. If there is any question concerning this manual, please consult a
Yamaha dealer.
WARNING
EWA10032
Please rea d this manual carefully an d completely  before operating  this mo-
torcycle.
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1-1
1
Safety information
EAU1028C
Be a Responsible Owner
As the vehicle’s owner, you are re-
sponsible for the safe and proper oper-
ation of your motorcycle.
Motorcycles are single-track vehicles.
Their safe use and operation are de-
pendent upon the use of proper riding
techniques as well as the expertise of
the operator. Every operator should
know the following requirements be-
fore riding this motorcycle.
He or she should:  z Obtain thorough instructions from
a competent source on all aspects
of motorcycle operation.
 z Observe the warnings and mainte-
nance requirements in this Own-
er’s Manual.
 z Obtain qualified training in safe
and proper riding techniques.
 z Obtain professional technical ser-
vice as indicated in this Owner’s
Manual and/or when made neces-
sary by mechanical conditions.
 z Never operate a motorcycle with-
out proper training or instruction.
Take a training course. Beginners
should receive training from a cer-
tified instructor. Contact an autho-
rized motorcycle 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.
 z This motorcycle is designed to
carry the operator and a passen-
ger.
 z The failure of motorists to detect
and recognize motorcycles in traf-
fic is the predominating cause of
automobile/motorcycle accidents.
Many accidents have been
caused by an automobile driver
who did not see the motorcycle.
Making yourself conspicuous ap-
pears to be very effective in reduc-
ing 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 motorcycle accidents
to occur.
• Ride where other motorists can see you. Avoid riding in another
motorist’s blind spot.
• Never maintain a motorcycle without proper knowledge.
Contact an authorized motorcy-
cle dealer to inform you on ba-
sic motorcycle maintenance.
Certain maintenance can only
be carried out by certified staff.
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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
3-5
3
Speed
ometer
The speedometer shows the vehicle’s
traveling speed.
TIP
For the UK: to switch the speedometer
and multi-function displays between
kilometers and miles, press the “SEL”
button for one second.
Tachometer
The tachometer allows the rider to
monitor the engine speed and keep it
within the ideal power range.
When the key is turned to “ ”, the ta-
chometer will sweep across the r/min
range and then return to zero r/min in
order to test the electrical circuit.
NOTICE
ECA10032
Do not operate the en gine in the ta-
chometer re d zone.
Re d zone: 12500 r/min an d a bove
Clock
The clock displays time in 12-hour for-
mat.
To set the clock
1. Turn the key to “ ”.
2. Push the “SEL” button and “RES”
button together for at least two
seconds.
3. When the hour digits start flash- ing, push the “RES” button to set
the hours.
4. Push the “SEL” button, and the minute digits will start flashing.
5. Push the “RES” button to set the minutes.
6. Push the “SEL” button and then release it to start the clock.
Fuel meter
1. Tachometer
2. Tachometer red zone
21
km/hkm/L
L/100kmMPH
mileMPG
1. Clock
1. Fuel meter
1
1
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