warning YAMAHA PW50 2015 Owners Manual

INTRODUCTION
EAU41075
Congratulations on your purchase of the Yamaha PW50/PW50F/PW50F1. This model is the result of Yamaha’s vast expe-
rience in the production of fine sporting, touring, and pacesetting racing machines. It represents the high degree of crafts-
manship and reliability that have made Yamaha a leader in these fields.
This manual will give you an understanding of the operation, inspection, and basic maintenance of this motorcycle. If you
have any questions concerning the operation or maintenance of your motorcycle, please consult a Yamaha dealer.
The design and manufacture of this Yamaha motorcycle fully comply with the emissions standards for clean air applicable
at the date of manufacture. Yamaha has met these standards without reducing the performance or economy of operation
of the motorcycle. To maintain these high standards, it is important that you and your Yamaha dealer pay close attention
to the recommended maintenance schedules and operating instructions contained within this manual.
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 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 operatin g this motorcycle.
WARNING
EWA14352
This motorcycle is d esigne d an d manufactured for off-road use only. It is ille gal to operate this motorcycle on any
pu blic street, roa d or hi ghway. Such use is prohi bite d b y law. This motorcycle complies with almost all state off-
hi ghway noise level an d spark arrester laws an d re gulations. Please check your local ri din g laws an d re gulations
b efore operatin g this motorcycle.AN IMPORTANT SAFETY MESSAGE:
 Read this manual carefully and completely before operating this motorcycle. Make sure you understand all instructions.
 Pay close attention to the warning and notice labels on the motorcycle.
 Never operate a motorcycle without proper training or instruction.
 Weight of the rider should not exceed 25 kg (55 lb).
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INTRODUCTIONAN IMPORTANT NOTE TO PARENTS:
This motorcycle is not a toy. Before you let your child ride this motorcycle, you should understand the instructions and warn-
ings in this Owner’s Manual. Then be sure your child understands and will follow them. Children differ in skills, physical abil-
ities, and judgment. Some children may not be able to operate a motorcycle safely. Parents should supervise their child’s
use of the motorcycle at all times. Parents should permit continued use only if they determine that the child has the ability
to operate the motorcycle safely.
Your motorcycle is equipped with an adjustable speed limiter and a power reduction plate. Yamaha recommends that all
beginners start off with the speed limiter adjusting screw turned in and the power reduction plate installed in the exhaust
manifold to limit the power available while they learn. The limiter screw may be gradually turned out to increase maximum
speed as the beginner becomes more familiar with operating the motorcycle. Parents should decide when to adjust the
motorcycle for more power as their youngster’s riding skills improve. Once the rider can operate with skill at the top speed
permitted by adjusting the speed limiter alone, the power reduction plate can be removed. Since removal of this plate will
result in a significant increase in power, turn the speed limiter back in again; adjust it out in stages as you did before.
Motorcycles are sin gle track vehicles. Their safe use an d operation are d ependent upon the use of proper ri din g
techniques as well as the expertise of the operator. Every operator shoul d know the followin g requirements b efore
ri din g this motorcycle.
He or she should:  Obtain thorough instructions from a competent source on all aspects of motorcycle operation.
 Observe the warnings and maintenance requirements in this Owner’s Manual.
 Obtain qualified training in safe and proper riding techniques.
 Obtain professional technical service as indicated in this Owner’s Manual and/or when made necessary by mechanical
conditions.U2SA81E0.book Page 2 Monday, June 2, 2014 2:00 PM

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 messag es 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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LOCATION OF IMPORTANT LABELS
1-2
1For Cana
da
THIS VEHICLE IS A RESTRICTED USE
MOTORCYCLE AND IS NOT INTENDED FOR
USE ON PUBLIC HIGHWAYS.
CE VÉHICULE EST UNE MOTOCYCLETTE À
USAGE RESTREINT DONT L’USAGE N’EST PAS
DESTINÉ AUX VOIES PUBLIQUES.
3PT-2416E-10
CMVSSCANADANSVAC
TRANSPORT
506
WARNING
3PT-2118K-A1
• BEFORE YOU OPERATE THIS VEHICLE, READ THE OWNER’S
MANUAL AND ALL LABELS.
You increase your risk of losing
control if you carry a passenger.
You can
collide with another vehicle if you operate this vehicle on a public road.

eye protection, and protective clothing.
AVERTISSEMENT
5PG-2118K-10

ETIQUETTES AVANT D’UTILISER CE VEHICULE.
La conduite avec
passager augmente les risques de perte de contrôle.

Vous pourriez entrer en collision avec un autre véhicule.

APPROUVE, des lunettes et des vêtements de protection.12
34
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LOCATION OF IMPORTANT LABELS1-9
1
For Oceania an
d South Africa
TIRE INFORMATION
Cold tire normal pressure should be set as
follows.
FRONT
REAR : 100 kPa, {1.00 kgf/cm²}, 15 psi
: 100 kPa, {1.00 kgf/cm²}, 15 psi
3RV-21668-A0
WARNING
3PT-2118K-A1

MANUAL AND ALL LABELS.
You increase your risk of losing
control if you carry a passenger.

You can
collide with another vehicle if you operate this vehicle on a public road.

eye protection, and protective clothing.12
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2-1
2
SAFETY INFORMATION
EAU4093C
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:  Obtain thorough instructions from
a competent source on all aspects
of motorcycle 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 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 5-1 for a list of pre-operation
checks.  This motorcycle is designed for
off-road use only, therefore, it is il-
legal to operate it on public
streets, roads, or highways, even
a dirt or gravel one. Off-road use
on public lands may be illegal.
Please check local regulations be-
fore riding.
 This motorcycle is designed to
carry the operator only. No pas-
sengers. 
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.U2SA81E0.book Page 1 Monday, June 2, 2014 2:00 PM

INSTRUMENT AND CONTROL FUNCTIONS
4-2
4
3. Tighten the locknut.
TIPThe adjusting range of the speed limit-
er screw is from the fully turned-in po-
sition to 7 mm (0.28 in) turned out.
When the screw is turned out to 7 mm (0.28 in), the throttle grip can only be
opened approximately halfway. If more
power is required, please consult a
Yamaha dealer.
WARNING
EWA14632
Improper a
djustment of the spee d
limiter coul d cause improper throttle
operation. You coul d lose control,
have an acci dent or be injured . Do
not turn the a djustin g screw out
more than 7 mm (0.28 in) before con-
sultin g a Yamaha d ealer. Always
make sure the throttle grip free play
is a djuste d to 1.5–3.5 mm (0.06–0.14
in). (See pa ge 7-12.)Power re duction plate
Once the rider can operate with skill at
the top speed permitted by adjusting
the speed limiter alone, the power re-
duction plate can be removed. (See
page 7-7.)
EAU12902
Front brake leverThe front brake lever is located on the
right side of the handlebar. To apply
the front brake, pull this lever toward
the throttle grip.
1. Locknut
2. Adjusting screw
1. No more than 7 mm (0.28 in)
1
(a) (b)2
1
1. Front brake lever
1
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INSTRUMENT AND CONTROL FUNCTIONS
4-3
4
EAU12952
Rear brake leverThe rear brake lever is located on the
left side of the handlebar. To apply the
rear brake, pull this lever toward the
handlebar grip.
EAU13183
Fuel tank capTo remove the fuel tank cap, turn it
counterclockwise, and then pull it off.
To install the fuel tank cap, insert it into
the tank opening, and then turn it
clockwise.
WARNING
EWA11092
Make sure that the fuel tank cap is
properly close d after fillin g fuel.
Leakin g fuel is a fire hazar d.
EAU13213
FuelMake sure there is sufficient gasoline in
the tank.
WARNING
EWA10882
Gasoline an d g asoline vapors are
extremely flamma ble. To avoi d fires
an d explosions an d to re duce the
risk of injury when refuelin g, follow
these instructions.1. Before refueling, turn off the en- gine and be sure that no one is sit-
ting on the vehicle. Never refuel
while smoking, or while in the vi-
cinity of sparks, open flames, or
other sources of ignition such as
the pilot lights of water heaters
and clothes dryers.
2. Do not overfill the fuel tank. Stop filling when the fuel reaches the
bottom of the filler tube. Because
fuel expands when it heats up,
heat from the engine or the sun
can cause fuel to spill out of the
fuel tank.
1. Rear brake lever
1
1. Fuel tank cap
1
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INSTRUMENT AND CONTROL FUNCTIONS
4-4
4
3. Wipe up any spilled fuel immedi- ately. NOTICE: Immediately
wipe off spille d fuel with a clean,
d ry, soft cloth, since fuel may
d eteriorate painte d surfaces or
plastic parts.
[ECA10072]
4. Be sure to securely close the fuel tank cap.
WARNING
EWA15152
Gasoline is poisonous an d can cau-
se injury or death. Han dle gasoline
with care. Never siphon gasoline by
mouth. If you shoul d swallow some
g asoline or inhale a lot of gasoline
vapor, or get some g asoline in your
eyes, see your d octor immediately. If g
asoline spills on your skin, wash
with soap an d water. If gasoline
spills on your clothin g, chan ge your
clothes.
EAU41985
For Cana daNOTICE
ECA15591
Use only unlea ded g asoline. The use
of lead ed g asoline will cause severe
d amag e to internal en gine parts,
such as the piston rin gs as well as to
the exhaust system.Your Yamaha engine has been de-
signed to use regular unleaded gaso-
line with a pump octane number
[(R+M)/2] of 86 or higher, or a research
octane number of 91 or higher. If
knocking (or pinging) occurs, use a
gasoline of a different brand or premi- um unleaded fuel. Use of unleaded fuel
will extend spark plug life and reduce
maintenance cost.
Gasohol
There are two types of gasohol: gaso-
hol containing ethanol and that con-
taining methanol. Gasohol containing
ethanol can be used if ethanol content
does not exceed 10% (E10). Gasohol
containing methanol is not recom-
mended by Yamaha because it can
cause damage to the fuel system or
vehicle performance problems.
For Europe
NOTICE
ECA15591
Use only unlea
ded g asoline. The use
of lead ed g asoline will cause severe
d amag e to internal en gine parts,
such as the piston rin gs as well as to
the exhaust system.
1. Fuel tank filler tube
2. Maximum fuel level
2
1
Recommen
ded fuel:
REGULAR UNLEADED GASOLINE
ONLY
Fuel tank capacity:
2.0 L (0.53 US gal, 0.44 Imp.gal)
Recommen ded fuel:
REGULAR UNLEADED GASOLINE
ONLY
Fuel tank capacity:
2.0 L (0.53 US gal, 0.44 Imp.gal)
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INSTRUMENT AND CONTROL FUNCTIONS
4-8
4
2. Place the seat in the original posi- tion.
3. Install the mudguard by installing the washers and bolts.
TIPMake sure that the seat is properly se-
cured before riding.
EAU53762
Cable lock (for Europe)Your motorcycle came with an external
anti-theft device to help prevent unau-
thorized use. Please locate the cable
and lock assembly that came with your
motorcycle.
WARNING
EWA16301
Properly stow the ca ble an d lock as-
sem bly insi de a bag or other secure
location before operatin g your mo-
torcycle. Do not han g your ca ble
lock from anywhere on the motorcy-
cle or your person! It may become
entan gle d with the wheels, han dle-
b ars, or other parts of the motorcy-
cle, causin g loss of control an d
possi bly an acci dent.To lock your motorcycle
1. Park your motorcycle in the de- sired location.
2. Make sure that the motorcycle is securely parked. Use the side-
stand/centerstand or other sup- port.
3. Disconnect the cable from the lock assembly. 4. Route one end of the cable
through the rear wheel, and then
insert both ends of the cable into
the lock assembly and lock it.
5. Perform the above steps in re- verse order before riding your mo-
torcycle.
1. Seat holder
2. Projection
12
1. Correct cable and lock assembly use
1
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