Yamaha PW50 User Manual
OWNER’S MANUAL
MANUEL DU PROPRIÉTAIRE
BEDIENUNGSANLEITUNG
Read this manual carefully before oper-
ating this vehicle.
Il convient de lire attentivement ce manuel
avant la première utilisation du véhicule.
Bitte lesen Sie diese Bedienungsanleitung sorgfältig durch, bevor Sie das Fahrzeug in Betrieb nehmen.
PW50
MOTORCYCLE
MOTO
MOTORRAD
PW50
PW50G
PW50G2
2SA-28199-82
Original instructions
Notice originale
Originalbetriebsanleitung
PRINTED ON RECYCLED PAPER
IMPRIMÉ SUR PAPIER RECYCLÉ
AUF RECYCLINGPAPIER GEDRUCKT
PRINTED IN JAPAN
2015.06-1.2×1 CR
(E,F,G)
Read this manual carefully before oper-
ating this vehicle.
OWNER’S MANUAL
PW50
MOTORCYCLE
PW50
PW50G
PW50G2
2SA-28199-82-E0
Read this manual carefully before operating this vehicle. This manual
EC Declaration of Conformity
conforming to Directive 98/37/EC, 2006/42/EC
We, YAMAHA MOTOR CO., LTD. 2500 Shingai, Iwata, Japan,
declare in sole responsibility, that the product
PW50 (JYA3PT00000460165– )
(Make, model)
2004/108/EC
(Title and/or number and date of issue of the other Directives of EEC)
to which this declaration applies, conforms to the essential health
and safety requirements of Directive 98/37/EC, 2006/42/EC
(If applicable)
and to the other relevant Directives of EEC
(If applicable)
To effect correct application of the essential health and safety requirements
stated in the Directives of EEC, the following-standards and/or technical
specifications were consulted:
(Title and/or number and date of issue of standards and/or specifications)
Authorized Representative
YAMAHA MOTOR EUROPE N.V.
Koolhovenlaan 101, 1119 NC Schiphol-Rijk, The Netherlands
Signature
Toshiharu Shigeta
– –
Date of Issue
17 April , 2015
Division Manager
Motorcycle Headquarters
PF Development Operations
should stay with this vehicle if it is sold.
EAU68961
Introduction
WARNING
WARNING
EAU41075
Congratulations on your purchase of the Yamaha PW50 / PW50G / PW50G2. This
model is the result of Yamaha’s vast experience in the production of fine sporting,
touring, and pacesetting racing machines. It represents the high degree of craftsmanship 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. 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.
Please read this manual carefully and completely before operating this motorcycle.
EWA10032
EWA14352
This motorcycle is designed and manufactured for off-road use only. It is il-
legal to operate this motorcycle on any public street, road or highway. Such
use is prohibited by law. This motorcycle complies with almost all state offhighway noise level and spark arrester laws and regulations. Please check
your local riding laws and regulations before operating 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).
AN IMPORTANT NOTE TO PARENTS:
This motorcycle is not a toy. Before you let your child ride this motorcycle, you
should understand the instructions and warnings in this Owner’s Manual. Then be
sure your child understands and will follow them. Children differ in skills, physical
abilities, and judgment. Some children may not be able to operate a motorcycle
Introduction
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 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 before
riding this motorcycle.
He or she should:
Obtain thorough instructions from a competent source on all aspects of mo-
torcycle operation.
Observe the warnings and maintenance requirements in this Owner’s Manu-
al.
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.
Important manual information
WARNING
NOTICE
TIP
EAU63350
Particularly important information is distinguished in this manual by the following
notations:
This is the safety alert symbol. It is used to
alert you to potential personal injury hazards. Obey all safety messages that follow
this symbol to avoid possible injury or death.
A WARNING indicates a hazardous situation
which, if not avoided, could result in death or
serious injury.
A NOTICE indicates special precautions that
must be taken to avoid damage to the vehicle or other property.
A TIP provides key information to make procedures easier or clearer.
*Product and specifications are subject to change without notice.
EAU10201
PW50 / PW50G / PW50G2
OWNER’S MANUAL
©2015 by Yamaha Motor Co., Ltd.
1st edition, May 2015
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Co., Ltd.
is expressly prohibited.
Printed in Japan.
Table of contents
Location of important labels ........... 1-1
Safety information............................ 2-1
Description ....................................... 3-1
Left view ......................................... 3-1
Right view....................................... 3-2
Controls and instruments............... 3-3
Instrument and control functions... 4-1
Handlebar switch............................ 4-1
Speed limiter and power reduction
plate ............................................ 4-1
Front brake lever ............................ 4-2
Rear brake lever ............................. 4-3
Fuel tank cap.................................. 4-3
Fuel................................................. 4-4
Fuel tank breather hose.................. 4-6
2-stroke engine oil.......................... 4-6
Fuel cock........................................ 4-7
Starter (choke) lever ...................... 4-7
Kickstarter ...................................... 4-8
Seat ................................................ 4-8
Cable lock (for Europe)................... 4-9
For your safety – pre-operation
checks............................................... 5-1
Operation and important riding
points ................................................ 6-1
Starting and warming up a cold
engine ......................................... 6-1
Starting a warm engine .................. 6-2
Starting off...................................... 6-2
Acceleration and deceleration........ 6-3
Braking ........................................... 6-3
Engine break-in .............................. 6-4
Parking ........................................... 6-4
Periodic maintenance and
adjustment........................................ 7-1
Owner’s tool kit .............................. 7-2
Periodic maintenance chart for the
emission control system ............. 7-3
General maintenance and
lubrication chart .......................... 7-4
Checking the spark plug.................7-6
Removing the power reduction
plate.............................................7-7
Transmission oil ..............................7-8
Middle and final gear cases............7-9
Cleaning the air filter element .......7-10
Cleaning the spark arrester...........7-11
Adjusting the carburetor ...............7-12
Adjusting the engine idling
speed.........................................7-12
Checking the throttle grip free
play ............................................7-13
Tires ..............................................7-14
Panel wheels .................................7-16
Adjusting the front and rear brake
lever free play ............................7-16
Checking the front and rear brake
shoes .........................................7-17
Checking and lubricating the
cables ........................................7-18
Checking and lubricating the
throttle grip and cable ...............7-19
Adjusting the Autolube pump .......7-19
Lubricating the front and rear
brake levers ...............................7-20
Checking and lubricating the
centerstand................................7-20
Checking the front fork .................7-21
Checking the steering ...................7-21
Checking the wheel bearings........7-22
Front wheel ...................................7-22
Rear wheel ....................................7-24
Troubleshooting ............................7-26
Troubleshooting chart...................7-27
Motorcycle care and storage ..........8-1
Matte color caution .........................8-1
Care.................................................8-1
Storage............................................8-3
Specifications ...................................9-1
Consumer information ...................10-1
Identification numbers ..................10-1
...............................................11-1
Index .
Location of important labels
EAU68710
Read and understand all of the labels on your vehicle. They contain important information for safe and proper operation of your vehicle. Never remove any labels
from your vehicle. If a label becomes difficult to read or comes off, a replacement
label is available from your Yamaha dealer.
For Canada
1 2 3,4
1
7
5,6
1-1
Location of important labels
For Canada
1
1
• BEFORE YOU OPERATE THIS VEHICLE, READ THE OWNER’S
MANUAL AND ALL LABELS.
• NEVER CARRY A PASSENGER. You increase your risk of losing
control if you carry a passenger.
• NEVER OPERATE THIS VEHICLE ON PUBLIC ROADS. You can
collide with another vehicle if you operate this vehicle on a public road.
• ALWAYS WEAR AN APPROVED MOTORCYCLE HELMET,
eye protection, and protective clothing.
3PT-2118K-A1
2
WARNING
A
D
N
A
A
•
C
•
S
S
V
M
C
•
T
R
A
506
N
S
N
S
V
A
C
•
T
R
O
P
3
• LIRE LE MANUEL DU PROPRIETAIRE AINSI QUE TOUTES LES
ETIQUETTES AVANT D’UTILISER CE VEHICULE.
• NE JAMAIS TRANSPORTER DE PASSAGER. La conduite avec
passager augmente les risques de perte de contrôle.
• NE JAMAIS ROULER SUR DES CHEMINS PUBLICS.
Vous pourriez entrer en collision avec un autre véhicule.
• TOUJOURS PORTER UN CASQUE DE MOTOCYCLISTE
APPROUVE, des lunettes et des vêtements de protection.
AVERTISSEMENT
5PG-2118K-10
4
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
1-2
For Canada
5
Location of important labels
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
6
INFORMATION SUR LES PNEUS
La pression des pneus à froid doit normalement
être réglée comme suit.
AVANT
ARRIERE
: 100 kPa, {1.00 kgf/cm²}, 15 psi
: 100 kPa, {1.00 kgf/cm²}, 15 psi
3RV-21668-B0
7
This spark ignition system meets all requirements
of the Canadian Interference Causing Equipment
Regulations.
Ce système d’allumage par étincelle de véhicule
respecte toutes les exigences du Règlement sur le
matériel brouilleur du Canada.
3JK-82377-00
1
1-3
Location of important labels
For Europe
1
21
3
4
1-4
For Europe
1
2
PW50
2.1 kW 39 kg
3
EN16029
2015
YAMAHA MOTOR CO., LTD.
2500 SHINGAI, IWATA, JAPAN
Location of important labels
1
5B6-2816R-00
5PG-2156A-10
5B6-2817L-00
4
100 kPa
1.00 kgf/cm²
15 psi
100 kPa
1.00 kgf/cm²
15 psi
5PG-2816R-00
1-5
Location of important labels
Read the Owner’s manual.
Always use an approved helmet and protective
gear.
Use from 6 years old.
Operation of this motorcycle by children under
the age of 6 increase the risk of severe injury
or death.
Adult supervision required for children.
Never use on paved roads.
Never carry passengers.
This unit contains high-pressure nitrogen gas.
Mishandling can cause an explosion. Do not
incinerate, puncture or open.
Familiarize yourself with the following pictograms and read the explanatory text.
1
1-6
**.* kPa
*.** kgf/cm²
*.* psi
**.* kPa
*.** kgf/cm²
*.* psi
******
*** kW *** kg
1
23
YAMAHA MOTOR CO., LTD.
2500 SHINGAI, IWATA, JAPAN
****
1
Use unleaded gasoline only.
Measure the tire pressure when the tires are
cold.
Adjust the tire pressure.
Improper tire pressure can cause loss of
control.
Loss of control can result in severe injury or
death.
1
2
3
Model Name
Max. Power
Mass In Running Order
1
Year of construction
Turn off the main switch after riding to avoid
draining the battery.
Location of important labels
1
1-7
Location of important labels
For Oceania and South Africa
1
1
1-8
2
For Oceania and South Africa
1
Location of important labels
• BEFORE YOU OPERATE THIS VEHICLE, READ THE OWNER’S
MANUAL AND ALL LABELS.
• NEVER CARRY A PASSENGER. You increase your risk of losing
control if you carry a passenger.
• NEVER OPERATE THIS VEHICLE ON PUBLIC ROADS. You can
collide with another vehicle if you operate this vehicle on a public road.
• ALWAYS WEAR AN APPROVED MOTORCYCLE HELMET,
eye protection, and protective clothing.
3PT-2118K-A1
2
TIRE INFORMATION
Cold tire normal pressure should be set as
follows.
WARNING
FRONT
REAR
: 100 kPa, {1.00 kgf/cm²}, 15 psi
: 100 kPa, {1.00 kgf/cm²}, 15 psi
3RV-21668-A0
1
1-9
Safety information
Be a Responsible Owner
As the vehicle’s owner, you are responsible for the safe and proper operation of your motorcycle.
2
Motorcycles are single-track vehicles.
Their safe use and operation are dependent upon the use of proper riding
techniques as well as the expertise of
the operator. Every operator should
know the following requirements before 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 Owner’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 necessary by mechanical conditions.
Never operate a motorcycle with-
out proper training or instruction.
Take a training course. Beginners
should receive training from a certified instructor. Contact an authorized motorcycle dealer to find out
about the training courses nearest
you.
Safe Riding
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 vehicle properly increases the possibility of
EAU4093C
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 illegal 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 before riding.
This motorcycle is designed to
carry the operator only. No passengers.
The failure of motorists to detect
and recognize motorcycles in traffic 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 appears to be very effective in reducing 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 intersections 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 motorcycle dealer to inform you on ba-
2-1
Safety information
sic motorcycle maintenance.
Certain maintenance can only
be carried out by certified staff.
Many accidents involve inexperi-
enced operators.
• Make sure that you are qualified
and that you only lend your motorcycle to other qualified operators.
• Know your skills and limits.
Staying within your limits may
help you to avoid an accident.
• We recommend that you practice riding your motorcycle until
you have become thoroughly
familiar with the motorcycle and
all of its controls.
Many accidents have been
caused by error of the motorcycle
operator. A typical error made by
the operator is veering wide on a
turn due to excessive speed or undercornering (insufficient lean angle for the speed). Never travel
faster than warranted by conditions.
Ride cautiously in unfamiliar ar-
eas. You may encounter hidden
obstacles that could cause an accident.
The posture of the operator is im-
portant for proper control. The operator should keep both hands on
the handlebar and both feet on the
operator footrests during operation to maintain control of the motorcycle.
Never ride under the influence of
alcohol or other drugs.
Protective Apparel
The majority of fatalities from motorcycle accidents are the result of head injuries. The use of a safety helmet is the
single most critical factor in the prevention or reduction of head injuries.
Always wear an approved helmet.
Wear a face shield or goggles.
Wind in your unprotected eyes
could contribute to an impairment
of vision that could delay seeing a
hazard.
The use of a jacket, heavy boots,
trousers, gloves, etc., is effective
in preventing or reducing abrasions or lacerations.
Never wear loose-fitting clothes,
otherwise they could catch on the
control levers, footrests, or wheels
and cause injury or an accident.
Always wear protective clothing
that covers your legs, ankles, and
feet. The engine or exhaust system become very hot during or after operation and can cause
burns.
Avoid Carbon Monoxide Poisoning
All engine exhaust contains carbon
monoxide, a deadly gas. Breathing
carbon monoxide can cause headaches, dizziness, drowsiness, nausea,
confusion, and eventually death.
Carbon Monoxide is a colorless, odorless, tasteless gas which may be present even if you do not see or smell any
engine exhaust. Deadly levels of carbon monoxide can collect rapidly and
you can quickly be overcome and unable to save yourself. Also, deadly levels of carbon monoxide can linger for
hours or days in enclosed or poorly
2
2-2
Safety information
ventilated areas. If you experience any
symptoms of carbon monoxide poisoning, leave the area immediately, get
fresh air, and SEEK MEDICAL TREATMENT.
Do not run engine indoors. Even if
2
you try to ventilate engine exhaust
with fans or open windows and
doors, carbon monoxide can rapidly reach dangerous levels.
Do not run engine in poorly venti-
lated or partially enclosed areas
such as barns, garages, or carports.
Do not run engine outdoors where
engine exhaust can be drawn into
a building through openings such
as windows and doors.
Loading
Adding accessories to your motorcycle
can adversely affect stability and handling if the weight distribution of the
motorcycle is changed. To avoid the
possibility of an accident, use extreme
caution when adding accessories to
your motorcycle. Use extra care when
riding a motorcycle that has added accessories. Here are some general
guidelines to follow if adding accessories to your motorcycle:
Operation of an overloaded vehicle
could cause an accident.
The weight of the operator must
not exceed 25 kg (55 lb).
Accessory weight should be kept
as low and close to the motorcycle as possible. Securely pack
your heaviest items as close to the
center of the vehicle as possible
and make sure to distribute the
weight as evenly as possible on
both sides of the motorcycle to
minimize imbalance or instability.
Shifting weights can create a sud-
den imbalance. Make sure that
accessories are securely attached
to the motorcycle before riding.
Check accessory mounts frequently.
• Properly adjust the suspension
for your load (suspension-adjustable models only), and
check the condition and pressure of your tires.
• Never attach any large or heavy
items to the handlebar, front
fork, or front fender.
Genuine Yamaha Accessories
Choosing accessories for your vehicle
is an important decision. Genuine
Yamaha accessories, which are available 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 accessories 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 endorse nor recommend the use of accessories not sold by Yamaha or
modifications not specifically recommended by Yamaha, even if sold and
installed by a Yamaha dealer.
2-3
Safety information
Aftermarket Parts, Accessories, and
Modifications
While you may find aftermarket products similar in design and quality to
genuine Yamaha accessories, recognize that some aftermarket accessories 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 others
at 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 “Loading” when mounting accessories.
Never install accessories that
would impair the performance 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 operation.
• Accessories fitted to the handlebar or the front fork area can
create instability due to improper weight distribution. 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. Wind may at-
tempt to lift the motorcycle, or
the motorcycle may become
unstable in cross winds.
• Certain accessories can displace the operator from his or
her normal riding position. This
improper position limits the
freedom of movement of the
operator and may limit control
ability, therefore, such accessories are not recommended.
Use caution when adding electri-
cal accessories. If electrical accessories exceed the capacity of
the motorcycle’s electrical system, an electric failure could result, which could cause a
dangerous loss of lights or engine
power.
Aftermarket Tires and Rims
The tires and rims that came with your
motorcycle were designed to match
the performance capabilities and to
provide the best combination of handling, braking, and comfort. Other
tires, rims, sizes, and combinations
may not be appropriate. Refer to page
7-14 for tire specifications and more information on replacing your tires.
Transporting the Motorcycle
Be sure to observe following instructions before transporting the motorcycle in another vehicle.
Remove all loose items from the
motorcycle.
Check that the fuel cock is in the
“S” (stop) position and that there
are no fuel leaks.
2
2-4
Safety information
Point the front wheel straight
ahead on the trailer or in the truck
bed, and choke it in a rail to prevent movement.
Shift the transmission in gear (for
models with a manual transmis-
2
sion).
Secure the motorcycle with tie-
downs or suitable straps that are
attached to solid parts of the motorcycle, such as the frame or upper front fork triple clamp (and not,
for example, to rubber-mounted
handlebars or turn signals, or
parts that could break). Choose
the location for the straps carefully
so the straps will not rub against
painted surfaces during transport.
The suspension should be com-
pressed somewhat by the tiedowns, if possible, so that the motorcycle will not bounce excessively during transport.
2-5
Left view
1. Spark plug (page 7-6)
2. Fuel cock (page 4-7)
3. Throttle stop screw (page 7-12)
4. Air filter element (page 7-10)
5. Kickstarter (page 4-8)
6. Centerstand (page 7-20)
Description
EAU63371
1 2 3 4
3
56
3-1
Description
1 2 3 4 5
6
Right view
3
1. Spark arrester (page 7-11)
2. Seat (page 4-8)
3. Transmission oil filler cap (page 7-8)
4. Fuel tank cap (page 4-3)
5. 2-stroke engine oil tank cap (page 4-6)
6. Transmission oil drain bolt (page 7-8)
EAU63391
3-2
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