Yamaha PW50 Y 2009 Owner's manual
Read this manual carefully before operating this vehicle.
Il convient de lire attentivement ce manuel avant la pre-
mière utilisation du véhicule.
Bitte lesen Sie diese Bedienungsanleitung sorgfältig
durch, bevor Sie das Fahrzeug in Betrieb nehmen.
OWNER’S MANUAL
MANUEL DU PROPRIÉTAIRE
BEDIENUNGSANLEITUNG
PW50(Y)
5PG-28199-88
PRINTED ON RECYCLED PAPER
PRINTED ON RECYCLED PAPER
IMPRIMÉ SUR PAPIER RECYCLÉ
IMPRIMÉ SUR PAPIER RECYCLÉ
AUF RECYCLINGPAPIER GEDRUCKT
AUF RECYCLINGPAPIER GEDRUCKT
YAMAHA MOTOR CO., LTD.
YAMAHA MOTOR CO., LTD.
PRINTED IN JAPAN
PRINTED IN JAPAN
2008.4–1.4×1 !
2008.4–1.4×1 !
(E, F, G)
(E, F, G)
Read this manual carefully before operating this vehicle.
OWNER’S MANUAL
PW50(Y)
5PG-28199-88-E0
EAU46141
Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
EC
Declaration
conforming to Directive 98/ 37/
We, YAMAHA MOTOR CO., LTD. 2500 Shingai, Iwata, Japan,
declare in sole responsibility, that the product
PW50 JYA3PT00000416070
to
this declaration applies, conforms to the essential health
which
and safety requirements of Directive 98/ 37/ EC,
)
(
If
applicable
to
the other relevant Directives of EEC
and
(
and /or
Title
(
If
applicable
To effect
stated in the Directives of EEC, the following
specifications were consulted:
Authorized Representative
YAMAHA
Koolhovenlaan 101,1119NCSchiphol
and date of issue of the other Directives of
number
)
correct
application of the essential health and safet y requirements
(
and /or number and date of issue of
Title
MOTOR
EUROPE
of Conformity
(
(Make, model)
89/
336/ EEC or 2004/ 108/EC
standards and/or specifications
N.V.
The Netherlands
Rijk,
Signature
Senior E xecutive Officer
Motorcycle Headquar ters
Product Development Operations
Date of Issue
EC
)
)
EEC
standards and/ or technical
Akira Araki
March
24
, 2008
)
INTRODUCTION
EAU41072
Congratulations on your purchase of the Yamaha PW50(Y). 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. Therefore, 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
Please read this manual carefully and completely before operating this motorcycle.
WARNING
This motorcycle is designed and manufactured for off-road use only. It is illegal to operate this motorcycle on any
public street, road or highway. Such use is prohibited by law. This motorcycle complies with almost all state
off-highway noise level and spark arrester laws and regulations. Please check your local riding laws and regulations
before operating this motorcycle.
EWA10031
EWA14351
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).
INTRODUCTION
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 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 was delivered with an adjustable speed limiter and 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 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 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.
IMPORTANT MANUAL INFORMATION
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.
EAU10132
WARNING
NOTICE
TIP
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.
IMPORTANT MANUAL INFORMATION
PW50(Y)
OWNER’S MANUAL
©2008 by Yamaha Motor Co., Ltd.
1st edition, March 2008
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Co., Ltd.
is expressly prohibited.
Printed in Japan.
EAU10200
TABLE OF CONTENTS
SAFETY INFORMATION
DESCRIPTION
Left view ...........................................2-1
Right view.........................................2-2
Controls and instruments .................2-3
INSTRUMENT AND CONTROL
FUNCTIONS
Handlebar switch .............................3-1
Speed limiter and power reduction
plate .............................................3-1
Brake lever ......................................3-2
Rear brake lever ..............................3-3
Fuel tank cap ...................................3-3
Fuel .................................................3-3
Fuel tank breather hose ..................3-5
2-stroke engine oil ...........................3-5
Fuel cock .........................................3-6
Starter (choke) lever “1” ................3-6
Kickstarter .......................................3-7
Seat .................................................3-7
FOR YOUR SAFETY –
PRE-OPERATION CHECKS
Pre-operation check list ...................4-2
OPERATION AND IMPORTANT
RIDING POINTS
Starting and warming up a cold
engine ..........................................5-1
...................................2-1
........................................3-1
..................................5-1
...................1-1
...............4-1
Starting a warm engine ................... 5-1
Starting off ....................................... 5-2
Acceleration and deceleration ......... 5-2
Braking ............................................ 5-2
Engine break-in ............................... 5-3
Parking ............................................ 5-4
PERIODIC MAINTENANCE AND
ADJUSTMENT
Owner’s tool kit ................................ 6-1
Periodic maintenance chart for the
emission control system .............. 6-2
General maintenance and lubrication
chart ............................................. 6-3
Checking the spark plug .................. 6-5
Removing the power reduction
plate ............................................. 6-6
Transmission oil .............................. 6-7
Middle and final gear cases ............ 6-8
Cleaning the air filter element ......... 6-8
Cleaning the spark arrester ............. 6-9
Adjusting the carburetor ................ 6-10
Adjusting the engine idling
speed ......................................... 6-10
Checking the throttle cable free
play ............................................ 6-11
Tires .............................................. 6-11
Panel wheels ................................. 6-13
Adjusting the front and rear brake
lever free play ............................ 6-14
.................................... 6-1
Checking the front and rear brake
shoes ..........................................6-15
Checking and lubricating the
cables .........................................6-15
Checking and lubricating the throttle
grip and cable .............................6-16
Adjusting the Autolube pump .........6-16
Lubricating the front and rear brake
levers ..........................................6-16
Checking and lubricating the
centerstand .................................6-17
Checking the front fork ...................6-17
Checking the steering ....................6-18
Checking the wheel bearings .........6-18
Front wheel ....................................6-18
Rear wheel .....................................6-20
Troubleshooting .............................6-23
Troubleshooting chart ....................6-24
MOTORCYCLE CARE AND
STORAGE
Matte color caution ..........................7-1
Care .................................................7-1
Storage ............................................7-3
SPECIFICATIONS
CONSUMER INFORMATION
Identification numbers ......................9-1
...........................................7-1
..............................8-1
..............9-1
SAFETY INFORMATION
Be a Responsible Owner
As the vehicle’s owner, you are responsible for the safe and proper operation
1
of your motorcycle.
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 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.
Safe Riding
Perform the pre-operation checks each
EAU40933
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 an accident
or equipment damage. See page 4-1
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.
1-1
●
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.
●
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 opera-
tor. A typical error made by the op-
erator is veering wide on a turn
due to excessive speed or under-
SAFETY INFORMATION
cornering (insufficient lean angle
for the speed). Never travel faster
than warranted by conditions.
●
Ride cautiously in unfamiliar areas. You may encounter hidden
obstacles that could cause an accident.
●
The posture of the operator is important 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
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
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 ventilated 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
1
1-2
SAFETY INFORMATION
your motorcycle. Use extra care when
riding a motorcycle that has added accessories. Here are some general
guidelines to follow if adding accesso-
1
ries 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 sudden imbalance. Make sure that accessories are securely attached to
the motorcycle before riding.
Check accessory mounts frequently.
●
Properly adjust the suspension
for your load, 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.
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 suspen-
sion travel, steering travel or con-
trol operation.
●
Accessories fitted to the handlebar or the front fork area can
create instability due to improper
weight distribution. If accesso-
1-3
SAFETY INFORMATION
ries 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 attempt 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 electrical 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.
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 6-11 for tire
specifications and more information on
replacing your tires.
1
Aftermarket Tires and Rims
The tires and rims that came with your
1-4
DESCRIPTION
Left view
EAU10410
1
2
3
4
5
6
7
8
1. Fuel cock (page 3-6)
2. Throttle stop screw (page 6-10)
9
3. Air filter element (page 6-8)
4. Kickstarter (page 3-7)
5. Centerstand (page 6-17)
123
45
2-1
Right view
DESCRIPTION
EAU10420
2
1
3
4
2
3
4
5
6
7
1. Spark arrester (page 6-9)
2. Seat (page 3-7)
3. Transmission oil filler cap (page 6-7)
4. 2-stroke engine oil tank (page 3-5)
8
9
2-2
DESCRIPTION
Controls and instruments
EAU10430
1
2
3
4
5
6
7
8
1. Rear brake lever (page 3-3)
2. Starter (choke) lever (page 3-6)
9
3. 2-stroke engine oil tank cap (page 3-5)
4. Right handlebar switch (page 3-1)
5. Front brake lever (page 3-2)
6. Throttle grip (page 6-11)
7. Fuel tank cap (page 3-3)
12
345
7
6
2-3
INSTRUMENT AND CONTROL FUNCTIONS
EAU40660
Handlebar switch
1
1. Engine stop switch “OFF/RUN/START”
EAU40674
Engine stop switch “OFF/RUN/
START”
Set this switch to “START” before starting the engine. Set this switch to “RUN”
after warming up the engine or before
starting off. Set this switch to “OFF” to
stop the engine.
TIP
The engine cannot be started with
●
this switch set to the “RUN” position.
The engine speed is limited while
●
this switch is set to the “START”
position, therefore the motorcycle
cannot be ridden in that switch position.
3-1
EAU41041
Speed limiter and power
reduction plate
Your motorcycle was delivered with an
adjustable speed limiter and a power
reduction plate. The speed limiter
keeps the throttle from fully opening,
even when the throttle grip is turned to
the maximum. The power reduction
plate is installed in the exhaust manifold to limit the amount of power available while they learn.
Speed limiter
1. Loosen the locknut.
2. To increase the maximum engine
power available and the maximum
speed of the motorcycle, turn the
adjusting screw in direction (a). To
decrease the maximum engine
power available and the maximum
speed of the motorcycle, turn the
adjusting screw in direction (b).
2
3
4
5
6
7
8
9
INSTRUMENT AND CONTROL FUNCTIONS
1
1
1
(b)
2
(a)
3
1. Locknut
2. Adjusting screw
4
3. Tighten the locknut.
5
6
7
8
9
1. No more than 7 mm (0.28 in)
TIP
The adjusting range of the speed limiter
screw is from the fully turned-in position
to 7 mm (0.28 in) turned out. When the
1
screw is turned out to 7 mm (0.28 in),
2
the throttle grip can only be opened ap-
Brake lever
EAU12890
proximately halfway. If more power is
required, please consult a Yamaha
dealer.
EWA14630
WARNING
Improper adjustment of the speed
limiter could cause improper throttle
operation. You could lose control,
have an accident or be injured. Do
not turn the adjusting screw out
1. Front brake lever
more than 7 mm (0.28 in) before consulting a Yamaha dealer. Always
make sure the throttle cable free
play is adjusted to 1.5–3.5 mm
(0.06–0.14 in). (See page 6-11.)
The brake lever is located at the right
handlebar grip. To apply the front
brake, pull the lever toward the handlebar grip.
Power reduction plate
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. (See
page 6-6.)
3-2
INSTRUMENT AND CONTROL FUNCTIONS
EAU12950
Rear brake lever
1
1. Rear brake lever
The rear brake lever is located on the
left handlebar grip. To apply the rear
brake, pull this lever toward the handlebar grip.
EAU13182
Fuel tank cap
1
1. Fuel tank cap
To 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.
EWA11091
WARNING
Make sure that the fuel tank cap is
properly closed after filling fuel.
Leaking fuel is a fire hazard.
EAU13221
Fuel
Make sure there is sufficient gasoline in
the tank.
EWA10881
WARNING
Gasoline and gasoline vapors are
extremely flammable. To avoid fires
and explosions and to reduce the
risk of injury when refueling, follow
these instructions.
1. Before refueling, turn off the en-
gine and be sure that no one is sitting on the vehicle. Never refuel
while smoking, or while in the vicinity 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. When
refueling, be sure to insert the
pump nozzle into the fuel tank filler
hole. 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.
2
3
4
5
6
7
8
9
3-3
INSTRUMENT AND CONTROL FUNCTIONS
1
1
2
3
1. Fuel tank filler tube
2. Fuel level
4
3. Wipe up any spilled fuel immediately.
5
NOTICE:
off spilled fuel with a clean, dry,
6
7
soft cloth, since fuel may deteriorate painted surfaces or plastic
[ECA10071]
parts.
4. Be sure to securely close the fuel
tank cap.
8
WARNING
Gasoline is poisonous and can
9
cause injury or death. Handle gasoline with care. Never siphon gasoline by mouth. If you should swallow
some gasoline or inhale a lot of gasoline vapor, or get some gasoline in
Immediately wipe
2
EWA15151
your eyes, see your doctor immediately. If gasoline spills on your skin,
wash with soap and water. If gasoline spills on your clothing, change
your clothes.
EAU41981
For Canada
Recommended fuel:
REGULAR UNLEADED GASOLINE
ONLY
Fuel tank capacity:
2.0 L (0.53 US gal, 0.44 Imp.gal)
ECA15590
NOTICE
Use only unleaded gasoline. The use
of leaded gasoline will cause severe
damage to internal engine parts,
such as the piston rings as well as to
the exhaust system.
Your Yamaha engine has been designed to use regular unleaded gasoline 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 premium unleaded fuel. Use of unleaded fuel
will extend spark plug life and reduce
maintenance cost.
Gasohol
There are two types of gasohol: gasohol containing ethanol and that containing methanol. Gasohol containing
ethanol can be used if ethanol content
does not exceed 10% (E10). Gasohol
containing methanol is not recommended by Yamaha because it can
cause damage to the fuel system or vehicle performance problems.
Except for Canada
Recommended fuel:
For Europe: REGULAR UNLEADED
GASOLINE ONLY
Except for Canada and Europe: UNLEADED GASOLINE ONLY
Fuel tank capacity:
2.0 L (0.53 US gal, 0.44 Imp.gal)
ECA15590
NOTICE
Use only unleaded gasoline. The use
of leaded gasoline will cause severe
damage to internal engine parts,
3-4
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