Yamaha TT-R50EY User manual

1P6-F8199-14
TT-R50EY
OWNER’S MANUAL
Read this manual carefully before operating this vehicle.
LIT-11626-22-30

EAU10042
Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
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INTRODUCTION
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Congratulations on your purchase of the Yamaha TT-R50EY. 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 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
EWA14461
Please read this manual, the “TIPS AND PRACTICE GUIDE FOR THE OFF HIGHWAY MOTORCYCLIST”and the
“PARENTS, YOUNGSTERS AND OFF-HIGHWAY MOTORCYCLES”booklets carefully and completely before oper-
ating or allowing your child to operate this motorcycle. Do not attempt to operate this motorcycle until you have
attained adequate knowledge of its controls and operating features and until you have been trained in safe and
proper riding techniques. Regular inspections and careful maintenance, along with good riding skills, will ensure
that you safely enjoy the capabilities and the reliability of this motorcycle.
WARNING
EWA14351
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.
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INTRODUCTION
AN IMPORTANT SAFETY MESSAGE:
●Read this manual, the “PARENTS, YOUNGSTERS AND OFF-HIGHWAY MOTORCYCLES”booklet, and the “TIPS
AND PRACTICE GUIDE FOR THE OFF HIGHWAY MOTORCYCLIST”booklet carefully and completely before oper-
ating 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 40.0 kg (88 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 warn-
ings in this Owner’s Manual. Then be sure your child understands and will follow them. Also read the “PARENTS, YOUNG-
STERS AND OFF-HIGHWAY MOTORCYCLES”and the “TIPS AND PRACTICE GUIDE FOR THE OFF HIGHWAY
MOTORCYCLIST”booklets supplied with this motorcycle when new or available from your Yamaha dealer. Children differ
in skills, physical abilities, and judgment. Some children may not be able to operate a motorcycle safely. Parents should su-
pervise 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. Yamaha recommends that all beginners start off with the
speed limiter adjusting screw turned in to limit the amount of speed available while they learn. The adjusting screw may be
gradually turned out to increase maximum speed as the beginner becomes more familiar with operating the motorcycle. Par-
ents should decide when to adjust the motorcycle for more power as their youngster’s riding skills improve.
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.
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IMPORTANT MANUAL INFORMATION
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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.
WARNING
NOTICE
TIP
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IMPORTANT MANUAL INFORMATION
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TT-R50EY
OWNER’S MANUAL
©2008 by Yamaha Motor Corporation, U.S.A.
1st edition, April 2008
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Corporation, U.S.A.
is expressly prohibited.
Printed in China.
P/N LIT-11626-22-30
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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
Main switch .....................................4-1
Handlebar switches ........................4-1
Speed limiter ..................................4-2
Shift pedal ......................................4-3
Brake lever .....................................4-3
Brake pedal ....................................4-3
Fuel tank cap ..................................4-4
Fuel ................................................4-4
Fuel tank breather hose .................4-5
Fuel cock ........................................4-6
Starter (choke) lever .......................4-7
Seat ................................................4-7
Sidestand .......................................4-8
Starting circuit cut-off system .........4-8
FOR YOUR SAFETY –
PRE-OPERATION CHECKS..............5-1
Pre-operation check list ..................5-2
OPERATION AND IMPORTANT
RIDING POINTS ................................ 6-1
Starting and warming up a cold
engine ......................................... 6-1
Starting a warm engine .................. 6-2
Shifting ........................................... 6-2
Engine break-in .............................. 6-3
Parking ........................................... 6-4
PERIODIC MAINTENANCE AND
ADJUSTMENT................................... 7-1
Periodic maintenance chart for
the emission control system ....... 7-2
General maintenance and
lubrication chart .......................... 7-3
Checking the spark plug ................ 7-5
Engine oil ....................................... 7-6
Cleaning the air filter element ........ 7-8
Cleaning the spark arrester ........... 7-9
Adjusting the carburetor ............... 7-10
Adjusting the engine idling
speed ........................................ 7-11
Adjusting the throttle cable free
play ........................................... 7-11
Valve clearance ........................... 7-12
Tires ............................................. 7-12
Spoke wheels .............................. 7-14
Adjusting the clutch free play ....... 7-14
Adjusting the brake lever free
play ........................................... 7-15
Adjusting the brake pedal free
play ........................................... 7-16
Checking the shift pedal ............... 7-16
Checking the front and rear brake
shoes ........................................7-17
Drive chain slack .......................... 7-17
Cleaning and lubricating the drive
chain ......................................... 7-19
Checking and lubricating
the cables ................................. 7-20
Checking and lubricating
the throttle grip and cable .........7-20
Checking and lubricating
the brake lever .......................... 7-20
Checking and lubricating
the brake pedal ......................... 7-21
Checking and lubricating
the sidestand ............................ 7-21
Lubricating the swingarm pivots ... 7-21
Checking the front fork ................. 7-22
Checking the steering .................. 7-22
Checking the wheel bearings .......7-23
Battery .......................................... 7-23
Replacing the fuse ....................... 7-25
Supporting the motorcycle ........... 7-25
Front wheel .................................. 7-26
Rear wheel ...................................7-28
Troubleshooting ........................... 7-29
Troubleshooting chart .................. 7-31
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TABLE OF CONTENTS
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
YAMAHA MOTOR
CORPORATION, U.S.A.
OFF-ROAD MOTORCYCLE
LIMITED WARRANTY ..............10-3
YAMAHA EXTENDED SERVICE
(Y.E.S.) ......................................10-5
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LOCATION OF IMPORTANT LABELS
1-1
1
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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.
WARNING
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
Turn off the main switch after riding
to avoid draining the battery.
NOTICE
1P6-F151A-40
TIRE INFORMATION
Cold tire normal pressure should be set
as follows.
FRONT : 100kPa, {1.00kgf/cm2}, 15psi
REAR : 100kPa, {1.00kgf/cm2}, 15psi
1P6-F218G-00
2
1
3
2
3
1
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2-1
2
SAFETY INFORMATION
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Be a Responsible Owner
As the vehicle’s owner, you are respon-
sible for the safe and proper operation
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 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 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.
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 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 car-
ry the operator only. No passen-
gers.
●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 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 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.
●Many accidents involve inexperi-
enced operators.
•Make sure that you are qualified
and that you only lend your
motorcycle to other qualified op-
erators.
•Know your skills and limits.
Staying within your limits may
help you to avoid an accident.
•We recommend that you prac-
tice riding your motorcycle until
you have become thoroughly fa-
miliar with the motorcycle and all
of its controls.
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