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PANTONE285C
EW50N
OWNER’S MANUAL
1S0-F8199-E2
Read this manual carefully before operating this vehicle.
[English (E)]
Page 2 of 68
EAU46091
Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
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INTRODUCTION
EAU10114
Welcome to the Yamaha world of motorcycling!
As the owner of the EW50N, you are benefiting from Yamaha’s vast experience and newest technology regarding the de-
sign and manufacture of high-quality 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 EW50N. The Owner’s Manual
does not only instruct you in how to operate, inspect and maintain your scooter, 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 scooter 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. Therefore, while this manual contains the most cur-
rent product information available at the time of printing, there may be minor discrepancies between your scooter and this
manual. If there is any question concerning this manual, please consult a Yamaha dealer.
WARNING
EWA12412
Please read this manual carefully and completely before operating this scooter.
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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 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
NOTICETIP
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IMPORTANT MANUAL INFORMATION
EAUM1012
EW50N
OWNER’S MANUAL
©2013 by MBK INDUSTRIE
1st edition, June 2013
All rights reserved
Any reprinting or unauthorized use
without the written permission of
MBK INDUSTRIE
is expressly prohibited.
Printed in France.
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TABLE OF CONTENTSSAFETY INFORMATION.................. 1-1
Further safe-riding points ............... 1-5
DESCRIPTION.................................. 2-1
Left view ......................................... 2-1
Right view ....................................... 2-2
Controls and instruments ............... 2-3
INSTRUMENT AND CONTROL
FUNCTIONS...................................... 3-1
Main switch/steering lock............... 3-1
Indicator lights and warning
lights............................................ 3-2
Speedometer unit ........................... 3-3
Handlebar switches ........................ 3-3
Front brake lever ............................ 3-4
Rear brake lever ............................. 3-4
Fuel and 2-stroke engine oil tank
caps ............................................ 3-5
Fuel ................................................. 3-5
Catalytic converter ......................... 3-6
2-stroke engine oil .......................... 3-7
Starter (choke) lever ...................... 3-7
Kickstarter ...................................... 3-8
Seat ................................................ 3-8
Anti-theft device housing ............... 3-8
Luggage hook................................. 3-9FOR YOUR SAFETY –
PRE-OPERATION CHECKS............. 4-1
OPERATION AND IMPORTANT
RIDING POINTS................................ 5-1
Starting a cold engine ..................... 5-1
Starting a warm engine ................... 5-2
Starting off ...................................... 5-2
Acceleration and deceleration ........ 5-3
Braking ............................................ 5-3
Tips for reducing fuel
consumption ................................ 5-4
Engine break-in ............................... 5-4
Parking ............................................ 5-5
PERIODIC MAINTENANCE AND
ADJUSTMENT................................... 6-1
Periodic maintenance chart for the
emission control system .............. 6-2
General maintenance and
lubrication chart ........................... 6-3
Removing and installing the
cowling and panel........................ 6-6
Checking the spark plug ................. 6-7
Final transmission oil....................... 6-8
Cleaning the air filter element ......... 6-9
Adjusting the carburetor ............... 6-10
Checking the throttle grip free
play ............................................ 6-10
Tires .............................................. 6-10
Cast wheels................................... 6-12Checking the front brake lever
free play..................................... 6-13
Adjusting the rear brake lever
free play..................................... 6-13
Checking the front brake pads
and rear brake shoes ............... 6-14
Checking the brake fluid level ...... 6-14
Changing the brake fluid .............. 6-15
Checking and lubricating the
cables ........................................ 6-16
Checking and lubricating the
throttle grip and cable ............... 6-16
Lubricating the front and rear
brake levers ............................... 6-16
Checking and lubricating the
centerstand ............................... 6-17
Checking the front fork ................. 6-18
Checking the steering................... 6-18
Checking the wheel bearings ....... 6-19
Battery .......................................... 6-19
Replacing the fuse ........................ 6-21
Replacing the headlight bulb ........ 6-21
Replacing the tail/brake light
bulb ........................................... 6-22
Replacing a turn signal light
bulb ........................................... 6-22
Troubleshooting............................ 6-23
Troubleshooting chart .................. 6-24
SCOOTER CARE AND STORAGE... 7-1
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TABLE OF CONTENTS
Care .................................................7-1
Storage ............................................7-4
SPECIFICATIONS..............................8-1
CONSUMER INFORMATION............9-1
Identification numbers .....................9-1
INDEX...............................................10-1
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1-1
1
SAFETY INFORMATION
EAUT1019
Be a Responsible Owner
As the vehicle’s owner, you are re-
sponsible for the safe and proper oper-
ation of your scooter.
Scooters 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 scooter.
He or she should:
Obtain thorough instructions from
a competent source on all aspects
of scooter 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 scooter without
proper training or instruction. Take
a training course. Beginners
should receive training from a cer-
tified instructor. Contact an autho-
rized scooter 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 vehi-
cle properly increases the possibility of
an accident or equipment damage.
See page 4-1 for a list of pre-operation
checks.
This scooter is designed to carry
the operator and a passenger.
TIPAlthough this scooter is designed to
carry a passenger, always comply with
the local regulations.The failure of motorists to detect
and recognize scooters in traffic is
the predominating cause of auto-
mobile/scooter accidents. Manyaccidents have been caused by
an automobile driver who did not
see the scooter. 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 scooter accidents to
occur.
• Ride where other motorists can
see you. Avoid riding in another
motorist’s blind spot.
• Never maintain a scooter with-
out proper knowledge. Contact
an authorized scooter dealer to
inform you on basic scooter
maintenance. Certain mainte-
nance can only be carried out
by certified staff.
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