Yamaha Aerox GDR155 User manual

DIC183
GDR155/GDR155-A
1
2
3
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5
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7
8
9
10
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BBR-F8199-E0
Read this manual carefully
before operating this vehicle.
MOTORCYCLE
OWNER’S MANUAL
Scooter care and storage
Specifications
Periodic maintenance and adjustment
Operation and important riding points
Instrument and control functions
Special features (CCU)
Stop and Start System
Smart key system
Description
Safety information
Location of important labels
For your safety – pre-operation checks
[English (E)]
13
Consumer information
14
Index

EAU46094
Readthis manual carefully before operatingthis vehicle. This manual shouldstay 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 GDR155/GDR155-A, you are benefiting from Yamaha’s vast experience and newest technology regard-
ing the design 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 GDR155/GDR155-A. The Owner’s
Manual does not only instruct you in how to operate, inspect and maintain your scooter, but also in how to safeguard your-
self 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 readthis manual carefully andcompletely before operatingthis 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 usedto alert you to potential personal injury
hazards. Obey all safety messages that follow this symbol to avoidpossible injury
or death.
A WARNING indicates a hazardous situation which, if not avoided, couldresult in
death or serious injury.
A NOTICE indicates special precautions that must be taken to avoiddamage 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
EAU37432
GDR155/GDR155-A
OWNER’S MANUAL
©2021 by Thai Yamaha Motor Co., Ltd.
1st edition, November 2020
All rights reserved.
Any reprintingor unauthorizeduse
without the written permission of
Thai Yamaha Motor Co., Ltd.
is expressly prohibited.
Printedin Thailand.
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Table of contents
Location of important labels ........... 1-1
Safety information............................ 2-1
Further safe-riding points ............... 2-5
Helmets .......................................... 2-6
Description ....................................... 3-1
Left view ......................................... 3-1
Right view....................................... 3-2
Controls and instruments ............... 3-3
Smart key system (GDR155-A) ....... 4-1
Smart key system........................... 4-1
Operating range of the smart key
system......................................... 4-2
Handling of the smart key and
mechanical keys ......................... 4-3
Smart key ....................................... 4-4
Replacing the smart key battery..... 4-6
Main switch .................................... 4-7
Stop andStart System
(GDR155-A) ....................................... 5-1
Stop and Start System ................... 5-1
Stop and Start System
operation ..................................... 5-1
Special features .............................. 6-1
CCU (Communication
Control Unit)................................ 6-1
Instrument andcontrol functions ...7-1
Main switch/steering lock ...............7-1
Keyhole shutter ...............................7-2
Indicator lights and
warning lights ..............................7-2
Multi-function meter unit.................7-4
Handlebar switches ......................7-11
Front brake lever ...........................7-13
Rear brake lever ............................7-13
ABS (for ABS models)...................7-13
Fuel tank cap ................................7-14
Fuel ...............................................7-15
Fuel tank overflow hose ................7-16
Catalytic converter ........................7-16
Seat...............................................7-17
Helmet holders..............................7-17
Storage compartments .................7-18
Power outlet..................................7-19
Sidestand ...................................... 7-20
Ignition circuit cut-off system .......7-21
For your safety – pre-operation
checks ...............................................8-1
Operation andimportant riding
points .................................................9-1
Engine break-in...............................9-1
Starting the engine..........................9-2
Starting off ......................................9-3
Acceleration and deceleration ........9-3
Braking............................................9-3
Tips for reducing fuel
consumption ............................... 9-4
Parking ........................................... 9-4
Periodic maintenance and
adjustment...................................... 10-1
Tool kit .......................................... 10-1
Periodic maintenance chart for
the emission control system ..... 10-2
General maintenance and
lubrication chart ........................ 10-3
Removing and installing panels.... 10-7
Checking the spark plug............... 10-8
Engine oil and oil strainer ........... 10-10
Why Yamalube............................ 10-12
Final transmission oil .................. 10-12
Coolant ....................................... 10-14
Air filter and V-belt case
air filter elements..................... 10-15
Checking the throttle
grip free play ........................... 10-18
Valve clearance........................... 10-18
Tires ............................................ 10-18
Cast wheels ................................ 10-20
Checking the front brake
lever free play.......................... 10-20
Adjusting the rear brake
lever free play.......................... 10-21
Checking the front brake pads
and rear brake shoes ............. 10-22
Checking the brake fluid level .... 10-22
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Table of contents
Changing the brake fluid .............10-23
Checking the V-belt.....................10-23
Checking and lubricating
the cables ................................10-24
Checking and lubricating the
throttle grip and cable..............10-24
Lubricating the front and
rear brake levers ......................10-24
Checking and lubricating the
centerstand and sidestand ......10-25
Checking the front fork................10-26
Checking the steering .................10-26
Checking the wheel bearings ......10-27
Battery.........................................10-27
Replacing the fuses.....................10-28
Vehicle lights ...............................10-30
Replacing a front turn
signal light bulb........................10-31
Replacing a rear turn
signal light bulb........................10-31
Replacing the license
plate light bulb .........................10-32
Troubleshooting ..........................10-33
Troubleshooting chart .................10-35
Emergency mode (GDR155-A)....10-37
Scooter care andstorage..............11-1
Matte color caution .......................11-1
Care...............................................11-1
Storage..........................................11-3
Specifications ................................. 12-1
Consumer information................... 13-1
Identification numbers .................. 13-1
Vehicle data recording.................. 13-2
Index ................................................ 14-1
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Location of important labels
1-1
1
EAU10385
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.
12
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Location of important labels
1-2
1
100kPa=1bar kPa, psi kPa, psi
200, 29 225, 33
200, 29 225, 33
2BL-F1668-00
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2-1
2
Safety information
EAU1026B
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 8-1 for a list of pre-operation
checks.
This scooter is designed to carry
the operator and a passenger.
The failure of motorists to detect
and recognize scooters in traffic is
the predominating cause of auto-
mobile/scooter accidents. Many
accidents 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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