YAMAHA TDR 125 2001 Owners Manual

PRINTED ON RECYCLED PAPERPRINTED IN JAPAN
2000·9–0.1´1(E)
!
TDR125
YAMAHA MOTOR CO., LTD.
5AE-28199-E4
OWNER’S MANUAL

EAU03338
INTRODUCTION
Welcome to the Yamaha world of motorcycling!
As the owner of a TDR125, you are benefiting from YamahaÕs vast experience and newest technolo-
gy regarding the design and manufacture of high-quality products, which have earned Yamaha a rep-
utation for dependability.
Please take the time to read this manual thoroughly, so as to enjoy all advantages of your TDR125.
The ownerÕs manual does not only instruct you in how to operate, inspect and maintain your motor-
cycle, 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 motorcycle 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!
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EAU00005
IMPORTANT MANUAL INFORMATIONParticularly important information is distinguished in this manual by the following notations:
The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS
INVOLVED!
Failure to follow WARNING instructions could result in severe injury or death to
the motorcycle operator, a bystander, or a person inspecting or repairing the
motorcycle.A CAUTION indicates special precautions that must be taken to avoid damage to
the motorcycle.A NOTE provides key information to make procedures easier or clearer.
Qw
cCNOTE:
NOTE:
8This manual should be considered a permanent part of this motorcycle and should remain
with it even if the motorcycle is subsequently sold.
8Yamaha 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 you have any ques-
tions concerning this manual, please consult your Yamaha dealer.
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IMPORTANT MANUAL INFORMATION
EW000002
wPLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING
THIS MOTORCYCLE.
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TDR125
OWNERÕS MANUAL
©2000 by Yamaha Motor Co., Ltd.
1st Edition, August 2000
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Co., Ltd.
is expressly prohibited.
Printed in Japan.
EAU03337
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EAU00009
TABLE OF CONTENTS
GIVE SAFETY THE RIGHT OF WAY.................1-1
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 and warning lights..............................3-2
Speedometer unit.............................................3-3
Tachometer......................................................3-3
Coolant temperature gauge..............................3-4
Handlebar switches..........................................3-4
Clutch lever.......................................................3-6
Shift pedal.........................................................3-6
Brake lever.......................................................3-7
Brake pedal......................................................3-7
Fuel tank cap....................................................3-7
Fuel (except for Switzerland and Austria).........3-8
Fuel (for Switzerland and Austria)....................3-8
Catalytic converter
(for Switzerland and Austria)..........................3-9
2-stroke engine oil..........................................3-10
Fuel cock........................................................3-11
Starter (choke) lever ......................................3-12
Seat................................................................3-12Helmet holder.................................................3-13
Adjusting the shock absorber assembly.........3-13
YEIS handling precautions.............................3-14
YPVS..............................................................3-14
Sidestand........................................................3-15
Ignition circuit cut-off system..........................3-16
PRE-OPERATION CHECKS...............................4-1
Pre-operation check list....................................4-1
OPERATION AND IMPORTANT RIDING
POINTS...............................................................5-1
Starting a cold engine.......................................5-1
Starting a warm engine.....................................5-2
Shifting..............................................................5-3
Recommended shift points
(for Switzerland only)......................................5-3
Tips for reducing fuel consumption...................5-4
Engine break-in................................................5-4
Parking.............................................................5-5
PERIODIC MAINTENANCE AND MINOR
REPAIR...............................................................6-1
OwnerÕs tool kit.................................................6-1
Periodic maintenance and lubrication chart......6-2
Removing and installing cowlings and panel....6-5
Checking the spark plug...................................6-7
123
456
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Transmission oil................................................6-8
Coolant...........................................................6-10
Cleaning the air filter element.........................6-13
Adjusting the carburetor.................................6-15
Adjusting the engine idling speed...................6-16
Adjusting the throttle cable free play..............6-17
Tires................................................................6-17
Wheels............................................................6-20
Adjusting the clutch lever free play.................6-20
Adjusting the brake lever free play.................6-21
Adjusting the brake pedal position..................6-22
Adjusting the rear brake light switch...............6-22
Checking the front and rear brake pads.........6-23
Checking the brake fluid level.........................6-24
Changing the brake fluid.................................6-25
Drive chain slack............................................6-25
Lubricating the drive chain..............................6-26
Checking and lubricating the cables...............6-27
Checking and lubricating the throttle grip
and cable......................................................6-28
Adjusting the Autolube pump..........................6-28
Checking and lubricating the brake and shift
pedals...........................................................6-29
Checking and lubricating the brake and
clutch levers..................................................6-29
Checking and lubricating the sidestand..........6-29Lubricating the rear suspension.....................6-30
Checking the front fork...................................6-30
Checking the steering.....................................6-31
Checking the wheel bearings.........................6-32
Battery............................................................6-32
Replacing the fuse..........................................6-33
Replacing a headlight bulb.............................6-34
Replacing the tail/brake light bulb...................6-35
Replacing a turn signal light bulb....................6-36
Supporting the motorcycle..............................6-37
Front wheel.....................................................6-37
Rear wheel.....................................................6-39
Troubleshooting..............................................6-41
Troubleshooting charts...................................6-42
MOTORCYCLE CARE AND STORAGE.............7-1
Care..................................................................7-1
Storage.............................................................7-4
SPECIFICATIONS...............................................8-1
Conversion table...............................................8-5
CONSUMER INFORMATION.............................9-1
Identification numbers......................................9-1
Key identification number.................................9-1
Vehicle identification number............................9-1
Model label.......................................................9-2
TABLE OF CONTENTS
789
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1-1
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Q
GIVE SAFETY THE RIGHT OF WAY
1
2
3
4
5
6
7
8
9 Motorcycles are fascinating vehicles, which can give you an unsurpassed feeling of power and free-
dom. However, they also impose certain limits, which you must accept; even the best motorcycle
does not ignore the laws of physics.
Regular care and maintenance are essential for preserving value and operating condition of your
motorcycle. Moreover, what is true for the motorcycle is also true for the rider: good performance
depends on being in good shape. Riding under the influence of medication, drugs and alcohol is, of
course, out of the question. Motorcycle ridersÑmore than car driversÑmust always be at their mental
and physical best. Under the influence of even small amounts of alcohol, there is a tendency to take
dangerous risks.
Protective clothing is as essential for the motorcycle rider as seat belts are for car drivers and passen-
gers. Always wear a complete motorcycle suit (whether made of leather or tear-resistant synthetic
materials with protectors), sturdy boots, motorcycle gloves and a properly fitting helmet. Optimum pro-
tective wear, however, should not encourage carelessness. Although full-coverage helmets and suits,
in particular, create an illusion of total safety and protection, motorcyclists will always be vulnerable.
Riders who lack critical self-control run the risk of going too fast and are apt to take chances. This is
even more dangerous in wet weather. The good motorcyclist rides safely, predictably and defensively
Ñavoiding all dangers, including those caused by others.
Enjoy your ride!
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2-1
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DESCRIPTION
12
3
4
5
6
7
8
9
1.Headlight (page 6-34)
2.Fuel cock (page 3-11)
3.2-stroke engine oil tank (page 3-10)
4.Helmet holder (page 3-13)
5.Starter (choke) lever (page 3-12)6.YEIS(page 3-14)
7.YPVS(page 3-15)
12
34
5
6 7
Left view
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2-2
DESCRIPTION
12
3
4
5
6
7
8
9 8.OwnerÕs tool kit (page 6-1)
9.Fuse (page 6-33)
10.Air filter element(page 6-13)
11.Radiator cap (page 6-11)
12.Brake pedal (page 3-7, 6-22)
13.Coolant reservoir tank (page 6-10)14.Shock absorber spring preload
adjusting ring (page 3-13)
89
1011
12
13 14
Right view
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