battery YAMAHA TDR 125 2001 Owners Manual

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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3-1
EAU00029
Main switch/steering lockThe main switch/steering lock con-
trols the ignition and lighting systems,
and is used to lock the steering. The
various positions are described
below.
EAU00036
ON
All electrical systems are supplied
with power, and the engine can be
started. The key cannot be removed.
EAU00038
OFF
All electrical systems are off. The key
can be removed.
EAU00042
LOCK
The steering is locked, and all electri-
cal systems are off. The key can be
removed.
To lock the steering1.Turn the handlebars all the way
to the left.
2.Push the key in from the ÒOFFÓ
position, release it, and then turn
it to ÒLOCKÓ.
3.Remove the key.
To unlock the steeringInsert the key and turn it to ÒOFFÓ.
EW000016
wNever turn the key to ÒOFFÓ or
ÒLOCKÓ while the motorcycle is
moving, otherwise the electrical
systems will be switched off,
which may result in loss of control
or an accident. Make sure that the
motorcycle is stopped before turn-
ing the key to ÒOFFÓ or ÒLOCKÓ.
EAU00048
. .
(Parking)
The steering is locked, and the tail-
light and auxiliary light are on, but all
other electrical systems are off. The
key can be removed.
The steering must be locked before
the key can be turned to ÒPÓ.
ECA00043
cCDo not use the parking position for
an extended length of time, other-
wise the battery may discharge.
EAU00027
INSTRUMENT AND CONTROL FUNCTIONS
1
23
4
5
6
7
8
9
OFFON
LOCKPPUSH
YM-8
IGNITION
ON
OFF
LOCK
PARKING
a
b
a.Push.
b.Turn.
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5-1
EAU00373
w8Become thoroughly familiar
with all operating controls and
their functions before riding.
Consult a Yamaha dealer
regarding any control or func-
tion that you do not thorough-
ly understand.
8Never start the engine or oper-
ate it in a closed area for any
length of time. Exhaust fumes
are poisonous, and inhaling
them can cause loss of con-
sciousness and death within a
short time. Always make sure
that there is adequate ventila-
tion.
8Before starting out, make sure
that the sidestand is up. If the
sidestand is not raised com-
pletely, it could contact the
ground and distract the opera-
tor, resulting in a possible loss
of control.
EAU00381
Starting a cold engineIn order for the ignition circuit cut-off
system to enable starting, one of the
following conditions must be met:
8The transmission is in the neutral
position.
8The transmission is in gear with
the clutch lever pulled and the
sidestand up.
EW000054
w8Before starting the engine,
check the function of the igni-
tion circuit cut-off system
according to the procedure
described on page 3-17.
8Never ride with the sidestand
down.1.Turn the fuel cock lever to ÒONÓ.
2.Turn the key to ÒONÓ and make
sure that the engine stop switch
is set to Ò#Ó.3.Shift the transmission into the
neutral position.
NOTE:
When the transmission is in the neu-
tral position, the neutral indicator light
should be on, otherwise have a
Yamaha dealer check the electrical
circuit.4.Turn the starter (choke) on and
completely close the throttle.
(See page 3-12 for starter
(choke) operation.)
5.Start the engine by pushing the
start switch.NOTE:
If the engine fails to start, release the
start switch, wait a few seconds, and
then try again. Each starting attempt
should be as short as possible to pre-
serve the battery. Do not crank the
engine more than 10 seconds on any
one attempt.
EAU00372
OPERATION AND IMPORTANT RIDING POINTS
1
2
3
45
6
7
8
9
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6-32
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
3
4
56
7
8
9
EAU01144
Checking the wheel bearingsThe front and rear wheel bearings
must be checked at the intervals
specified in the periodic maintenance
and lubrication chart. If there is play
in the wheel hub or if the wheel does
not turn smoothly, have a Yamaha
dealer check the wheel bearings.
EAU00800
BatteryThis motorcycle is equipped with a
sealed-type (MF) battery, which does
not require any maintenance. There
is no need to check the electrolyte or
to add distilled water.
EC000101
cCNever attempt to remove the bat-
tery cell seals, as this would per-
manently damage the battery.
EW000116
w8Electrolyte is poisonous and
dangerous since it contains
sulfuric acid, which causes
severe burns. Avoid any con-
tact with skin, eyes or clothing
and always shield your eyes
when working near batteries.
In case of contact, administer
the following FIRST AID.
9EXTERNAL: Flush with
plenty of water.9INTERNAL: Drink large
quantities of water or milk
and immediately call a
physician.
9EYES: Flush with water for
15 minutes and seek prompt
medical attention.
8Batteries produce explosive
hydrogen gas. Therefore, keep
sparks, flames, cigarettes,
etc., away from the battery and
provide sufficient ventilation
when charging it in an
enclosed space.
8KEEP THIS AND ALL BATTER-
IES OUT OF THE REACH OF
CHILDREN.
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6-33
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
3
4
56
7
8
9To charge the battery
Have a Yamaha dealer charge the
battery as soon as possible if it
seems to have discharged. Keep in
mind that the battery tends to dis-
charge more quickly if the motorcycle
is equipped with optional electrical
accessories.
To store the battery
1.If the motorcycle will not be used
for more than one month,
remove the battery, fully charge
it, and then place it in a cool, dry
place.
2.If the battery will be stored for
more than two months, check it
at least once a month and fully
charge it if necessary.
3.Fully charge the battery before
installation.
4.After installation, make sure that
the battery leads are properly
connected to the battery termi-
nals.
12EAU00806
Replacing the fuse The fuse box is located under the
seat. (See page 3-12 for seat
removal and installation procedures.)
If the fuse is blown, replace it as fol-
lows.
1.Turn the key to ÒOFFÓ and turn
off all electrical circuits.
2.Remove the blown fuse, and
then install a new fuse of the
specified amperage.1.Fuse
2.Spare fuse
EC000102
cC8Always keep the battery
charged. Storing a discharged
battery can cause permanent
battery damage.
8To charge a sealed-type (MF)
battery, a special (constant-
voltage) battery charger is
required. Using a conventional
battery charger will damage
the battery. If you do not have
access to a sealed-type (MF)
battery charger, have a
Yamaha dealer charge your
battery.
Specified fuse:
20A
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6-42
PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
3
4
56
7
8
9
EAU01581
Troubleshooting chartsStarting problems or poor engine performance
EW000125
wKeep away open flames and do not smoke while checking or working on the fuel system.Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the compression.
Supply fuel.
The engine does not start.
Check the compression.
Operate the electric starter.2. Compression
There is compression.
There is no compression.
Check the ignition.
Have a Yamaha dealer
check the vehicle.
Remove the spark plug
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gap, or replace the spark plug.
Have a Yamaha dealer check the vehicle.
The engine does not start.
Have a Yamaha dealer
check the vehicle.
The engine does not start.
Check the battery.
Operate the electric starter.4. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.Check the battery lead connections,
and charge the battery if necessary.
DryWet
Open the throttle halfway and operate
the electric starter.
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1
2
3
4
5
6
7
8
9
7-5
6.Lubricate all control cables and
the pivoting points of all levers
and pedals as well as of the
sidestand/centerstand.
7.Check and, if necessary, correct
the tire air pressure, and then lift
the motorcycle so that both of its
wheels are off the ground.
Alternatively, turn the wheels a
little every month in order to pre-
vent the tires from becoming
degraded in one spot.
8.Cover the muffler outlet with a
plastic bag to prevent moisture
from entering it.
9.Remove the battery and fully
charge it. Store it in a cool, dry
place and charge it once a
month. Do not store the battery
in an excessively cold or warm
place (less than 0 ¡C) or more
than 30 ¡C). For more informa-
tion on storing the battery, see
page 6-33.
NOTE:
Make any necessary repairs before
storing the motorcycle.
MOTORCYCLE CARE AND STORAGE
7
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SPECIFICATIONS
1
2
3
4
5
6
78
9
Wheels
Front
TypeCast
Size18 ´MT2.15
Rear
TypeCast
Size17 ´MT2.50
Brakes
Front
TypeSingle disc brake
OperationRight hand
FluidDOT 4
Rear
TypeSingle disc brake
OperationRight foot
FluidDOT 4
Suspension
Front
TypeTelescopic fork
Rear
TypeSwingarm (Monocross)Spring/shock absorber
Front
TypeCoil spring / oil damper
Rear
TypeCoil-gas spring / oil damper
Wheel travel
Front180 mm
Rear180 mm
Electrical
Ignition systemC.D.I.
Charging system
TypeC.D.I. magneto
Standard output14 V, 12A @5,000 r/min
Battery
TypeYTX5L-BS
Voltage, capacity12 V, 4 AH
Headlight typeQuartz bulb (halogen)
Bulb voltage, wattage ´quantity
Headlight12 V, 60/55W ´2
12 V, 35/35W ´2 (GB, IRL)
8-3
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