2001 YAMAHA TDR 125 ECU

a
EAU01619
SeatTo remove the seat
1.Insert the key into the seat lock,
and then turn it clockwise.
2.Pull the seat off.a.Unlock.
3-12
INSTRUMENT AND CONTROL FUNCTIONS
1
23
4
5
6
7
8
9To install the seat
1.Insert the projection on the front
of the seat into the seat holder
as shown.
2.Push the rear of the seat down to
lock it in place.
3.Turn the key counterclockwise,
and then remove it.
NOTE:
Make sure that the seat is properly
secured before riding.
1
2
1.Projection
2.Seat holder
1
a
b
EAU02976
Starter (choke) lever Ò
1Ó
Starting a cold engine requires a rich-
er air-fuel mixture, which is supplied
by the starter (choke).
Move the lever in direction ato turn
on the starter (choke).
Move the lever in direction bto turn
off the starter (choke).1.Starter (choke) lever Ò1Ó
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EWA00012
wBecause loading has an enormous
impact on the handling, braking,
performance and safety character-
istics of your motorcycle, you
should keep the following precau-
tions in mind.
8NEVER OVERLOAD THE
MOTORCYCLE! Operation of
an overloaded motorcycle may
result in tire damage, loss of
control, or severe injury. Make
sure that the total weight of
rider, passenger, cargo, and
accessories does not exceed
the specified maximum load
for the vehicle.
8Do not carry along loosely
packed items, which can shift
during a ride.
8Securely pack the heaviest
items close to the center of the
motorcycle and distribute the
weight evenly on both sides.
8Adjust the suspension and tire
air pressure with regard to the
load.
8Check the tire condition and
air pressure before each ride.
Tire air pressure
(measured on cold tires)
Load*FrontRear
Up to 90 kg175 kPa
(1.75 kg/cm
2
1.75 bar)200 kPa
(2.00 kg/cm
2
2.00 bar)
90 kgÐmaximum175 kPa
(1.75 kg/cm
2
1.75 bar)225 kPa
(2.25 kg/cm
2
2.25 bar)
Maximum load*180 kg
179 kg (CH, A)
*Total weight of rider, passenger, cargo and
accessories
Tire inspection
The tires must be checked before
each ride. If the center tread depth
reaches the specified limit, if the tire
has a nail or glass fragments in it, or
if the sidewall is cracked, have a
Yamaha dealer replace the tire imme-
diately.NOTE:
The tire tread depth limits may differ
from country to country. Always com-
ply with the local regulations.
1a
1.Side wall
a.Tread depthMinimum tire tread depth
(front and rear)1.6 mm
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9 Recommended lubricant:
Lithium-soap-based grease
(all-purpose grease)
EAU00790
Lubricating the rear
suspensionThe pivoting points of the rear sus-
pension must be lubricated at the
intervals specified in the periodic
maintenance and lubrication chart.
EAU02939
Checking the front forkThe condition and operation of the
front fork must be checked as follows
at the intervals specified in the peri-
odic maintenance and lubrication
chart.
To check the condition
EW000115
wSecurely support the motorcycle
so that there is no danger of it
falling over.Check the inner tubes for scratches,
damage and excessive oil leakage. Recommended lubricant:
Molybdenum disulfide grease
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9To check the operation
1.Place the motorcycle on a level
surface and hold it in an upright
position.
2.While applying the front brake,
push down hard on the handle-
bars several times to check if the
front fork compresses and
rebounds smoothly.
EC000098
cCIf any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or
repair it.
EAU00794
Checking the steeringWorn or loose steering bearings may
cause danger. Therefore, the opera-
tion of the steering must be checked
as follows at the intervals specified in
the periodic maintenance and lubrica-
tion chart.
1.Place a stand under the engine
to raise the front wheel off the
ground.
EW000115
wSecurely support the motorcycle
so that there is no danger of it
falling over.
2.Hold the lower ends of the front
fork legs and try to move them
forward and backward. If any
free play can be felt, have a
Yamaha dealer check or repair
the steering.
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1.Headlight coupler
2.Headlight bulb cover
EAU01079
Replacing a headlight bulbThis motorcycle is equipped with
quartz bulb headlights. If a headlight
bulb burns out, replace it as follows.
1.Remove cowling A. (See page
6-6 for cowling removal and
installation procedures.)
2.Disconnect the headlight cou-
pler, and then remove the head-
light bulb cover.
3.Remove the headlight bulb hold-
er according to the following
illustration, and then remove the
defective bulb.
NOTE:
The removal procedure depends on
the type of bulb holder installed on
your motorcycle.
EW000119
wHeadlight bulbs get very hot.
Therefore, keep flammable prod-
ucts away from a lit headlight bulb,
and do not touch the bulb until it
has cooled down.4.Place a new bulb into position,
and then secure it with the bulb
holder.TypeType
TypeType Turn
Unhook
UnhookTurn
EC000103
cCDo not use a fuse of a higher
amperage rating than recommend-
ed to avoid causing extensive
damage to the electrical system
and possibly a fire.3.Turn the key to ÒONÓ and turn on
the electrical circuits to check if
the devices operate.
4.If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
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1
1.Speedometer cable
EAU03239
Front wheelTo remove the front wheel
EW000122
w8It is advisable to have a
Yamaha dealer service the
wheel.
8Securely support the motorcy-
cle so that there is no danger
of it falling over.1.Disconnect the speedometer
cable from the front wheel.
EAU01579
Supporting the motorcycleSince this model is not equipped with
a centerstand, follow these precau-
tions when removing the front and
rear wheel or performing other main-
tenance requiring the motorcycle to
stand upright. Check that the motor-
cycle is in a stable and level position
before starting any maintenance. A
strong wooden box can be placed
under the engine for added stability.
To service the front wheel
1.Stabilize the rear of the motorcy-
cle by using a motorcycle stand
or, if an additional motorcycle
stand is not available, by placing
a jack under the frame in front of
the rear wheel.
2.Raise the front wheel off the
ground by using a motorcycle
stand.To service the rear wheel
Raise the rear wheel off the ground
by using a motorcycle stand or, if a
motorcycle stand is not available, by
placing a jack either under each side
of the frame in front of the rear wheel
or under each side of the swingarm.
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2.Lift the rear wheel off the ground
according to the procedure on
page 6-37.
3.Remove the axle nut.
4.Loosen the locknut and the
adjusting nut on each end of the
swingarm.
5.Push the wheel forward, and
then remove the drive chain from
the rear sprocket.NOTE:
The drive chain does not need to be
disassembled in order to remove and
install the wheel.
1
2
3
EAU03755
Rear wheelTo remove the rear wheel
EW000122
w8It is advisable to have a
Yamaha dealer service the
wheel.
8Securely support the motorcy-
cle so that there is no danger
of it falling over.1.Loosen the axle nut.1.Axle nut
2.Lock nut
3.Adjusting nut
8.Connect the speedometer cable. Tightening torque:
Front wheel axle pinch bolt:
20 Nm (2.0 m0kg)
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