2003 YAMAHA TDM 900 tow

3-5
INSTRUMENT AND CONTROL FUNCTIONS
3
NOTE:
After resetting the fuel reserve trip-
meter, the display will return to
“TRIP 1”, unless a different mode had
been previously selected; in that
case, the display automatically
returns to the prior mode.
Fuel gauge
The fuel gauge indicates the amount
of fuel in the fuel tank. The display
segments of the fuel gauge disap-
pear towards “E” (Empty) as the fuel
level decreases. When only one seg-
ment is left near “E”, refuel as soon
as possible.Self-diagnosis device
This model is equipped with a self-
diagnosis device for various electrical
circuits.
If any of those circuits are defective,
the odometer/tripmeter will indicate a
two-digit error code (e.g., 11, 12, 13).
If the odometer/tripmeter indicates
such an error code, note the code
number, and then have a Yamaha
dealer check the motorcycle.
ECA00120
cC
If the odometer/tripmeter indicates
an error code, the motorcycle
should be checked as soon as
possible in order to avoid engine
damage.
EAU04938
Tachometer unitTachometer unitThe electric tachometer allows the
rider to monitor the engine speed and
keep it within the ideal power range.
When the key is turned to “ON”, the
tachometer needle will move to
9,500 r/min and back to zero r/min in
order to test the electrical circuit.
1. Tachometer
2. Tachometer red zone
3. Clock
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3-9
INSTRUMENT AND CONTROL FUNCTIONS
3
EAU00152
Clutch leverClutch leverThe clutch lever is located at the left
handlebar grip. To disengage the
clutch, pull the lever toward the han-
dlebar grip. To engage the clutch,
release the lever. The lever should
be pulled rapidly and released slowly
for smooth clutch operation.
The clutch lever is equipped with a
clutch switch, which is part of the igni-
tion circuit cut-off system. (See page
3-19 for an explanation of the ignition
circuit cut-off system.)
1. Clutch lever
EAU00157
Shift pedalShift pedalThe shift pedal is located on the left
side of the engine and is used in
combination with the clutch lever
when shifting the gears of the
6-speed constant-mesh transmission
equipped on this motorcycle.
1. Shift pedal
EAU00161
Brake leverBrake leverThe brake lever is located at the right
handlebar grip. To apply the front
brake, pull the lever toward the han-
dlebar grip.
The brake lever is equipped with a
position adjusting dial.
1. Brake lever
2. Brake lever position adjusting dial
3. Arrow mark
a. Distance between brake lever and
handlebar grip
5PS-28199-E1 8/29/02 9:16 AM Page 22

5-2
OPERATION AND IMPORTANT RIDING POINTS
5
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.
ECA00045
cC
For maximum engine life, never
accelerate hard when the engine is
cold!
NOTE:
The engine is warm when it quickly
responds to the throttle.
EC000048
cC
8Even with the transmission in
the neutral position, do not
coast for long periods of time
with the engine off, and do not
tow the motorcycle for long
distances. The transmission is
properly lubricated only when
the engine is running.
Inadequate lubrication may
damage the transmission.
8Always use the clutch while
changing gears to avoid dam-
aging the engine, transmis-
sion, and drive train, which are
not designed to withstand the
shock of forced shifting.
EAU00423
ShiftingShiftingShifting gears lets you control the
amount of engine power available for
starting off, accelerating, climbing
hills, etc.
The gear positions are shown in the
illustration.
NOTE:
To shift the transmission into the neu-
tral position, press the shift pedal
down repeatedly until it reaches the
end of its travel, and then slightly
raise it.
1. Shift pedal
N. Neutral position
5PS-28199-E1 8/29/02 9:16 AM Page 41

6-45
6Engine overheating
EW000070
w
8Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be
blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.
8After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then
slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the
hissing sound has stopped, press down on the cap while turning it counterclockwise, and then remove the
cap.
NOTE:
If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended
coolant as soon as possible.
Wait until the
engine has cooled.Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.
The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.
Add coolant. (See NOTE.)
Start the engine. If the engine overheats again, have a
Yamaha dealer check and repair the cooling system.
There is
leakage.
There is
no leakage.
5PS-28199-E1 8/29/02 9:17 AM Page 90