check engine YAMAHA TDM 900 2003 Owner's Manual
[x] Cancel search | Manufacturer: YAMAHA, Model Year: 2003, Model line: TDM 900, Model: YAMAHA TDM 900 2003Pages: 110, PDF Size: 7.38 MB
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6-32
PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU00794
Checking the steeringSteering, checkingWorn 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
w
Securely support the motorcycle
so that there is no danger of it
falling over.
EAU01144
Checking the wheel bearingsWheel bearings, checkingThe 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.
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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6-38
PERIODIC MAINTENANCE AND MINOR REPAIR
6 3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the
screw.
ECA00065
cC
Do not overtighten the screw, oth-
erwise the lens may break.
1. Turn signal light bulb
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.EAU01579
Supporting the motorcycleSupporting 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.
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6-44
PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU02990
Troubleshooting chartsTroubleshooting chartsStarting problems or poor engine performanceEW000125
w
Keep away open flames and do not smoke while checking or working on the fuel system.
Check the fuel level in
the fuel tank.
1. FuelThere 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. CompressionThere is compression.
There is no compression.Check the ignition.
Have a Yamaha dealer
check the vehicle.
Remove the spark plugs
and check the electrodes.
3. IgnitionWipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs.
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. BatteryThe engine turns over
quickly.
The engine turns over
slowly.The battery is good.
Check the battery lead connections,
and charge the battery if necessary.
Dry
WetOpen the throttle halfway and operate
the electric starter.
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6-45
6Engine overheating
EW000070
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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.
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7
7-5
MOTORCYCLE CARE AND STORAGE
d. Turn the engine over several
times with the starter. (This
will coat the cylinder walls with
oil.)
e. Remove the spark plug caps
from the spark plugs, and then
install the spark plugs and the
spark plug caps.
EWA00003
w
To prevent damage or injury from
sparking, make sure to ground the
spark plug electrodes while turn-
ing the engine over.
4. Lubricate all control cables and
the pivoting points of all levers
and pedals as well as of the
sidestand/centerstand.5. 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.
6. Cover the muffler outlets with
plastic bags to prevent moisture
from entering them.
7. 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 6-34.
NOTE:
Make any necessary repairs before
storing the motorcycle.
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INDEX
Checking ............................................6-27
Drive chain, lubricating .........................6-28
E
Engine break-in ......................................5-3
Engine idling speed ..............................6-17
Engine oil and oil filter element ..............6-8
F
Front and rear brake pads, checking ....6-24
Front fork, adjusting ..............................3-14
Front fork, checking ..............................6-31
Fuel ......................................................3-11
Fuel consumption, tips for reducing .......5-3
Fuel tank breather hose .......................3-12
Fuel tank cap ........................................3-10
Fuses, replacing ...................................6-34
H
Handlebar switches ................................3-7
Dimmer switch .....................................3-7
Engine stop switch ...............................3-8
Hazard switch ......................................3-8
Horn switch ..........................................3-8
Pass switch ..........................................3-7
Start switch ..........................................3-8
Turn signal switch ................................3-8
Headlight bulb, replacing ......................6-35
I
Identification numbers ............................9-1
Ignition circuit cut-off system ................3-19Indicator and warning lights ....................3-2
Fuel level warning symbol ...................3-2
Turn signal indicator lights ...................3-3
High beam indicator light .....................3-3
Neutral indicator light ...........................3-3
Engine trouble warning light ................3-3
Oil level warning light ...........................3-3
K
Key identification number .......................9-1
L
Luggage strap holders ..........................3-18
M
Main switch/steering lock .......................3-1
Model label .............................................9-2
P
Parking ...................................................5-4
Part locations ..........................................2-1
Periodic maintenance and lubrication
chart .....................................................6-2
Pre-operation check list ..........................4-1
R
Rear brake light switch, adjusting .........6-24
Rear suspension, lubricating ................6-31
S
Seat ......................................................3-13
Shift pedal ..............................................3-9A
Air filter element, replacing ...................6-16
Anti-theft alarm (optional) .......................3-7
B
Battery ..................................................6-33
Brake and clutch levers, checking
and lubricating ...................................6-30
Brake and shift pedals, checking
and lubricating ...................................6-30
Brake fluid level, checking ....................6-25
Brake fluid, changing ............................6-26
Brake lever .............................................3-9
Brake pedal ..........................................3-10
Brake pedal position, adjusting ............6-23
C
Cables, checking and lubricating ..........6-29
Care ........................................................7-1
Catalytic converter ................................3-12
Clutch lever ............................................3-9
Clutch lever free play, adjusting ...........6-22
Conversion table ....................................8-5
Coolant .................................................6-11
Checking ............................................6-11
Changing ...........................................6-13
Coolant temperature gauge ....................3-6
Cowlings and panels, removing
and installing ........................................6-5
D
Drive chain slack ..................................6-27
Adjusting ............................................6-27
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Shift points (for Switzerland only) ...........5-3
Shifting ...................................................5-2
Shock absorber assembly, adjusting ....3-16
Sidestand .............................................3-18
Sidestand, checking and lubricating .....6-30
Spark plugs, checking ............................6-7
Specifications .........................................8-1
Speedometer unit ...................................3-4
Starting the engine .................................5-1
Steering, checking ................................6-32
Storage ...................................................7-4
Storage compartment ...........................3-14
Supporting the motorcycle ....................6-38
T
Tachometer unit .....................................3-5
Tail/brake light bulb, replacing ..............6-37
Throttle cable free play, adjusting ........6-18
Throttle grip and cable, checking
and lubricating ...................................6-29
Tires .....................................................6-18
Tool kit ....................................................6-1
Troubleshooting ....................................6-43
Troubleshooting charts .........................6-44
Turn signal light bulb, replacing ............6-37
V
Valve clearance, adjusting ...................6-18
Vehicle identification number .................9-1W
Wheel (front)..........................................6-39
Installing .............................................6-40
Removing ...........................................6-39
Wheel (rear) .........................................6-40
Installing .............................................6-42
Removing ...........................................6-40
Wheel bearings, checking ....................6-32
Wheels .................................................6-22
INDEX
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