check engine YAMAHA TDM 900 2005 Owner's Manual

PERIODIC MAINTENANCE AND MINOR REPAIR
6-32
2
3
4
5
67
8
9
3. Insert a new bulb into the socket.
4. Install the lens by installing the
screws.
CAUTION:

ECA10680
Do not overtighten the screws, oth-
erwise the lens may break.
EAU24350
Supporting the motorcycle
Since this model is not equipped with a
centerstand, follow these precautions
when removing the front and rear
wheel or performing other maintenance
requiring the motorcycle to stand up-
right. Check that the motorcycle 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 motorcycle
by using a motorcycle stand or, if
an additional motorcycle stand is
not available, by placing a jack un-
der 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 motor-
cycle 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.

EAU25870
Troubleshooting
Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your motorcycle
require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the motorcycle
properly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
Yamaha parts, but they are often inferi-
or, have a shorter service life and can
lead to expensive repair bills.
1. Auxiliary light bulb
1

PERIODIC MAINTENANCE AND MINOR REPAIR
6-33
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2
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9

EAU25911
Troubleshooting charts
Starting problems or poor engine
performance
WARNING

EWA10840
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. 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 plugs
and check the electrodes.3. Ignition
Wipe 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. 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.

PERIODIC MAINTENANCE AND MINOR REPAIR
6-34
2
3
4
5
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8
9 Engine overheating
WARNING

EWA10400

Do 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.

After 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.

INDEX
A
ABS (for ABS models) .............................3-11
ABS warning light (for ABS models) ..........3-4
Air filter element, replacing ......................6-12
Anti-theft alarm (optional) ..........................3-8
Auxiliary light bulb, replacing ...................6-31
B
Battery .....................................................6-27
Brake and clutch levers, checking and
lubricating ..............................................6-24
Brake and shift pedals, checking and
lubricating ..............................................6-24
Brake fluid, changing ...............................6-21
Brake fluid level, checking .......................6-20
Brake lever ..............................................3-10
Brake pedal .............................................3-11
C
Cables, checking and lubricating .............6-23
Care ...........................................................7-1
Catalytic converter ...................................3-14
Clutch lever ..............................................3-10
Clutch lever free play, adjusting ..............6-18
Coolant ....................................................6-10
Coolant temperature gauge .......................3-6
Cowlings and panels, removing and
installing ..................................................6-5
D
Dimmer switch ...........................................3-9
Drive chain, cleaning and lubricating .......6-23
Drive chain slack .....................................6-21
E
Engine break-in .........................................5-3
Engine idling speed .................................6-13
Engine oil and oil filter element ..................6-7Engine stop switch .................................... 3-9
Engine trouble warning light ...................... 3-4
F
Front and rear brake pads, checking....... 6-19
Front fork, adjusting................................. 3-15
Front fork, checking ................................. 6-25
Fuel ......................................................... 3-13
Fuel consumption, tips for reducing .......... 5-3
Fuel level warning indicator ....................... 3-4
Fuel tank breather hose .......................... 3-13
Fuel tank cap ........................................... 3-12
Fuses, replacing ...................................... 6-28
H
Handlebar switches ................................... 3-8
Hazard switch ............................................ 3-9
Headlight bulb, replacing ......................... 6-29
High beam indicator light ........................... 3-4
Horn switch................................................ 3-9
I
Identification numbers ............................... 9-1
Ignition circuit cut-off system ................... 3-19
Immobilizer system.................................... 3-1
Immobilizer system indicator light ............. 3-4
Indicator and warning lights....................... 3-3
K
Key identification number .......................... 9-1
L
Luggage strap holders............................. 3-18
M
Main switch/steering lock .......................... 3-2
Model label ................................................ 9-2
Multi-function display ................................. 3-7
N
Neutral indicator light................................. 3-4
O
Oil level warning light ................................ 3-4
P
Parking ...................................................... 5-4
Part locations ............................................ 2-1
Pass switch ............................................... 3-9
Periodic maintenance and lubrication
chart ........................................................ 6-2
Pre-operation check list............................. 4-2
R
Rear brake light switch, adjusting ........... 6-19
Rear suspension, lubricating ................... 6-25
S
Safety information ..................................... 1-1
Seat ......................................................... 3-14
Shifting ...................................................... 5-2
Shift pedal ............................................... 3-10
Shock absorber assembly, adjusting ...... 3-17
Sidestand ................................................ 3-19
Sidestand, checking and lubricating........ 6-25
Spark plugs, checking ............................... 6-6
Specifications ............................................ 8-1
Starting the engine .................................... 5-1
Start switch................................................ 3-9
Steering, checking................................... 6-26
Storage...................................................... 7-3
Storage compartment.............................. 3-15
Supporting the motorcycle ...................... 6-32
T
Tachometer unit ........................................ 3-5
Tail/brake light bulb, replacing ................ 6-30
Throttle cable free play, checking ........... 6-14
Throttle grip and cable, checking and
lubricating ............................................. 6-24