Page 39 of 94

4-1
2
3
45
6
7
8
9
FOR YOUR SAFETY – PRE-OPERATION CHECKS
EAU15596
Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always follow the inspection
and maintenance procedures and schedules described in the Owner’s Manual.
WARNING
EWA11151
Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equipment damage.
Do not operate the vehicle if you find any problem. If a problem cannot be corrected by the procedures provided in
this manual, have the vehicle inspected by a Yamaha dealer.
Before using this vehicle, check the following points:
ITEM CHECKS PAGE
Fuel
●
Check fuel level in fuel tank.
●
Refuel if necessary.
●
Check fuel line for leakage.3-14
Engine oil
●
Check oil level in engine.
●
If necessary, add recommended oil to specified level.
●
Check vehicle for oil leakage.6-8
Coolant
●
Check coolant level in reservoir.
●
If necessary, add recommended coolant to specified level.
●
Check cooling system for leakage.6-11
Front brake
●
Check operation.
●
If soft or spongy, have Yamaha dealer bleed hydraulic system.
●
Check brake pads for wear.
●
Replace if necessary.
●
Check fluid level in reservoir.
●
If necessary, add recommended brake fluid to specified level.
●
Check hydraulic system for leakage.6-19, 6-20
Page 44 of 94

OPERATION AND IMPORTANT RIDING POINTS
5-3
1
2
3
4
5
6
7
8
9
EAU16810
Tips for reducing fuel
consumption
Fuel consumption depends largely on
your riding style. Consider the following
tips to reduce fuel consumption:
●
Shift up swiftly, and avoid high en-
gine speeds during acceleration.
●
Do not rev the engine while shifting
down, and avoid high engine
speeds with no load on the engine.
●
Turn the engine off instead of let-
ting it idle for an extended length of
time (e.g., in traffic jams, at traffic
lights or at railroad crossings).
EAU16841
Engine break-in
There is never a more important period
in the life of your engine than the period
between 0 and 1600 km (1000 mi). For
this reason, you should read the follow-
ing material carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
1600 km (1000 mi). The various parts in
the engine wear and polish themselves
to the correct operating clearances.
During this period, prolonged full-throt-
tle operation or any condition that might
result in engine overheating must be
avoided.
EAU17101
0–1000 km (0–600 mi)
Avoid prolonged operation above
4000 r/min.
NOTICE:
After 1000
km (600 mi) of operation, the en-
gine oil must be changed, and
the oil filter element re-
placed.
[ECA11151]
1000–1600 km (600–1000 mi)
Avoid prolonged operation above 6000
r/min.
1600 km (1000 mi) and beyond
The vehicle can now be operated nor-
mally.
NOTICE
ECA10310
●
Keep the engine speed out of
the tachometer red zone.
●
If any engine trouble should oc-
cur during the engine break-in
period, immediately have a
Yamaha dealer check the vehi-
cle.
Page 45 of 94
OPERATION AND IMPORTANT RIDING POINTS
5-4
2
3
4
56
7
8
9
EAU17213
Parking
When parking, stop the engine, and
then remove the key from the main
switch.
WARNING
EWA10311
●
Since the engine and exhaust
system can become very hot,
park in a place where pedestri-
ans or children are not likely to
touch them and be burned.
●
Do not park on a slope or on soft
ground, otherwise the vehicle
may overturn, increasing the
risk of a fuel leak and fire.
●
Do not park near grass or other
flammable materials which
might catch fire.
Page 47 of 94

PERIODIC MAINTENANCE AND ADJUSTMENT
6-2
2
3
4
5
67
8
9
EAU1770A
Periodic maintenance and lubrication chart
TIP
●
The annual checks must be performed every year, except if a kilometer-based maintenance, or for the UK, a
mileage-based maintenance, is performed instead.
●
From 50000 km (30000 mi), repeat the maintenance intervals starting from 10000 km (6000 mi).
●
Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical
skills.
NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING
ANNUAL
CHECK 1000 km
(600 mi)10000 km
(6000 mi)20000 km
(12000 mi)30000 km
(18000 mi)40000 km
(24000 mi)
1*
Fuel line
●
Check fuel hoses for cracks or
damage.
√√√√√
2*
Spark plugs
●
Check condition.
●
Clean and regap.
√√
●
Replace.
√√
3*
Valves
●
Check valve clearance.
●
Adjust.Every 40000 km (24000 mi)
4
Air filter element
●
Replace.
√
5
Clutch
●
Check operation.
●
Adjust.
√√√√√
6*
Front brake
●
Check operation, fluid level and
vehicle for fluid leakage.
√√√√√√
●
Replace brake pads. Whenever worn to the limit
7*
Rear brake
●
Check operation, fluid level and
vehicle for fluid leakage.
√√√√√√
●
Replace brake pads. Whenever worn to the limit
8*
Brake hoses
●
Check for cracks or damage.
√√√√√
●
Replace. Every 4 years
Page 49 of 94

PERIODIC MAINTENANCE AND ADJUSTMENT
6-4
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3
4
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67
8
9
19
Shift pedal pivot
shaft
●
Lubricate with lithium-soap-based
grease.
√√√√√
20
Sidestand
●
Check operation.
●
Lubricate.
√√√√√
21
*
Sidestand switch
●
Check operation.
√√√√√√
22
*
Front fork
●
Check operation and for oil
leakage.
√√√√
23
*
Shock absorber
assembly
●
Check operation and shock
absorber for oil leakage.
√√√√
24
*
Rear suspension
relay arm and
connecting arm
pivoting points
●
Check operation.
√√√√
●
Lubricate with lithium-soap-based
grease.
√√
25
*
Fuel injection
●
Adjust engine idling speed and
synchronization.
√√√√√√
26
Engine oil
●
Change.
●
Check oil level and vehicle for oil
leakage.
√√√√√√
27
Engine oil filter
element
●
Replace.
√√√
28
*
Cooling system
●
Check coolant level and vehicle
for coolant leakage.
√√√√√
●
Change. Every 3 years
29
*
Front and rear brake
switches
●
Check operation.
√√√√√√
30
Moving parts and
cables
●
Lubricate.
√√√√√
NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING
ANNUAL
CHECK 1000 km
(600 mi)10000 km
(6000 mi)20000 km
(12000 mi)30000 km
(18000 mi)40000 km
(24000 mi)
Page 57 of 94

PERIODIC MAINTENANCE AND ADJUSTMENT
6-12
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67
8
9
minimum level mark, remove pan-
el B for TDM900 or panel A for
TDM900A (See page 6-6.), re-
move the reservoir cap, add cool-
ant to the maximum level mark,
and then install the reservoir cap
and the panel.
WARNING! Re-
move only the coolant reservoir
cap. Never attempt to remove
the radiator cap when the en-
gine is hot.
[EWA15161]
NOTICE:
If
coolant is not available, use dis-
tilled water or soft tap water in-
stead. Do not use hard water or
salt water since it is harmful to
the engine. If water has been
used instead of coolant, replace
it with coolant as soon as possi-
ble, otherwise the cooling sys-
tem will not be protected
against frost and corrosion. If
water has been added to the
coolant, have a Yamaha dealer
check the antifreeze content of
the coolant as soon as possible,
otherwise the effectiveness of
the coolant will be re-
duced.
[ECA10472]
For TDM900
For TDM900A
EAU27054
Replacing the air filter element
The air filter element should be re-
placed at the intervals specified in the
periodic maintenance and lubrication
chart. Replace the air filter element
more frequently if you are riding in un-
usually wet or dusty areas.
1. Remove the seat. (See
page 3-16.)
2. Remove cowlings A and B as well
as panels A and B. (See
page 6-6.)
3. Remove the fuel tank bolts.
TIP
For TDM900, skip steps 4 and 12.
1. Coolant reservoir cap
1. Coolant reservoir cap
Coolant reservoir capacity (up to the
maximum level mark):
0.25 L (0.26 US qt, 0.22 Imp.qt)
1
1
1. Bolt
1
Page 58 of 94

PERIODIC MAINTENANCE AND ADJUSTMENT
6-13
1
2
3
4
5
6
7
8
9
4. Remove the rear brake fluid reser-
voir holder by removing the bolt.
For TDM900A
5. Lift the fuel tank away from the air
filter case, but do not disconnect
the fuel hoses.
6. Remove the air filter case cover by
removing the screws.7. Pull the air filter element out.
8. Insert a new air filter element into
the air filter case.
NOTICE:
Make
sure that the air filter element is
properly seated in the air filtercase. The engine should never
be operated without the air filter
element installed, otherwise the
piston(s) and/or cylinder(s) may
become excessively worn.
[ECA10481]
9. Install the air filter case cover by in-
stalling the screws.
10. Place the fuel tank in its original
position. Make sure that the fuel
hoses are properly connected and
routed, and are not pinched. Be
sure to place the fuel tank breath-
er/overflow hose in its original po-
sition.
WARNING! Before
installing the fuel tank, make
sure that the fuel hoses are not
damaged. If any fuel hose is
damaged, do not start the en-
gine but have a Yamaha dealer
replace the hose, otherwise fuel
may leak, creating a fire haz-
ard.
[EWA11331]
1. Rear brake fluid reservoir
2. Rear brake fluid reservoir holder
3. Bolt
12
3
1. Air filter case cover
2. Screw
1. Air filter element
1 2
2 21
Page 59 of 94

PERIODIC MAINTENANCE AND ADJUSTMENT
6-14
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67
8
9
11. Install the fuel tank bolts.
12. Install the rear brake fluid reservoir
holder by installing the bolt.
13. Install the panels and cowlings.
14. Install the seat.
EAU34301
Adjusting the engine idling
speed
The engine idling speed must be
checked and, if necessary, adjusted as
follows at the intervals specified in the
periodic maintenance and lubrication
chart.
The engine should be warm before
making this adjustment.
Check the engine idling speed and, if
necessary, adjust it to specification by
turning the idle adjusting screw. To in-
crease the engine idling speed, turn the
screw in direction (a). To decrease the
engine idling speed, turn the screw in
direction (b).
TIP
If the specified idling speed cannot be
obtained as described above, have a
Yamaha dealer make the adjustment.
1. Fuel tank breather/overflow hose
2. Fuel hose
1. Original position (paint mark)
12
1
1. Idle adjusting screw
Engine idling speed:
1100–1200 r/min
1(a)
(b)