maintenance YAMAHA TDM 900 2009 User Guide

PERIODIC MAINTENANCE AND ADJUSTMENT
6-8
2
3
4
5
67
8
9
Before installing a spark plug, the spark
plug gap should be measured with a
wire thickness gauge and, if necessary,
adjusted to specification.
Clean the surface of the spark plug
gasket and its mating surface, and then
wipe off any grime from the spark plug
threads.
TIP

If a torque wrench is not available when
installing a spark plug, a good estimate
of the correct torque is 1/4–1/2 turn
past finger tight. However, the spark
plug should be tightened to the speci-
fied torque as soon as possible.
EAU19835
Engine oil and oil filter
element
The engine oil level should be checked
before each ride. In addition, the oil
must be changed and the oil filter ele-
ment replaced at the intervals specified
in the periodic maintenance and lubri-
cation chart. A slight tilt to the side can
result in a false reading.
To check the engine oil level
1. Place the vehicle on a level sur-
face and hold it in an upright posi-
tion.
2. Start the engine, warm it up for 15
minutes, and then turn it off.
3. Wait a few minutes until the oil set-
tles, remove the oil filler cap, wipe
the dipstick clean, insert it back
into the oil filler hole (without
screwing it in and with the arrow
mark pointing upward as shown),
and then remove it again to check
the oil level.
WARNING! Never re-
move the engine oil tank cap af-
ter high-speed operation,
otherwise hot engine oil could

Specified spark plug:
NGK/DPR8EA-9
DENSO/X24EPR-U9
1. Spark plug gap
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)
1

Tightening torque:
Spark plug:
17.5 Nm (1.75 m·kgf, 12.7 ft·lbf)

PERIODIC MAINTENANCE AND ADJUSTMENT
6-9
1
2
3
4
5
6
7
8
9spout out and cause damage or
injury. Always let the engine oil
cool down sufficiently before re-
moving the oil tank cap.

[EWA10361]
NOTICE:
Do not operate the ve-
hicle until you know that the en-
gine oil level is sufficient.
[ECA10011]

TIP

The engine oil should be between the
minimum and maximum level marks.
4. If the engine oil is below the mini-
mum level mark, add sufficient oil
of the recommended type to raise
it to the correct level.
5. Install the oil filler cap.
TIP

●
The engine oil tank is located be-
hind the cylinders.
●
The engine oil should be between
the minimum and maximum level
marks.
To change the engine oil (with or
without oil filter element replace-
ment)
1. Place the vehicle on a level sur-
face.
2. Start the engine, warm it up for
several minutes, and then turn it
off.
3. Place an oil pan under the engine
to collect the used oil.
4. Remove the engine oil filler cap
and drain bolts to drain the oil from
the crankcase.
TIP

Skip steps 5–7 if the oil filter element is
not being replaced.
1. Engine oil filler cap
1

1. Engine oil filler cap
2. Dipstick
3. Maximum level mark
4. Minimum level mark
1
2
3
4

1. Engine oil drain bolt A
1

PERIODIC MAINTENANCE AND ADJUSTMENT
6-10
2
3
4
5
67
8
9
5. Remove the oil filter element cover
by removing the bolts.
6. Remove and replace the oil filter
element and O-rings.7. Install the oil filter element cover by
installing the bolts, then tightening
them to the specified torque.
TIP

Make sure that the O-rings are properly
seated.
8. Install the engine oil drain bolts,
and then tighten them to the spec-
ified torques.
9. Refill with the specified amount of
the recommended engine oil, and
then install and tighten the oil filler
cap.
TIP

Be sure to wipe off spilled oil on any
parts after the engine and exhaust sys-
tem have cooled down.
NOTICE

ECA11620
●
In order to prevent clutch slip-
page (since the engine oil also
lubricates the clutch), do not
mix any chemical additives. Do
not use oils with a diesel speci-
fication of “CD” or oils of a high-
er quality than specified. In
addition, do not use oils labeled
“ENERGY CONSERVING II” or
higher.
●
Make sure that no foreign mate-
rial enters the crankcase.
1. Engine oil drain bolt B
2. Oil filter element cover
3. Bolt
1. Oil filter element
2. O-ring
12
2
3
1
2

Tightening torque:
Oil filter element cover bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Tightening torques:
Engine oil drain bolt A:
35 Nm (3.5 m·kgf, 25 ft·lbf)
Engine oil drain bolt B:
30 Nm (3.0 m·kgf, 21.7 ft·lbf)
Recommended engine oil:
See page 8-1.
Oil quantity:
Without oil filter element replace-
ment:
3.80 L (4.02 US qt, 3.34 Imp.qt)
With oil filter element replacement:
3.90 L (4.12 US qt, 3.43 Imp.qt)

PERIODIC MAINTENANCE AND ADJUSTMENT
6-11
1
2
3
4
5
6
7
8
9
10. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking, im-
mediately turn the engine off and
check for the cause.
11. Turn the engine off, and then
check the oil level and correct it if
necessary.

EAU20070
Coolant
The coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU38583
To check the coolant level
1. Place the vehicle on a level sur-
face and hold it in an upright posi-
tion.
TIP

●
The coolant level must be checked
on a cold engine since the level
varies with engine temperature.
●
Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to the
side can result in a false reading.
2. Check the coolant level in the cool-
ant reservoir.
TIP

The coolant should be between the
minimum and maximum level marks.
For TDM900
For TDM900A
3. If the coolant is at or below the
1. “CD” specification
2. “ENERGY CONSERVING II”
1
2

1. Coolant reservoir
2. Maximum level mark
3. Minimum level mark
1. Maximum level mark
2. Coolant reservoir
3. Minimum level mark
1 2
33 1
2

PERIODIC MAINTENANCE AND ADJUSTMENT
6-12
2
3
4
5
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

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

PERIODIC MAINTENANCE AND ADJUSTMENT
6-14
2
3
4
5
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)

PERIODIC MAINTENANCE AND ADJUSTMENT
6-15
1
2
3
4
5
6
7
8
9

EAU21382
Checking the throttle cable
free play
The throttle cable free play should mea-
sure 3.0–5.0 mm (0.12–0.20 in) at the
throttle grip. Periodically check the
throttle cable free play and, if neces-
sary, have a Yamaha dealer adjust it.
EAU21401
Valve clearance
The valve clearance changes with use,
resulting in improper air-fuel mixture
and/or engine noise. To prevent this
from occurring, the valve clearance
must be adjusted by a Yamaha dealer
at the intervals specified in the periodic
maintenance and lubrication chart.
EAU33042
Tires
To maximize the performance, durabil-
ity, and safe operation of your motorcy-
cle, note the following points regarding
the specified tires.
Tire air pressure
The tire air pressure should be checked
and, if necessary, adjusted before each
ride.
WARNING

EWA10501
Operation of this vehicle with im-
proper tire pressure may cause se-
vere injury or death from loss of
control.
●
The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperature
of the tires equals the ambient
temperature).
●
The tire air pressure must be ad-
justed in accordance with the
riding speed and with the total
weight of rider, passenger, car-
go, and accessories approved
1. Throttle cable free play
1

PERIODIC MAINTENANCE AND ADJUSTMENT
6-16
2
3
4
5
67
8
9

for this model.
WARNING

EWA10511
Never overload your vehicle. Opera-
tion of an overloaded vehicle could
cause an accident.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 re-
place the tire immediately.
TIP

The tire tread depth limits may differ
from country to country. Always comply
with the local regulations.
WARNING

EWA10470
●
Have a Yamaha dealer replace
excessively worn tires. Besides
being illegal, operating the vehi-
cle with excessively worn tires
decreases riding stability and
can lead to loss of control.
●
The replacement of all wheel
and brake related parts, includ-
ing the tires, should be left to a
Yamaha dealer, who has the
necessary professional knowl-
edge and experience.
Tire air pressure (measured on cold
tires):
0–90 kg (0–198 lb):
Front:
225 kPa (2.25 kgf/cm
2

, 33 psi)
Rear:
250 kPa (2.50 kgf/cm
2

, 36 psi)
TDM900 90–201 kg (198–443 lb)
TDM900A 90–198 kg (198–437 lb):
Front:
225 kPa (2.25 kgf/cm
2

, 33 psi)
Rear:
290 kPa (2.90 kgf/cm
2

, 42 psi)
High-speed riding:
Front:
225 kPa (2.25 kgf/cm
2

, 33 psi)
Rear:
250 kPa (2.50 kgf/cm
2

, 36 psi)
Maximum load*:
TDM900 201 kg (443 lb)
TDM900A 198 kg (437 lb)
*Total weight of rider, passenger,
cargo and accessories
1. Tire tread depth
2. Tire sidewall
Minimum tire tread depth (front and
rear):
1.6 mm (0.06 in)
21

PERIODIC MAINTENANCE AND ADJUSTMENT
6-17
1
2
3
4
5
6
7
8
9Tire information
This motorcycle is equipped with cast
wheels and tubeless tires with valves.
WARNING

EWA10901
●
The front and rear tires should
be of the same make and de-
sign, otherwise the handling
characteristics of the motorcy-
cle may be different, which
could lead to an accident.
●
Always make sure that the valve
caps are securely installed to
prevent air pressure leakage.
●
Use only the tire valves andvalve cores listed below to
avoid tire deflation during a ride.
After extensive tests, only the tires list-
ed below have been approved for this
model by Yamaha Motor Co., Ltd.
WARNING

EWA10600
This motorcycle is fitted with su-per-high-speed tires. Note the fol-
lowing points in order to make the
most efficient use of these tires.
●
Use only the specified replace-
ment tires. Other tires may run
the danger of bursting at super
high speeds.
●
Brand-new tires can have a rela-
tively poor grip on certain road
surfaces until they have been
“broken in”. Therefore, it is ad-
visable before doing any
high-speed riding to ride con-
servatively for approximately
100 km (60 mi) after installing a
new tire.
●
The tires must be warmed up
before a high-speed run.
●
Always adjust the tire air pres-
sure according to the operating
conditions.
1. Tire air valve
2. Tire air valve core
3. Tire air valve cap with seal
123

Front tire:
Size:
120/70 ZR18M/C (59W)
Manufacturer/model:
TDM900 METZELER/MEZ4
FRONT
TDM900A DUNLOP/D220FSTJ
TDM900 DUNLOP/D220FSTJ
Tire air valve:
TR412
Valve core:
#9100 (original)
Rear tire:
Size:
160/60 ZR17M/C (69W)
Manufacturer/model:
TDM900 METZELER/MEZ4
TDM900A DUNLOP/D220STJ
TDM900 DUNLOP/D220STJ
Tire air valve:
TR412
Valve core:
#9100 (original)