4-1
4
EAU01114
4-PRE-OPERATION CHECKSThe condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpectedly,
even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leakage or loss
of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a thorough visual inspec-
tion, to check the following points before each ride.
EAU03439
Pre-operation check list
CO-01E
ITEM CHECKS PAGE
FuelCheck fuel level in fuel tank.
Refuel if necessary.
Check fuel line for leakage.3-9–3-10
Engine oilCheck oil level in engine.
If necessary, add recommended oil to specified level.
Check vehicle for oil leakage.6-9
CoolantCheck coolant level in reservoir.
If necessary, add recommended coolant to specified level.
Check cooling system for leakage.6-12–6-13
Front brakeCheck operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check fluid level in reservoir.
If necessary, add recommended brake fluid to specified level.
Check hydraulic system for leakage.6-24–6-26
Rear brakeCheck operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check fluid level in reservoir.
If necessary, add recommended brake fluid to specified level.
Check hydraulic system for leakage.6-23–6-26
ClutchCheck operation.
Lubricate cable if necessary.
Check lever free play.
Adjust if necessary.6-22
Throttle gripMake sure that operation is smooth.
Check free play.
If necessary, have Yamaha dealer make adjustment or lubricate.6-18
U5PSE0.book Page 1 Thursday, December 13, 2001 4:29 PM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-10
6 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.
NOTE:_
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. Start the engine, warm it up for
several minutes, and then turn it
off.
2. Place an oil pan under the engine
to collect the used oil.
3. Remove the engine oil filler cap
and drain bolts to drain the oil from
the crankcase.NOTE:_ Skip steps 4–6 if the oil filter element is
not being replaced. _
4. Remove the oil filter element cover
by removing the bolts.
1. Engine oil drain bolt A
1. Engine oil drain bolt B
2. Oil filter element cover
3. Bolt (× 5)
U5PSE0.book Page 10 Thursday, December 13, 2001 4:29 PM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-11
65. Remove and replace the oil filter
element and O-rings.
6. Install the oil filter element cover
by installing the bolts, then tighten-
ing them to the specified torque.
NOTE:_ Make sure that the O-rings are properly
seated. _7. Install the engine oil drain bolts,
and then tighten them to the spec-
ified torques.8. Add the specified amount of the
recommended engine oil, and
then install and tighten the oil filler
cap.
EC000072
CAUTION:_
In order to prevent clutch slip-
page (since the engine oil also
lubricates the clutch), do not
mix any chemical additives with
the oil or use oils of a higher
grade than “CD”. In addition, do
not use oils labeled “ENERGY
CONSERVING II” or higher.
Make sure that no foreign mate-
rial enters the crankcase.
_9. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking,
immediately turn the engine off
and check for the cause.
10. Turn the engine off, and then
check the oil level and correct it if
necessary.
1. Oil filter element
2. O-ring (× 2)Tightening torque:
Oil filter element cover bolt:
10 Nm (1.0 m·kgf)
Tightening torques:
Engine oil drain bolt A:
35 Nm (3.5 m·kgf·)
Engine oil drain bolt B:
30 Nm (3.0 m·kgf)
Recommended engine oil:
See page 8-1.
Oil quantity:
Without oil filter element
replacement:
3.8 L
With oil filter element
replacement:
3.9 L
Total amount (dry engine):
4.7 L
U5PSE0.book Page 11 Thursday, December 13, 2001 4:29 PM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-25
6
EAU03294
Checking the brake fluid level Insufficient brake fluid may allow air to
enter the brake system, possibly caus-
ing it to become ineffective.
Before riding, check that the brake fluid
is above the minimum level mark and
replenish if necessary. A low brake flu-
id level may indicate worn brake pads
and/or brake system leakage. If the
brake level is low, be sure to check the
brake pads for wear and the brake sys-
tem for leakage.Observe these precautions:
When checking the fluid level,
make sure that the top of the brake
fluid reservoir is level.
Use only the recommended quali-
ty brake fluid, otherwise the rubber
seals may deteriorate, causing
leakage and poor braking perfor-
mance.
Refill with the same type of brake
fluid. Mixing fluids may result in a
harmful chemical reaction and
lead to poor braking performance.
Be careful that water does not en-
ter the brake fluid reservoir when
refilling. Water will significantly
lower the boiling point of the fluid
and may result in vapor lock.
Brake fluid may deteriorate paint-
ed surfaces or plastic parts. Al-
ways clean up spilled fluid
immediately.
As the brake pads wear, it is nor-
mal for the brake fluid level to
gradually go down. However, if the
brake fluid level goes down sud-
denly, have a Yamaha dealer
check the cause.
1. Minimum level markFront brake
1. Minimum level mark
Recommended brake fluid: DOT 4Rear brake
U5PSE0.book Page 25 Thursday, December 13, 2001 4:29 PM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-28
6
EAU03006
Lubricating the drive chain The drive chain must be cleaned and
lubricated at the intervals specified in
the periodic maintenance and lubrica-
tion chart, otherwise it will quickly wear
out, especially when riding in dusty or
wet areas. Service the drive chain as
follows.
EC000097
CAUTION:@ The drive chain must be lubricated
after washing the motorcycle or
riding in the rain. @1. Clean the drive chain with kero-
sene and a small soft brush.
ECA00053
CAUTION:@ To prevent damaging the O-rings,
do not clean the drive chain with
steam cleaners, high-pressure
washers or inappropriate solvents. @
2. Wipe the drive chain dry.
3. Thoroughly lubricate the drive
chain with a special O-ring chain
lubricant.
ECA00052
CAUTION:@ Do not use engine oil or any other
lubricants for the drive chain, as
they may contain substances that
could damage the O-rings. @
EAU02962
Checking and lubricating the
cables The operation of all control cables and
the condition of the cables should be
checked before each ride, and the ca-
bles and cable ends should be lubricat-
ed if necessary. If a cable is damaged
or does not move smoothly, have a
Yamaha dealer check or replace it.
EW000112
WARNING
@ Damage to the outer sheath may in-
terfere with proper cable operation
and will cause the inner cable to
rust. Replace a damaged cable as
soon as possible to prevent unsafe
conditions. @Recommended lubricant:
Engine oil
U5PSE0.book Page 28 Thursday, December 13, 2001 4:29 PM
8-1
8
EAU01038
8-SPECIFICATIONSSpecifications CS-01E
CS-01EModel TDM900
Dimensions
Overall length 2,180 mm
Overall width 800 mm
Overall height 1,290 mm
Seat height 825 mm
Wheelbase 1,485 mm
Ground clearance 160 mm
Minimum turning radius 2,900 mm
Basic weight (with oil and full
fuel tank)
221 kg
Engine
Engine type Liquid-cooled 4-stroke, DOHC
Cylinder arrangement Forward-inclined parallel
2-cylinder
Displacement 897 cm
3
Bore × stroke 92.0 × 67.5 mm
Compression ratio 10.4:1
Starting system Electric starter
Lubrication system Dry sumpEngine oil
Ty p e
Recommended engine oil
classification API Service SE, SF, SG or
higher
Quantity
Without oil filter element
replacement 3.8 L
With oil filter element
replacement 3.9 L
Total amount (dry engine) 4.7 L
-20 -10 0
10 20 30
40
50 ˚C
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40
CAUTION:Be sure to use motor oils that do not contain anti-friction
modifiers. Passenger car motor oils (often labeled
“ENERGY CONSERVING II”) contain anti-friction additives
which will cause clutch and/or starter clutch slippage, result-
ing in reduced component life and poor engine performance.
U5PSE0.book Page 1 Thursday, December 13, 2001 4:29 PM