PERIODIC MAINTENANCE AND ADJUSTMENT
6-9
64. 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.
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 bolt to drain the oil from
the crankcase.
TIPSkip steps 5–11 if the oil filter elementis not being replaced.
5. Remove panel C. (See page 6-6.)
6. Remove the oil filter element drain
screw to drain the oil from the oil fil-
ter element.
7. Remove the oil filter element cover
by removing the bolt.8. Remove and replace the oil filter
element and O-rings.
1. Engine oil filler cap
2. Engine oil level check window
3. Maximum level mark
4. Minimum level mark
3
4
1. Engine oil drain bolt
1. Oil filter element drain screw
2. Bolt
3. Oil filter element cover
1. Oil filter element
2. O-ring
U5WME6E0.book Page 9 Wednesday, August 20, 2008 3:23 PM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-11
614. 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.
TIPAfter the engine is started, the engine
oil level warning light should go off if theoil level is sufficient.NOTICE
ECA10400
If the oil level warning light flickers
or remains on, immediately turn the
engine off and have a Yamaha dealercheck the vehicle.15. Turn the engine off, and then
check the oil level and correct it if
necessary.
EAU43451
Replacing the air filter element
and cleaning the check hose 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. In addition,
the air filter check hose must be fre-
quently checked and cleaned if neces-
sary.
To replace the air filter element
1. Remove panel A. (See page 6-6.)
2. Remove the air filter case cover by
removing the screws.
1.“CD” specification
2.“ENERGY CONSERVING II”
1
2
1. Air filter case cover
2. Screw
U5WME6E0.book Page 11 Wednesday, August 20, 2008 3:23 PM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-12
6 3. Pull the air filter element out.
4. 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 filter
case. 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]
5. Install the air filter case cover by in-
stalling the screws.
6. Install the panel.To clean the air filter check hose
1. Check the hose on the front of the
air filter case for accumulated dirt
or water.
2. If dirt or water is visible, remove
the hose, clean it, and then install
it.
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.
1. Air filter element
1. Air filter check hose
1. Throttle cable free play
U5WME6E0.book Page 12 Wednesday, August 20, 2008 3:23 PM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-13
6
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.
EAU21772
Tires To maximize the performance, durabil-
ity, and safe operation of your motor-
cycle, 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 approvedfor this model.
WARNING
EWA10511
Never overload your vehicle. Opera-
tion of an overloaded vehicle couldcause an accident.Tire air pressure (measured on cold
tires):
0–90 kg (0–198 lb):
Front:
250 kPa (2.50 kgf/cm², 36 psi)
Rear:
250 kPa (2.50 kgf/cm², 36 psi)
90–205 kg (198–452 lb):
Front:
250 kPa (2.50 kgf/cm², 36 psi)
Rear:
290 kPa (2.90 kgf/cm², 42 psi)
High-speed riding:
Front:
250 kPa (2.50 kgf/cm², 36 psi)
Rear:
290 kPa (2.90 kgf/cm², 42 psi)
Maximum load*:
205 kg (452 lb)
* Total weight of rider, passenger, car-
go and accessories
U5WME6E0.book Page 13 Wednesday, August 20, 2008 3:23 PM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-20
6
EAU23023
Cleaning and 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.NOTICE
ECA10581
The drive chain must be lubricated
after washing the motorcycle andriding in the rain.
1. Clean the drive chain with kero-
sene and a small soft brush.
NOTICE: To prevent damaging
the O-rings, do not clean the
drive chain with steam cleaners,
high-pressure washers or inap-
propriate solvents.
[ECA11121]
2. Wipe the drive chain dry.
3. Thoroughly lubricate the drive
chain with a special O-ring chain
lubricant. NOTICE: Do not use
engine oil or any other lubri-
cants for the drive chain, as theymay contain substances that
could damage the O-rings.
[ECA11111]EAU23101
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.
WARNING! Damage to the outer
sheath may interfere with proper ca-
ble operation and will cause the in-
ner cable to rust. Replace a
damaged cable as soon as possible
to prevent unsafe conditions.
[EWA10721]
Recommended lubricant:
Engine oil
U5WME6E0.book Page 20 Wednesday, August 20, 2008 3:23 PM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-35
6
EAU42601
Troubleshooting chart
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
Operate the electric starter.
U5WME6E0.book Page 35 Wednesday, August 20, 2008 3:23 PM
MOTORCYCLE CARE AND STORAGE
7-4
73. Perform the following steps to pro-
tect the cylinders, piston rings, etc.
from corrosion.
a. Remove the spark plug caps
and spark plugs.
b. Pour a teaspoonful of engine oil
into each spark plug bore.
c. Install the spark plug caps onto
the spark plugs, and then place
the spark plugs on the cylinder
head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several
times with the starter. (This will
coat the cylinder walls with oil.)
WARNING! To prevent dam-
age or injury from sparking,
make sure to ground the
spark plug electrodes while
turning the engine over.
[EWA10951]
e. Remove the spark plug caps
from the spark plugs, and then
install the spark plugs and the
spark plug caps.4. Lubricate all control cables and the
pivoting points of all levers and
pedals as well as of the side-
stand/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. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
6. Cover the muffler outlet with a
plastic bag to prevent moisture
from entering it.
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 ex-
cessively cold or warm place [less
than 0 °C (30 °F) or more than 30
°C (90 °F)]. For more information
on storing the battery, see page
6-25.
TIPMake any necessary repairs beforestoring the motorcycle.
U5WME6E0.book Page 4 Wednesday, August 20, 2008 3:23 PM
INDEXAAir filter element and check hose,
replacing and cleaning........................ 6-11
Anti-theft alarm (optional)........................ 3-9
Auxiliary light bulb, replacing ................ 6-30BBattery................................................... 6-25
Brake and clutch fluid levels,
checking ............................................. 6-17
Brake and clutch fluids, changing ......... 6-18
Brake and clutch levers, checking and
lubricating ........................................... 6-22
Brake and shift pedals, checking and
lubricating ........................................... 6-21
Brake lever ............................................ 3-11
Brake pedal ........................................... 3-12CCables, checking and lubricating .......... 6-20
Care ........................................................ 7-1
Catalytic converters .............................. 3-15
Centerstand and sidestand, checking
and lubricating .................................... 6-22
Clutch lever .................................. 3-10, 6-16DDimmer switch ........................................ 3-9
Drive chain, cleaning and lubricating .... 6-20
Drive chain slack ................................... 6-19EEngine break-in ....................................... 5-3
Engine oil and oil filter element ............... 6-8
Engine stop switch ................................ 3-10
Engine trouble warning light.................... 3-4
EXUP system ........................................ 3-22
FFront and rear brake pads, checking .... 6-16
Front fork, adjusting .............................. 3-17
Front fork, checking .............................. 6-23
Fuel....................................................... 3-13
Fuel consumption, tips for reducing........ 5-3
Fuel tank breather hose........................ 3-14
Fuel tank cap ........................................ 3-12
Fuses, replacing ................................... 6-26HHandlebar switches ................................ 3-9
Hazard switch ....................................... 3-10
Headlight bulb, replacing ...................... 6-27
Helmet holder ....................................... 3-16
High beam indicator light ........................ 3-4
Horn switch ........................................... 3-10IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ................ 3-23
Immobilizer system ................................. 3-1
Immobilizer system indicator light........... 3-4
Indicator and warning lights .................... 3-4KKey identification number ....................... 9-1LLicense plate light bulb, replacing ........ 6-29
Luggage strap holders .......................... 3-21MMain switch/steering lock........................ 3-2
Matte color, caution ................................ 7-1
Model label ............................................. 9-2
Multi-function display .............................. 3-6NNeutral indicator light .............................. 3-4
OOil level warning light .............................. 3-4PPanels, removing and installing .............. 6-6
Parking .................................................... 5-4
Part locations .......................................... 2-1
Pass switch ............................................. 3-9
Periodic maintenance and lubrication
chart ...................................................... 6-2RRear brake light switch, adjusting ......... 6-16SSafety information ................................... 1-1
Seat ....................................................... 3-15
Shifting .................................................... 5-2
Shift pedal ............................................. 3-11
Shock absorber assemblies,
adjusting ............................................. 3-19
Sidestand .............................................. 3-22
Spark plugs, checking ............................. 6-7
Specifications .......................................... 8-1
Speedometer........................................... 3-5
Starting the engine .................................. 5-1
Start switch............................................ 3-10
Steering, checking................................. 6-24
Storage.................................................... 7-3
Storage compartment............................ 3-16
Swingarm pivots, lubricating ................. 6-23TTachometer ............................................. 3-5
Tail/brake light ....................................... 6-28
Throttle cable free play, checking ......... 6-12
Throttle grip and cable, checking and
lubricating ........................................... 6-21
U5WME6E0.book Page 1 Wednesday, August 20, 2008 3:23 PM