
INSTRUMENT AND CONTROL FUNCTIONS
3-28
3
pin
g. As with any motorcycle, ap-
proach surfaces that may be
slippery with caution an d avoi d es-
pecially slippery surfaces.
There are three traction control system
modes: “TCS 1”: Default mode
“TCS 2”: Sporty mode
This mode decreases traction
control system assist, allowing the
rear wheel to spin more freely than
“TCS 1”.
“TCS OFF”: The traction control
system is turned off. The system
may also be automatically dis-
abled in some riding conditions
(see “Resetting” on page 3-28).
When the key is turned to “ON”, the
traction control system is enabled and
“TCS 1” is displayed in the multi-func-
tion meter.
The traction control system mode can
be changed only when the key is in the
“ON” position and the vehicle is not
moving.
TIPUse the mode “TCS OFF” to help free
the rear wheel if the motorcycle gets
stuck in mud, sand, or other soft sur-
faces.NOTICE
ECA16801
Use only the specifie d tires. (See
pa ge 6-18.) Usin g different sized
tires will prevent the traction control
system from controllin g tire rotation
accurately.Settin g the traction control system
WARNING
EWA15441
Be sure to stop the vehicle before
makin g any settin g chan ges to the
traction control system. Chan gin g
settin gs while ri din g can distract the
operator an d increase the risk of an
acci dent.Push the “TCS” button on the multi-
function meter for less than one sec-
ond to change between the modes “1”
and “2”. Push the button for at least
two seconds to select the mode “TCS OFF” and turn the traction control sys-
tem off. Push the button again to return
to the previously selected mode “1” or
“2”.
Resettin
g
The traction control system will be dis-
abled in the following conditions: Either the front wheel or rear wheel
comes off the ground while riding.
Excessive rear wheel spinning
If the traction control system has been
disabled, both the traction control sys-
tem indicator/warning light and the en-
gine trouble warning light come on.
1. “TCS” button
2. Traction control system mode display
1
2
U2BSE0E0.book Page 28 Tuesday, September 17, 2013 8:55 AM

FOR YOUR SAFETY – PRE-OPERATION CHECKS
4-2
4
Rear 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 specified brake fluid to specified level.
• Check hydraulic system for leakage. 6-22, 6-23
Clutch • Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check hydraulic system for leakage. 6-21
Throttle grip • Make sure that operation is smooth.
• Check throttle grip free play.
• If necessary, have Yamaha dealer adjust throttle grip free play and lubricate ca-
ble and grip housing. 6-17, 6-25
Wheels an d tires • Check for damage.
• Check tire condition and tread depth.
• Check air pressure.
• Correct if necessary. 6-18, 6-21
Brake an d shift pe dals • Make sure that operation is smooth.
• Lubricate pedal pivoting points if necessary.
6-25
Brake an d clutch levers • Make sure that operation is smooth.
• Lubricate lever pivoting points if necessary.
6-26
Si destan d • Make sure that operation is smooth.
• Lubricate pivot if necessary. 6-26
Chassis fasteners • Make sure that all nuts, bolts and screws are properly tightened.
• Tighten if necessary.
—
Instruments, li ghts, si gnals
an d switches • Check operation.
• Correct if necessary.
—
Si destan d switch • Check operation of ignition circuit cut-off system.
• If system is not working correctly, have Yamaha dealer check vehicle. 3-40
ITEM CHECKS PAGE
U2BSE0E0.book Page 2 Tuesday, September 17, 2013 8:55 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-4
6
EAU1770H
General maintenance and lu brication chartNO. ITEM CHECK OR MAINTENANCE JOB ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 mi) 30000 km
(18000 mi) 40000 km
(24000 mi)
1 *Air filter element •Replace. √
2 *Clutch • Check operation, fluid level and
vehicle for fluid leakage. √√√√√
3 *Front brake • Check operation, fluid level and
vehicle for fluid leakage. √√√√√√
• Replace brake pads. Whenever worn to the limit
4 *Rear brake • Check operation, fluid level and
vehicle for fluid leakage. √√√√√√
• Replace brake pads. Whenever worn to the limit
5 *Brake hoses • Check for cracks or damage.
• Check for correct routing and
clamping. √√√√√
• Replace. Every 4 years
6 *Brake flui d • Replace. Every 2 years
7 *Wheels • Check rim runout and spokes for
damage.
• Tighten all spokes. At the initial 1000 km (600 mi) and every 5000 km (3000 mi) thereafter.
8 *Tires • Check tread depth and for dam-
age.
• Replace if necessary.
• Check air pressure.
• Correct if necessary. √√√√√
9 *Wheel bearin gs • Check bearing for looseness or
damage. √√√√
U2BSE0E0.book Page 4 Tuesday, September 17, 2013 8:55 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-14
6
a
ddition, do not use oils lab eled
“ENERGY CONSERVING II” or
hi gher.
Make sure that no forei gn mate-
rial enters the crankcase.
14. 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.TIPAfter the engine is started, the engine
oil level warning light should go off if
the oil level is sufficient.NOTICE
ECA10402
If the oil level warnin g li ght flickers
or remains on even if the oil level is
correct, imme diately turn the en gine
off an d have a Yamaha d ealer check
the vehicle.15. Turn the engine off, wait a few minutes until the oil settles, and
then check the oil level and cor-
rect it if necessary.
EAU20028
Final gear oilThe final gear case must be checked
for oil leakage before each ride. If any
leakage is found, have a Yamaha deal-
er check and repair the vehicle. In ad-
dition, the final gear oil level must be
checked and the oil changed as fol-
lows at the intervals specified in the
periodic maintenance and lubrication
chart.
WARNING
EWA10371
Make sure that no forei gn mate-
rial enters the final gear case.
Make sure that no oil gets on
the tire or wheel.To check the final g ear oil level
1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion.TIPMake sure that the vehicle is posi-
tioned straight up when checking the
oil level. A slight tilt to the side can re-
sult in a false reading.
2. Remove the final gear oil filler boltand its gasket, and then check the
oil level in the final gear case.TIPThe oil level should be at the brim of
the filler hole.3. If the oil is below the brim of thefiller hole, add sufficient oil of the
recommended type to raise it to
the correct level.
4. Check the gasket for damage, and replace it if necessary.
5. Install the final gear oil filler bolt and its gasket, and then tighten
the bolt to the specified torque.1. Final gear oil filler bolt
2. Gasket
3. Correct oil level
1
2
3
U2BSE0E0.book Page 14 Tuesday, September 17, 2013 8:55 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-19
6Tire 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 side-
wall is cracked, have a Yamaha dealer
replace the tire immediately.
TIPThe tire tread depth limits may differ
from country to country. Always com-
ply with the local regulations.
WARNING
EWA10472
Have a Yamaha dealer replace
excessively worn tires. Besi des
b ein g ille gal, operatin g the vehi-
cle with excessively worn tires
d ecreases ri din g sta bility an d
can lead to loss of control.
The replacement of all wheel
and b rake-relate d parts, inclu d-
in g the tires, shoul d b e left to a
Yamaha dealer, who has the
necessary professional knowl-
e dge an d experience to d o so.
Ride at mo derate speed s after
chan gin g a tire since the tire
surface must first be “ broken
in” for it to develop its optimal
characteristics.
Tire information
This motorcycle is equipped with tube-
less tires, tire air valves and spoke
wheels.
Tires age, even if they have not been
used or have only been used occasion-
ally. Cracking of the tread and sidewall
rubber, sometimes accompanied by
carcass deformation, is an evidence of
ageing. Old and aged tires shall be
checked by tire specialists to ascertain
their suitability for further use.
1. Tire sidewall
2. Tire tread depthMinimum tire trea d d epth (front an d
rear): 1.6 mm (0.06 in)
1. Tire air valve
2. Tire air valve core
3. Tire air valve cap with seal
U2BSE0E0.book Page 19 Tuesday, September 17, 2013 8:55 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-21
6
EAU49712
Spoke wheelsTo maximize the performance, durabil-
ity, and safe operation of your vehicle,
note the following points regarding the
specified wheels. The wheel rims should be
checked for cracks, bends, warp-
age or other damage, and the
spokes for looseness or damage
before each ride. If any damage is
found, have a Yamaha dealer re-
place the wheel. Do not attempt
even the smallest repair to the
wheel. A deformed or cracked
wheel must be replaced.
The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in
poor performance, adverse han-
dling characteristics, and a short-
ened tire life.
EAU42851
Clutch leverSince this model is equipped with a hy-
draulic clutch, adjusting the clutch le-
ver free play is not needed. However, it
is necessary to check the hydraulic
system for leakage before each ride. If
the clutch lever free play does become
excessive, and shifting becomes rough
or clutch slippage occurs, causing
poor acceleration, there may be air in
the clutch system. If there is air in the
hydraulic system, have a Yamaha deal-
er bleed the system before operating
the motorcycle.
EAU37914
Checkin g the brake lever free
playThere should be no free play at the
brake lever end. If there is free play,
have a Yamaha dealer inspect the
brake system.
WARNING
EWA14212
A soft or spon gy feelin g in the brake
lever can in dicate the presence of
air in the hy draulic system. If there is
air in the hy draulic system, have a
Yamaha dealer blee d the system b e-
fore operatin g the vehicle. Air in the
hy draulic system will d iminish the1. No brake lever free play
1
U2BSE0E0.book Page 21 Tuesday, September 17, 2013 8:55 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-28
6
EAU23284
Checking the steerin gWorn or loose steering bearings may
cause danger. Therefore, the operation
of the steering must be checked as fol-
lows at the intervals specified in the
periodic maintenance and lubrication
chart.
1. Place a stand under the engine to raise the front wheel off the
ground. (See page 6-36 for more
information.) WARNING! To
avoi d injury, securely support
the vehicle so there is no dan ger
of it fallin g over.
[EWA10752]
2. Hold the lower ends of the front
fork legs and try to move them for-
ward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the steer-
ing.
EAU23292
Checkin g the wheel bearin gsThe front and rear wheel bearings must
be checked at the intervals specified in
the periodic maintenance and lubrica-
tion chart. If there is play in the wheel
hub or if the wheel does not turn
smoothly, have a Yamaha dealer
check the wheel bearings.
U2BSE0E0.book Page 28 Tuesday, September 17, 2013 8:55 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-36
6
8. Insert a new bulb into the socket.
9. Install the socket (together with
the bulb) by pushing it in and turn-
ing it clockwise.
10. Install the headlight unit by install- ing the bolts, and then tightening
them to the specified torque.
11. Install the headlight unit cover by installing the bolts.
12. Install the panel by installing the screws and the quick fastener
screw.
13. Install the cover. 14. Install the windshield by installing
the screws, and then tightening
them to the specified torque.
WARNING! A loose win dshiel d
coul d cause an acci dent. Be
sure to tig hten the screws to the
specifie d torque.
[EWA15511] EAU24351
Supportin
g the motorcycleSince this model is not equipped with a
centerstand, follow these precautions
when removing the front and rear
wheel or performing other mainte-
nance requiring the motorcycle to
stand upright. Check that the motorcy-
cle is in a stable and level position be-
fore starting any maintenance. A
strong wooden box can be placed un-
der the engine for added stability.
To service the front wheel
1. Stabilize the rear of the motorcy- cle by using a motorcycle stand
or, if an additional motorcycle
stand is not available, by placing a
jack under 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
1. Auxiliary light bulbTi ghtenin g torque:
Headlight unit bolt: 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
1
Tightenin g torque:
Windshield screw: 0.5 Nm (0.05 m·kgf, 0.36 ft·lbf)
U2BSE0E0.book Page 36 Tuesday, September 17, 2013 8:55 AM