Page 33 of 88
INSTRUMENT AND CONTROL FUNCTIONS
4-6
4
EAU13414
Fuel tank breather hoseBefore operating the motorcycle:
Check the fuel tank breather hose
connection.
Check the fuel tank breather hose
for cracks or damage, and replace
it if necessary.
Make sure that the fuel tank
breather hose is not blocked, and
clean it if necessary.
EAU13562
Fuel cockThe fuel cock supplies fuel from the
tank to the carburetor while filtering it
also.
The fuel cock has three positions:
OFF
With the lever in this position, fuel will
not flow. Always return the lever to this
position when the engine is not run-
ning. ON
With the lever in this position, fuel flows
to the carburetor. Normal riding is done
with the lever in this position.
RES
1. Fuel tank breather hose
1
1. Arrow mark positioned over “OFF”
1. Arrow mark positioned over “ON”
1. Arrow mark positioned over “RES”
UB5180E0.book Page 6 Monday, June 9, 2014 1:20 PM
Page 34 of 88
INSTRUMENT AND CONTROL FUNCTIONS
4-7
4This indicates reserve. If you run out of
fuel while riding, move the lever to this
position. Fill the tank at the first oppor-
tunity. Be sure to set the lever back to
“ON” after refueling!
EAU13591
Starter (choke) lever “ ”Starting a cold engine requires a richer
air-fuel mixture, which is supplied by
the starter (choke).
Move the lever in direction (a) to turn on
the starter (choke).
Move the lever in direction (b) to turn
off the starter (choke).
EAU37651
KickstarterIf the engine fails to start by pushing
the start switch, try to start it by using
the kickstarter. To start the engine, fold
out the kickstarter lever, move it down
lightly with your foot until the gears en-
gage, and then push it down smoothly
but forcefully.
1. Starter (choke) lever “ ”
1. Kickstarter lever
1
UB5180E0.book Page 7 Monday, June 9, 2014 1:20 PM
Page 35 of 88
INSTRUMENT AND CONTROL FUNCTIONS
4-8
4
EAU46283
SeatTo remove the seat
Remove the bolts, and then slide the
seat to the rear and pull upward.
To install the seat1. Fit the slot in the seat onto the pro- jection on the fuel tank, and insert
the projection on the seat into the
seat holder as shown. 2. Place the seat in the original posi-
tion, and then tighten the bolts.
TIPMake sure that the seat is properly se-
cured before riding.
EAU46023
Shock ab sorber assem bly
WARNING
EWA10222
This shock a bsor ber assem bly con-
tains hig hly pressurize d nitro gen
g as. Rea d an d un derstan d the fol-
lowin g information before han dlin g
the shock a bsor ber assem bly.
Do not tamper with or attempt
to open the cylind er assembly.
Do not su bject the shock a b-
sor ber assem bly to an open
flame or other hi gh heat source.
This may cause the unit to ex-
plo de due to excessive gas
pressure.
Do not deform or damag e the
cylin der in any way. Cylin der
d ama ge will result in poor
d ampin g performance.
Do not dispose of a damag ed or
worn-out shock a bsor ber as-
sem bly
yourself. Take the shock
a b sor ber assem bly to a Yamaha
d ealer for any service.
1. Bolt
1
1. Slot
2. Projection
3. Seat holder
21
2 3
UB5180E0.book Page 8 Monday, June 9, 2014 1:20 PM
Page 36 of 88
INSTRUMENT AND CONTROL FUNCTIONS
4-9
4
EAU37491
Sidestan dThe sidestand is located on the left
side of the frame. Raise the sidestand
or lower it with your foot while holding
the vehicle upright.
WARNING
EWA14191
The vehicle must not be ri dden with
the si destan d d own, or if the si de-
stan d cannot b e properly move d up
(or does not stay up), otherwise the
si destan d coul d contact the groun d
an d d istract the operator, resultin g
in a possi ble loss of control.
EAU41612
Startin g circuit cut-off systemThe starting circuit cut-off system pre-
vents starting when the transmission is
in gear.
Periodically check the operation of the
starting circuit cut-off system accord-
ing to the following procedure.TIPThis check is most reliable if performed
with a warmed-up engine.
UB5180E0.book Page 9 Monday, June 9, 2014 1:20 PM
Page 37 of 88
INSTRUMENT AND CONTROL FUNCTIONS
4-10
4
With the engine turned off:
1. Make sure that the engine stop switch is set to “”.
2. Turn the key to “ON”.
3. Shift the transmission into gear.
4. Keep the front or rear brake applied.
5. Push the start switch.
Does the engine start?
The neutral switch may not be working correctly.
The motorcycle should not be ridden until
checked by a Yamaha dealer.
6. Shift the transmission into the neutral position.
7. Push the start switch.
Does the engine start?
The neutral switch may not be working correctly.
The motorcycle should not be ridden
until
checked by a Yamaha dealer.
YES
NO
The system is OK. The motorcycle can be ridden.
YES
NO
If a malfunction is noted, have a Yamaha
dealer check the system before riding.
WARNING
UB5180E0.book Page 10 Monday, June 9, 2014 1:20 PM
Page 38 of 88
FOR YOUR SAFETY – PRE-OPERATION CHECKS
5-1
5
EAU15598
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
EWA11152
Failure to inspect or maintain the vehicle properly increases the possibility of an acci dent or equipment damag e.
Do not operate the vehicle if you fin d any pro blem. If a pro blem cannot be corrected b y the proce dures provi ded in
this manual, have the vehicle inspecte d b y 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.
• Check fuel tank breather hose for obstructions, cracks or damage, and check
hose connection. 4-3, 4-6
En gine oil • Check oil level in engine.
• If necessary, add recommended oil to specified level.
• Check vehicle for oil leakage. 7-9
Front brake • Check operation.
• Lubricate cable if necessary.
• Check lever free play.
• Adjust if necessary.
7-18, 7-20
Rear brake • Check operation.
• Check pedal free play.
• Adjust if necessary. 7-19, 7-20
Throttle g rip • 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. 7-15, 7-23
UB5180E0.book Page 1 Monday, June 9, 2014 1:20 PM
Page 39 of 88
FOR YOUR SAFETY – PRE-OPERATION CHECKS
5-2
5
Control cables • Make sure that operation is smooth.
• Lubricate if necessary. 7-23
Drive chain • Check chain slack.
• Adjust if necessary.
• Check chain condition.
• Lubricate if necessary.
7-21, 7-22
Wheels an d tires • Check for damage.
• Check tire condition and tread depth.
• Check air pressure.
• Correct if necessary. 7-15, 7-17
Shift pe dal • Make sure that operation is smooth.
• Correct if necessary. 7-20
Brake pe dal • Make sure that operation is smooth.
• Lubricate pedal pivoting point if necessary.
7-24
Brake lever • Make sure that operation is smooth.
• Lubricate lever pivoting point if necessary. 7-23
Si destan d • Make sure that operation is smooth.
• Lubricate pivot if necessary. 7-24
Chassis fasteners • Make sure that all nuts, bolts and screws are properly tightened.
• Tighten if necessary.
—
En gine stop switch • Check operation. 4-1
ITEM CHECKS PAGE
UB5180E0.book Page 2 Monday, June 9, 2014 1:20 PM
Page 40 of 88
OPERATION AND IMPORTANT RIDING POINTS
6-1
6
EAU15952
Read the Owner’s Manual carefully to
become familiar with all controls. If
there is a control or function you do not
understand, ask your Yamaha dealer.
WARNING
EWA10272
Failure to familiarize yourself with
the controls can lead to loss of con-
trol, which coul d cause an acci dent
or injury.
EAU44815
Startin g an d warmin g up a
col d en gine1. Turn the fuel cock lever to “ON”.
2. Turn the key to “ON” and make
sure that the engine stop switch is
set to “ ”.
3. Shift the transmission into the neutral position.
WARNING
EWA14411
Be sure to shift the transmission
into neutral b efore starting the
en gine.
Never ri de with the si destan d
d own.4. Turn the starter (choke) on and
completely close the throttle. (See
page 4-7.)
5. Start the engine by pushing the start switch or by pushing the
kickstarter lever down.
6. When the engine is warm, turn the starter (choke) off.
TIPThe engine is warm when it responds
quickly to the throttle with the starter
(choke) turned off.NOTICE
ECA11043
For maximum en gine life, never ac-
celerate har d when the en gine is
col d!
UB5180E0.book Page 1 Monday, June 9, 2014 1:20 PM
