Page 33 of 88
INSTRUMENT AND CONTROL FUNCTIONS
4-6
4
or premium unleaded fuel. Use of un-
leaded fuel will extend spark plug life
and reduce maintenance costs.
Gasohol
There are two types of gasohol: gaso-
hol containing ethanol and that contain-
ing methanol. Gasohol containing
ethanol can be used if the ethanol con-
tent does not exceed 10% (E10). Gas-
ohol containing methanol is not
recommended by Yamaha because it
can cause damage to the fuel system
or vehicle performance problems.
EAU13412
Fuel tank breather hose Before operating the motorcycle:●
Check the fuel tank breather hose
connection.
●
Check the fuel tank breather hose
for cracks or damage, and replace
it if damaged.
●
Make sure that the fuel tank
breather hose is not blocked, and
clean it if necessary.
EAU13561
Fuel cock The fuel cock supplies fuel from the
tank to the carburetor while filtering it al-
so.
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 running.
1. Fuel tank breather hose
1
1. Arrow mark positioned over “OFF”
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Page 34 of 88
INSTRUMENT AND CONTROL FUNCTIONS
4-7
4ON
With the lever in this position, fuel flows
to the carburetor. Normal riding is done
with the lever in this position.
RES This 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!
EAU13590
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).
1. Arrow mark positioned over “ON”
1. Arrow mark positioned over “RES”
1. Starter (choke) lever “ ”
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Page 35 of 88
INSTRUMENT AND CONTROL FUNCTIONS
4-8
4
EAU37650
Kickstarter If 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 light-
ly with your foot until the gears engage,
and then push it down smoothly but
forcefully.
EAU46282
Seat To 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.
1. Kickstarter lever
1
1. Bolt
1
1. Slot
2. Projection
3. Seat holder
21
2 3
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Page 36 of 88
INSTRUMENT AND CONTROL FUNCTIONS
4-9
4
EAU46021
Shock absorber assembly
WARNING
EWA10221
This shock absorber assembly con-
tains highly pressurized nitrogen
gas. Read and understand the fol-
lowing information before handling
the shock absorber assembly.●
Do not tamper with or attempt to
open the cylinder assembly.
●
Do not subject the shock ab-
sorber assembly to an open
flame or other high heat source.
This may cause the unit to ex-
plode due to excessive gas
pressure.
●
Do not deform or damage the
cylinder in any way. Cylinder
damage will result in poor
damping performance.
●
Do not dispose of a damaged or
worn-out shock absorber as-
sembly yourself. Take the shock
absorber assembly to a Yamaha
dealer for any service.
EAU37490
Sidestand The 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
EWA14190
The vehicle must not be ridden with
the sidestand down, or if the side-
stand cannot be properly moved up (or does not stay up), otherwise the
sidestand could contact the ground
and distract the operator, resulting
in a possible loss of control.
EAU41611
Starting circuit cut-off system The 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 according
to the following procedure.TIPThis check is most reliable if performed
with a warmed-up engine.
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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
U5B685E0.book Page 10 Tuesday, July 10, 2012 5:06 PM
Page 38 of 88
FOR YOUR SAFETY – PRE-OPERATION CHECKS
5-1
5
EAU15596
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
EWA11151
Failure to inspect or maintain the vehicle properly increases the possibility of an accident or equipment damage.
Do not operate the vehicle if you find any problem. If a problem cannot be corrected by the procedures provided in
this manual, have the vehicle inspected by a Yamaha dealer.Before using this vehicle, check the following points:
ITEMCHECKS PAGE
Fuel Check fuel level in fuel tank.
Refuel if necessary.
Check fuel line for leakage.
Check fuel tank breather hose for obs
tructions, cracks or damage, and check
hose connection. 4-3, 4-6
Engine 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 grip Make sure that operation is smooth.
Check throttle grip free play.
If necessary, have Yamaha dealer adjust throttle grip free play and lubricate cable
and grip housing. 7-15, 7-23
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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 and tires Check for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary. 7-15, 7-17
Shift pedal Make sure that operation is smooth.
Correct if necessary. 7-20
Brake pedal 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
Sidestand 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.
—
Engine stop switch Check operation. 4-1
ITEM CHECKS PAGE
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Page 40 of 88
OPERATION AND IMPORTANT RIDING POINTS
6-1
6
EAU15951
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
EWA10271
Failure to familiarize yourself with
the controls can lead to loss of con-
trol, which could cause an accident
or injury.
EAU44814
Starting and warming up a
cold engine 1. Turn the fuel cock lever to “ON”.
2. Turn the key to “ON” and makesure that the engine stop switch is
set to “ ”.
3. Shift the transmission into the neu- tral position.
WARNING
EWA14410
●
Be sure to shift the transmis-
sion into neutral before starting
the engine.
●
Never ride with the sidestand
down.
4. Turn the starter (choke) on andcompletely close the throttle. (See
page 4-7.)
5. Start the engine by pushing the start switch or by pushing the kick-
starter 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
ECA11042
For maximum engine life, never ac-
celerate hard when the engine is
cold!
U5B685E0.book Page 1 Tuesday, July 10, 2012 5:06 PM
