2013 YAMAHA YZF-R6 warning

INSTRUMENT AND CONTROL FUNCTIONS
3-19
3
EAU51150
Fuel tank breather hose and
overflow hose Before operating the motorcycle:●
Check each hose connection.
●
Check each hose for cracks or
damage, and replace if damaged.
●
Make sure that the end of each
hose is not blocked, and clean if
necessary.
●
Make sure that the end of each
hose is positioned outside of the
cowling.
EAU13445
Catalytic converters This vehicle is equipped with catalytic
converters in the exhaust system.
WARNING
EWA10862
The exhaust system is hot after op-
eration. To prevent a fire hazard or
burns:●
Do not park the vehicle near
possible fire hazards such as
grass or other materials that
easily burn.
●
Park the vehicle in a place
where pedestrians or children
are not likely to touch the hot
exhaust system.
●
Make sure that the exhaust sys-
tem has cooled down before do-
ing any maintenance work.
●
Do not allow the engine to idle
more than a few minutes. Long
idling can cause a build-up of
heat.
NOTICE
ECA10701
Use only unleaded gasoline. The use
of leaded gasoline will cause unre-
pairable damage to the catalytic
converter.
1. Fuel tank breather hose and overflow hoseU1JSE1E0.book Page 19 Wednesday, June 6, 2012 10:05 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-21
3
EAU39073
Helmet holding cable A helmet holding cable is provided in
the owner’s tool kit to secure two hel-
mets to the helmet cable holder
equipped on the bottom of the passen-
ger seat.
To secure a helmet with the helmet
holding cable1. Remove the passenger seat. (See page 3-20.)
2. Clip the middle snap hook of the cable onto the cable holder. 3. Pass one of the other snap hooks
of the cable through the helmet
strap buckle, and then clip the
snap hook onto the cable holder as
shown.
4. Install the passenger seat. WARNING! Never ride with a
helmet attached to a helmet
holding cable, since the helmet
may hit objects, causing loss of
control and possibly an acci-
dent.
[EWA14331]
To release a helmet from the helmet
holding cable1. Remove the passenger seat.
2. Unfasten the snap hooks from the cable holder, and then remove the
cable from the helmet strap buck-
le.
3. Install the passenger seat.
1. Helmet holding cable
2. Helmet cable holder
3. Middle snap hook
1. Snap hook
2. Helmet holding cable
3. Helmet
1
2
3
1. Helmet holding cable
2. Helmet
U1JSE1E0.book Page 21 Wednesday, June 6, 2012 10:05 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-22
3
EAU39671
Rear view mirrors The rear view mirrors of this vehicle can
be folded forward or backward for park-
ing in narrow spaces. Fold the mirrors
back to their original position before
riding.
WARNING
EWA14371
Be sure to fold the rear view mirrors
back to their original position before
riding.
EAU38945
Adjusting the front fork
WARNING
EWA10180
Always adjust both fork legs equal-
ly, otherwise poor handling and loss
of stability may result.This front fork is equipped with spring
preload adjusting bolts, rebound damp-
ing force adjusting screws, compres-
sion damping force adjusting bolts (for
fast compression damping) and com-
pression damping force adjusting bolts
(for slow compression damping).NOTICE
ECA10101
To avoid damaging the mechanism,
do not attempt to turn beyond the
maximum or minimum settings.Spring preload
To increase the spring preload and
thereby harden the suspension, turn
the adjusting bolt on each fork leg in di-
rection (a). To decrease the spring pre-
load and thereby soften the
suspension, turn the adjusting bolt on
each fork leg in direction (b).Align the appropriate groove on the ad-
justing mechanism with the top of the
front fork collar.
1. Riding position
2. Parking position
2
2
1
2
2
1
1. Spring preload adjusting bolt
1. Current setting
2. Front fork collar
1
1
(a) (b)
U1JSE1E0.book Page 22 Wednesday, June 6, 2012 10:05 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-26
3
Compression damping force (for slow
compression damping)To increase the compression damping
force and thereby harden the compres-
sion damping, turn the adjusting bolt in
direction (a). To decrease the compres-
sion damping force and thereby soften
the compression damping, turn the ad-
justing bolt in direction (b).
TIPTo obtain a precise adjustment, it is ad-
visable to check the actual total number
of clicks or turns of each damping force
adjusting mechanism. This adjustment range may not exactly match the spec-
ifications listed due to small differences
in production.
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.
Compression damping setting (for
fast compression damping):
Minimum (soft):4 turn(s) in direction (b)*
Standard: 3 turn(s) in direction (b)*
Maximum (hard):
0 turn(s) in direction (b)*
* With the adjusting bolt fully turned in direction (a)
1. Compression damping force adjusting bolt
(for slow compression damping)
Compression damping setting (for
slow compression damping):Minimum (soft):
20 click(s) in direction (b)*
Standard: 16 click(s) in direction (b)*
Maximum (hard): 1 click(s) in direction (b)*
* With the adjusting bolt fully turned in
direction (a)
1
1
(a)
(b)
U1JSE1E0.book Page 26 Wednesday, June 6, 2012 10:05 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-28
3
EAU15305
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.TIPThe built-in sidestand switch is part of
the ignition circuit cut-off system, which
cuts the ignition in certain situations.
(See the following section for an expla-
nation of the ignition circuit cut-off sys-
tem.)
WARNING
EWA10241
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.
Yamaha’s ignition circuit cut-off system has been designed to assist
the operator in fulfilling the respon-
sibility of raising the sidestand be-
fore starting off. Therefore, check this system regularly and have a
Yamaha dealer repair it if it does not
function properly.
EAU44892
Ignition circuit cut-off system The ignition circuit cut-off system (com-
prising the sidestand switch, clutch
switch and neutral switch) has the fol-
lowing functions.●
It prevents starting when the trans-
mission is in gear and the side-
stand is up, but the clutch lever is not pulled.
●
It prevents starting when the trans-
mission is in gear and the clutch le-
ver is pulled, but the sidestand is
still down.
●
It cuts the running engine when the
transmission is in gear and the
sidestand is moved down.
Periodically check the operation of the
ignition circuit cut-off system according
to the following procedure.
U1JSE1E0.book Page 28 Wednesday, June 6, 2012 10:05 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-29
3
With the engine turned off:
1. Move the sidestand down.
2. Make sure that the engine stop switch is set to “
3. Turn the key on.
4. Shift the transmission into the neutral position.
5. Push the start switch.
Does the engine start?
With the engine still running:
6. Move the sidestand up.
7. Keep the clutch lever pulled.
8. Shift the transmission into gear.
9. Move the sidestand down.
Does the engine stall?
After the engine has stalled:
10. Move the sidestand up.
11. Keep the clutch lever pulled.
12. Push the start switch.
Does the engine start?
The system is OK. The motorcycle can be ridden. The neutral switch may not be working correctly.
The motorcycle should not be ridden
until
checked by a Yamaha dealer.
The sidestand switch may not be working correctly.
The motorcycle should not be ridden until
checked by a Yamaha dealer.
The clutch switch may not be working correctly.
The motorcycle should not be ridden until
checked by a Yamaha dealer.
YES NO YES NO YES NO
If a malfunction is noted, have a Yamaha
dealer check the system before riding.
WARNING
”.
U1JSE1E0.book Page 29 Wednesday, June 6, 2012 10:05 AM

FOR YOUR SAFETY – PRE-OPERATION CHECKS
4-1
4
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 and overflow hose for obstructions, cracks or dam-
age, and check hose connections. 3-17, 3-19
Engine oil Check oil level in engine.
If necessary, add recommended oil to specified level.
Check vehicle for oil leakage. 6-13
Coolant Check coolant level in reservoir.
If necessary, add recommended coolant to specified level.
Check cooling system for leakage. 6-16
Front 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. 6-25, 6-25
U1JSE1E0.book Page 1 Wednesday, June 6, 2012 10:05 AM

OPERATION AND IMPORTANT RIDING POINTS
5-1
5
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.
EAU46632
TIPThis model is equipped with:●
a lean angle sensor to stop the en-
gine in case of a turnover. In this
case, the multi-function display in-
dicates error code 30, but this is
not a malfunction. Turn the key to
“OFF” and then to “ON” to clear the
error code. Failing to do so will pre-
vent the engine from starting even
though the engine will crank when
pushing the start switch.
●
an engine auto-stop system. The
engine stops automatically if left
idling for 20 minutes. In this case,
the multi-function display indicates
error code 70, but this is not a mal-
function. Push the start switch to
clear the error code and to restart
the engine.
EAU33015
Starting the engine In order for the ignition circuit cut-off
system to enable starting, one of the
following conditions must be met:●
The transmission is in the neutral
position.
●
The transmission is in gear with
the clutch lever pulled and the
sidestand up.
See page 3-28 for more informa-
tion.
1. Turn the key to “ON” and make sure that the engine stop switch is
set to “ ”.
The following warning lights and
indicator lights should come on for
a few seconds, then go off.●
Oil level warning light
●
Fuel level warning light
●
Coolant temperature warning
light
●
Shift timing indicator light
●
Engine trouble warning light
●
Immobilizer system indicator
light
U1JSE1E0.book Page 1 Wednesday, June 6, 2012 10:05 AM