2013 YAMAHA YZF-R6 ignition

TABLE OF CONTENTSSAFETY INFORMATION ..................1-1
DESCRIPTION ..................................2-1
Left view ..........................................2-1
Right view ........................................2-2
Controls and instruments.................2-3
INSTRUMENT AND CONTROL
FUNCTIONS .......................................3-1
Immobilizer system .........................3-1
Main switch/steering lock ................3-2
Indicator lights and warning lights ............................................3-4
Multi-function meter unit .................3-8
Handlebar switches ......................3-14
Clutch lever ...................................3-15
Shift pedal .....................................3-15
Brake lever ...................................3-16
Brake pedal ..................................3-16
Fuel tank cap ................................3-17
Fuel ...............................................3-17
Fuel tank breather hose and overflow hose ............................3-19
Catalytic converters ......................3-19
Seats ............................................3-20
Helmet holding cable ....................3-21
Rear view mirrors .........................3-22
Adjusting the front fork ..................3-22
Adjusting the shock absorber assembly ...................................3-24
Luggage strap holders ..................3-27 EXUP system ............................... 3-27
Sidestand ..................................... 3-28
Ignition circuit cut-off system ........ 3-28
FOR YOUR SAFETY –
PRE-OPERATION CHECKS ............. 4-1
OPERATION AND IMPORTANT
RIDING POINTS ................................. 5-1
Starting the engine ......................... 5-1
Shifting ........................................... 5-2
Tips for reducing fuel consumption ............................... 5-3
Engine break-in .............................. 5-3
Parking ........................................... 5-4
PERIODIC MAINTENANCE AND
ADJUSTMENT ................................... 6-1
Owner’s tool kit ............................... 6-2
Periodic maintenance chart for the emission control system ....... 6-3
General maintenance and lubrication chart .......................... 6-4
Removing and installing cowlings and panels .................................. 6-8
Checking the spark plugs ............. 6-12
Engine oil and oil filter cartridge ... 6-13
Coolant ......................................... 6-16
Air filter element ........................... 6-19
Checking the engine idling
speed ........................................ 6-19 Checking the throttle grip free
play ........................................... 6-19
Valve clearance ........................... 6-20
Tires ............................................. 6-20
Cast wheels ................................. 6-23
Adjusting the clutch lever free play ........................................... 6-23
Checking the brake lever free
play ........................................... 6-24
Brake light switches ..................... 6-24
Checking the front and rear brake pads ........................ 6-25
Checking the brake fluid level ...... 6-25
Changing the brake fluid .............. 6-27
Drive chain slack .......................... 6-27
Cleaning and lubricating the drive chain .......................... 6-29
Checking and lubricating the cables ................................. 6-29
Checking and lubricating
the throttle grip and cable ......... 6-30
Checking and lubricating the brake and shift pedals ........ 6-30
Checking and lubricating the brake and clutch levers ...... 6-31
Checking and lubricating
the sidestand ............................ 6-31
Lubricating the swingarm pivots ........................................ 6-32
Checking the front fork ................. 6-32
Checking the steering .................. 6-33U1JSE1E0.book Page 1 Wednesday, June 6, 2012 10:05 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-2
3
●
Keep other immobilizer system
keys away from the main switch
as they may cause signal inter-
ference.
EAU10472
Main switch/steering lock The main switch/steering lock controls
the ignition and lighting systems, and is
used to lock the steering. The various
positions are described below.TIPBe sure to use the standard key (black
bow) for regular use of the vehicle. To
minimize the risk of losing the code re-
registering key (red bow), keep it in a
safe place and only use it for code re-
registering.
EAU38530
ON
All electrical circuits are supplied with
power; the meter lighting, taillight, li-
cense plate light and auxiliary light
come on, and the engine can be start-
ed. The key cannot be removed.TIPThe headlight comes on automatically
when the engine is started and stays on
until the key is turned to “OFF”, even if
the engine stalls.
EAU10661
OFF
All electrical systems are off. The key
can be removed.
WARNING
EWA10061
Never turn the key to “OFF” or
“LOCK” while the vehicle is moving.
Otherwise the electrical systems will
be switched off, which may result in
loss of control or an accident.
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INSTRUMENT AND CONTROL FUNCTIONS
3-17
3
EAU13074
Fuel tank cap To open the fuel tank cap
Open the fuel tank cap lock cover, in-
sert the key into the lock, and then turn
it 1/4 turn clockwise. The lock will be re-
leased and the fuel tank cap can be
opened.
To close the fuel tank cap1. Push the fuel tank cap into position with the key inserted in the lock.
2. Turn the key counterclockwise to the original position, remove it, and
then close the lock cover.
TIPThe fuel tank cap cannot be closed un-
less the key is in the lock. In addition,
the key cannot be removed if the cap is
not properly closed and locked.
WARNING
EWA11091
Make sure that the fuel tank cap is
properly closed after filling fuel.
Leaking fuel is a fire hazard.
EAU13221
Fuel Make sure there is sufficient gasoline in
the tank.
WARNING
EWA10881
Gasoline and gasoline vapors are
extremely flammable. To avoid fires
and explosions and to reduce the
risk of injury when refueling, follow
these instructions.1. Before refueling, turn off the en-gine and be sure that no one is sit-
ting on the vehicle. Never refuel
while smoking, or while in the vi-
cinity of sparks, open flames, or
other sources of ignition such as
the pilot lights of water heaters and
clothes dryers.
2. Do not overfill the fuel tank. When refueling, be sure to insert the
pump nozzle into the fuel tank filler
hole. Stop filling when the fuel
reaches the bottom of the filler
tube. Because fuel expands when
it heats up, heat from the engine or
the sun can cause fuel to spill out
of the fuel tank.
1. Fuel tank cap lock cover
2. Unlock.
1 2
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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.
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FOR YOUR SAFETY – PRE-OPERATION CHECKS
4-3
4
Chassis fasteners Make sure that all nuts, bolts and screws are properly tightened.
Tighten if necessary. —
Instruments, lights, signals
and switches Check operation.
Correct if necessary.
—
Sidestand switch Check operation of ignition circuit cut-off system.
If system is not working correctly, have Yamaha dealer check vehicle. 3-28
ITEM CHECKS PAGE
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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

PERIODIC MAINTENANCE AND ADJUSTMENT
6-12
6
EAU19652
Checking the spark plugs The spark plugs are important engine
components, which should be checked
periodically, preferably by a Yamaha
dealer. Since heat and deposits will
cause any spark plug to slowly erode,
they should be removed and checked
in accordance with the periodic mainte-
nance and lubrication chart. In addition,
the condition of the spark plugs can re-
veal the condition of the engine.
The porcelain insulator around the cen-
ter electrode of each spark plug should
be a medium-to-light tan (the ideal color
when the vehicle is ridden normally),
and all spark plugs installed in the en-
gine should have the same color. If any
spark plug shows a distinctly different
color, the engine could be operating im-
properly. Do not attempt to diagnose
such problems yourself. Instead, have
a Yamaha dealer check the vehicle.
If a spark plug shows signs of electrode
erosion and excessive carbon or other
deposits, it should be replaced.Before installing a spark plug, the spark
plug gap should be measured with a
wire thickness gauge and, if necessary,
adjusted to specification.
Clean the surface of the spark plug
gasket and its mating surface, and then
wipe off any grime from the spark plug
threads.
TIPIf a torque wrench is not available when
installing a spark plug, a good estimate
of the correct torque is 1/4–1/2 turn
past finger tight. However, the spark
plug should be tightened to the speci-
fied torque as soon as possible.NOTICE
ECA10840
Do not use any tools to remove or in-
stall the spark plug cap, otherwise
the ignition coil coupler may get
damaged. The spark plug cap may
be difficult to remove because the
rubber seal on the end of the cap fits
tightly. To remove the spark plug
cap, simply twist it back and forth
while pulling it out; to install it, twist
it back and forth while pushing it in.
Specified spark plug:
NGK/CR10EK
1. Spark plug gap
Spark plug gap:0.6–0.7 mm (0.024–0.028 in)
Tightening torque: Spark plug:13 Nm (1.3 m·kgf, 9.4 ft·lbf)
1
1
U1JSE1E0.book Page 12 Wednesday, June 6, 2012 10:05 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-35
6
EAU23706
Replacing the fuses The main fuse, the fuel injection system
fuse, and fuse box 1 are located under
the rider seat. (See page 3-20.)TIPTo access the fuel injection system
fuse, remove the starter relay cover by
pulling it upward.
Fuse box 2 is located under panel A.
(See page 6-8.)
If a fuse is blown, replace it as follows.1. Turn the key to “OFF” and turn off the electrical circuit in question.
2. Remove the blown fuse, and then install a new fuse of the specified
amperage. WARNING! Do not
use a fuse of a higher amperage
rating than recommended to avoid causing extensive dam-
age to the electrical system and
possibly a fire.
[EWA15131]
3. Turn the key to “ON” and turn on
the electrical circuit in question to
check if the device operates.
4. If the fuse immediately blows again, have a Yamaha dealer
check the electrical system.
1. Main fuse
2. Fuel injection system spare fuse
3. Starter relay cover
4. Fuel injection system fuse
5. Fuse box 1
6. Backup fuse (for clock and immobilizer sys-tem)
7. Electronic throttle valve fuse
8. Spare fuse
2
1
5
6
3
748
1. Fuse box 2
2. Left radiator fan fuse
3. Right radiator fan fuse
4. Signaling system fuse
5. Ignition fuse
6. Taillight fuse
7. Headlight fuse
8. Spare fuse
Specified fuses: Main fuse:50.0 A
Fuel injection system fuse:
15.0 A
Electronic throttle valve fuse: 7.5 A
Backup fuse: 7.5 A
Radiator fan fuse:
15.0 A × 2
Ignition fuse: 15.0 A
Signaling system fuse: 10.0 A
Taillight fuse:
7.5 A
Headlight fuse: 15.0 A
U1JSE1E0.book Page 35 Wednesday, June 6, 2012 10:05 AM