2012 YAMAHA YZF-R6 clutch

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
Anti-theft alarm (optional) .............3-14
Handlebar switches ......................3-14
Clutch lever ...................................3-15
Shift pedal .....................................3-16
Brake lever ...................................3-16
Brake pedal ..................................3-17
Fuel tank cap ................................3-17
Fuel ...............................................3-18
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 ...................................3-25 Luggage strap holders ................. 3-27
EXUP system ............................... 3-28
Sidestand ..................................... 3-28
Ignition circuit cut-off system ........ 3-29
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 ................................. 6-22
Adjusting the clutch lever free
play ........................................... 6-23
Checking the brake lever free play ........................................... 6-23
Brake light switches ..................... 6-24
Checking the front and rear brake pads ........................ 6-24
Checking the brake fluid level ...... 6-25
Changing the brake fluid .............. 6-26
Drive chain slack .......................... 6-27
Cleaning and lubricating the drive chain .......................... 6-28
Checking and lubricating
the cables ................................. 6-29
Checking and lubricating the throttle grip and cable ......... 6-29
Checking and lubricating the brake and shift pedals ........ 6-30
Checking and lubricating
the brake and clutch levers ...... 6-30
Checking and lubricating the sidestand ............................ 6-31
Lubricating the swingarm pivots ........................................ 6-31U1JSE0E0.book Page 1 Wednesday, July 27, 2011 10:34 AM

DESCRIPTION
2-3
2
EAU10430
Controls and instruments
1
2
3
4
5
6
7
8
1. Clutch lever (page 3-15)
2. Left handlebar switches (page 3-14)
3. Main switch/steering lock (page 3-2)
4. Multi-function meter unit (page 3-8)
5. Front brake fluid reservoir (page 6-25)
6. Right handlebar switches (page 3-14)
7. Brake lever (page 3-16)
8. Throttle grip (page 6-19)
U1JSE0E0.book Page 3 Wednesday, July 27, 2011 10:34 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-15
3position. To cancel the turn signal
lights, push the switch in after it has re-
turned to the center position.
EAU12500
Horn switch “ ”
Press this switch to sound the horn.
EAU12660
Engine stop switch “ / ”
Set this switch to “ ” before starting
the engine. Set this switch to “ ” to
stop the engine in case of an emergen-
cy, such as when the vehicle overturns
or when the throttle cable is stuck.
EAU12711
Start switch “ ”
Push this switch to crank the engine
with the starter. See page 5-1 for start-
ing instructions prior to starting the en-
gine.
EAU41700
The engine trouble warning light will
come on when the key is turned to “ON”
and the start switch is pushed, but this
does not indicate a malfunction.
EAU12733
Hazard switch “ ”
With the key in the “ON” or “ ” posi-
tion, use this switch to turn on the haz-
ard lights (simultaneous flashing of all
turn signal lights).
The hazard lights are used in case of
an emergency or to warn other drivers
when your vehicle is stopped where it
might be a traffic hazard.NOTICE
ECA10061
Do not use the hazard lights for an
extended length of time with the en-
gine not running, otherwise the bat-
tery may discharge.
EAU12820
Clutch lever The clutch lever is located at the left
handlebar grip. To disengage the
clutch, pull the lever toward the handle-
bar grip. To engage the clutch, release
the lever. The lever should be pulled
rapidly and released slowly for smooth
clutch operation.
The clutch lever is equipped with a
clutch switch, which is part of the igni-
tion circuit cut-off system. (See page
3-29.)1. Clutch lever
U1JSE0E0.book Page 15 Wednesday, July 27, 2011 10:34 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-16
3
EAU12871
Shift pedal The shift pedal is located on the left
side of the motorcycle and is used in
combination with the clutch lever when
shifting the gears of the 6-speed con-
stant-mesh transmission equipped on
this motorcycle.
EAU33851
Brake lever The brake lever is located at the right
handlebar grip. To apply the front
brake, pull the lever toward the handle-
bar grip.
The brake lever is equipped with a
brake lever position adjusting knob. To
adjust the distance between the brake
lever and the handlebar grip, turn the
adjusting knob while holding the lever
pushed away from the handlebar grip.
When the desired position is obtained,be sure to set it by aligning a groove on
the adjusting knob with the “ ” mark
on the brake lever.
1. Shift pedal
1. Brake lever
2. Distance between brake lever and handlebar
grip
3. “ ” mark
4. Brake lever position adjusting knob
2 1
3
4
U1JSE0E0.book Page 16 Wednesday, July 27, 2011 10:34 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-29
3
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.
U1JSE0E0.book Page 29 Wednesday, July 27, 2011 10:34 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-30
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
”.
U1JSE0E0.book Page 30 Wednesday, July 27, 2011 10:34 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. 6-24, 6-25
Clutch Check operation.
Lubricate cable if necessary.
Check lever free play.
Adjust if necessary.
6-23
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. 6-19, 6-29
Control cables Make sure that operation is smooth.
Lubricate if necessary. 6-29
Drive chain Check chain slack.
Adjust if necessary.
Check chain condition.
Lubricate if necessary.
6-27, 6-28
Wheels and tires Check for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary.
6-20, 6-22
Brake and shift pedals Make sure that operation is smooth.
Lubricate pedal pivoting points if necessary. 6-30
Brake and clutch levers Make sure that operation is smooth.
Lubricate lever pivoting points if necessary.
6-30
Sidestand Make sure that operation is smooth.
Lubricate pivot if necessary.
6-31
ITEM CHECKS PAGE
U1JSE0E0.book Page 2 Wednesday, July 27, 2011 10:34 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 3-29 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
U1JSE0E0.book Page 1 Wednesday, July 27, 2011 10:34 AM