2011 YAMAHA YZF-R1 warning

PERIODIC MAINTENANCE AND ADJUSTMENT
6-38
6
EAU24360
Front wheel
EAU33923
To remove the front wheel
WARNING
EWA10821
To avoid injury, securely support the
vehicle so there is no danger of it
falling over.1. Loosen the front wheel axle pinch
bolts, the axle bolt, and then the
brake caliper bolts.
2. Lift the front wheel off the ground
according to the procedure on
page 6-37.3. Remove the brake hose holder on
each side by removing the bolt and
nut.
4. Remove the brake caliper on each
side by removing the bolts.
5. Remove the axle bolt, push the
wheel axle out from the left side,
and then remove the wheel.
NOTICE: Do not apply the brake
after the brake calipers have
been removed, otherwise the
brake pads will be forced shut.
[ECA11051]EAU33934
To install the front wheel
1. Lift the wheel up between the fork
legs.
2. Insert the wheel axle.
3. Install the axle bolt, and then lower
the front wheel so that it is on the
ground, and then put the sidestand
down.
4. Install the brake calipers by install-
ing the bolts, and then tightening
them to the specified torque.TIPMake sure that there is enough space
between the brake pads before install-
ing the brake calipers onto the brake
discs.
1. Front wheel axle pinch bolt11
1. Brake hose holder
2. Bolt and nut
3. Brake caliper bolt
4. Brake caliper
5. Axle bolt
1
2
3
4 5
1. Wheel axle
1
U14BE2E0.book Page 38 Friday, June 18, 2010 8:47 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-40
6
EAU25080
Rear wheel
EAU25314
To remove the rear wheel
WARNING
EWA10821
To avoid injury, securely support the
vehicle so there is no danger of it
falling over.1. Loosen the axle nut.
2. Lift the rear wheel off the ground
according to the procedure on
page 6-37.
3. Remove the axle nut.4. Fully loosen the locknut on each
side of the swingarm.
5. Turn the drive chain slack adjust-
ing bolts fully in direction (a) and
push the wheel forward.
6. Remove the drive chain from the
rear sprocket.
TIP

If the drive chain is difficult to re-
move, remove the wheel axle first,
and then lift the wheel upward
enough to remove the drive chain
from the rear sprocket.


The drive chain cannot be disas-
sembled.
7. While supporting the brake caliper
bracket, pull the wheel axle out,
and then remove the wheel.
NOTICE: Do not apply the brake
after the wheel has been re-
moved together with the brake
disc, otherwise the brake pads
will be forced shut.
[ECA11071]EAU25663
To install the rear wheel
1. Install the wheel and the brake cal-
iper bracket by inserting the wheel
axle from the left-hand side.TIP

Be sure to insert the retainer on the
brake caliper bracket into the slot
in the swingarm.


Make sure that there is enough
space between the brake pads be-
fore installing the wheel.
1. Axle nut
2. Brake caliper bracket
3. Brake caliper
4. Locknut
5. Drive chain slack adjusting bolt12
3
5
4(a)
1. Wheel axle
1
U14BE2E0.book Page 40 Friday, June 18, 2010 8:47 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-41
6 2. Install the drive chain onto the rear
sprocket.
3. Install the axle nut, and then lower
the rear wheel so that it is on the
ground, and then put the sidestand
down.
4. Adjust the drive chain slack. (See
page 6-25.)
5. Tighten the axle nut, then the lock-
nuts to their specified torques.
EAU25871
Troubleshooting Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your motorcycle
require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the motorcycle
properly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
Yamaha parts, but they are often inferi-
or, have a shorter service life and can
lead to expensive repair bills.
WARNING
EWA15141
When checking the fuel system, do
not smoke, and make sure there are
no open flames or sparks in the ar-
ea, including pilot lights from waterheaters or furnaces. Gasoline or
gasoline vapors can ignite or ex-
plode, causing severe injury or
property damage.
1. Retainer
2. SlotTightening torques:
Axle nut:
150 Nm (15 m·kgf, 108 ft·lbf)
Locknut:
16 Nm (1.6 m·kgf, 12 ft·lbf)
2
1
U14BE2E0.book Page 41 Friday, June 18, 2010 8:47 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-43
6 Engine overheating
WARNING
EWAT1040


Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be
blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.


Place a thick rag, like a towel, over the radiator cap, and then slowly rotate the cap counterclockwise to the de-
tent to allow any residual pressure to escape. When the hissing sound has stopped, press down on the cap
while turning it counterclockwise, and then remove the cap.
TIPIf coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolant
as soon as possible.
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.Add coolant. (See TIP.)
Start the engine. If the engine overheats again,
have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.
U14BE2E0.book Page 43 Friday, June 18, 2010 8:47 AM

MOTORCYCLE CARE AND STORAGE
7-3
7


Never use compounds or other
special treatments to clean the tita-
nium mufflers, as they will remove
the finish on the outer surface of
the mufflers.


Even the smallest amounts of oil,
such as from oily towels or finger-
prints, will leave stains on the tita-
nium mufflers, which can be
removed with a mild detergent.


Note that the thermally induced
discoloring of the portion of the ex-
haust pipe leading into the titanium
mufflers is normal and cannot be
removed.
After cleaning
1. Dry the motorcycle with a chamois
or an absorbing cloth.
2. Immediately dry the drive chain
and lubricate it to prevent it from
rusting.
3. Use a chrome polish to shine
chrome, aluminum and stainless-
steel parts.4. To prevent corrosion, it is recom-
mended to apply a corrosion pro-
tection spray on all metal,
including chrome- and nickel-plat-
ed, surfaces.
5. Use spray oil as a universal clean-
er to remove any remaining dirt.
6. Touch up minor paint damage
caused by stones, etc.
7. Wax all painted surfaces.
8. Let the motorcycle dry completely
before storing or covering it.
WARNING
EWA11131
Contaminants on the brakes or tires
can cause loss of control.

Make sure that there is no oil or
wax on the brakes or tires.


If necessary, clean the brake
discs and brake linings with a
regular brake disc cleaner or ac-
etone, and wash the tires with
warm water and a mild deter-
gent. Before riding at higher
speeds, test the motorcycle’s
braking performance and cor-
nering behavior.
NOTICE
ECA10800


Apply spray oil and wax spar-
ingly and make sure to wipe off
any excess.


Never apply oil or wax to any
rubber and plastic parts, but
treat them with a suitable care
product.


Avoid using abrasive polishing
compounds as they will wear
away the paint.
TIP

Consult a Yamaha dealer for ad-
vice on what products to use.


Washing, rainy weather or humid
climates can cause the headlight
lens to fog. Turning the headlight
on for a short period of time will
help remove the moisture from the
lens.
U14BE2E0.book Page 3 Friday, June 18, 2010 8:47 AM

MOTORCYCLE CARE AND STORAGE
7-4
7
EAU26203
Storage Short-term
Always store your motorcycle in a cool,
dry place and, if necessary, protect it
against dust with a porous cover. Be
sure the engine and the exhaust sys-
tem are cool before covering the motor-
cycle.NOTICE
ECA10810


Storing the motorcycle in a
poorly ventilated room or cover-
ing it with a tarp, while it is still
wet, will allow water and humid-
ity to seep in and cause rust.


To prevent corrosion, avoid
damp cellars, stables (because
of the presence of ammonia)
and areas where strong chemi-
cals are stored.
Long-term
Before storing your motorcycle for sev-
eral months:
1. Follow all the instructions in the
“Care” section of this chapter.2. Fill up the fuel tank and add fuel
stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
3. Perform the following steps to pro-
tect the cylinders, piston rings, etc.
from corrosion.
a. Remove the spark plug caps
and spark plugs.
b. Pour a teaspoonful of engine oil
into each spark plug bore.
c. Install the spark plug caps onto
the spark plugs, and then place
the spark plugs on the cylinder
head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several
times with the starter. (This will
coat the cylinder walls with oil.)
WARNING! To prevent dam-
age or injury from sparking,
make sure to ground the
spark plug electrodes while
turning the engine over.
[EWA10951]
e. Remove the spark plug caps
from the spark plugs, and then
install the spark plugs and the
spark plug caps.
4. Lubricate all control cables and the
pivoting points of all levers and
pedals as well as of the side-
stand/centerstand.
5. Check and, if necessary, correct
the tire air pressure, and then lift
the motorcycle so that both of its
wheels are off the ground. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
6. Cover the muffler outlets with plas-
tic bags to prevent moisture from
entering them.
7. Remove the battery and fully
charge it. Store it in a cool, dry
place and charge it once a month.
Do not store the battery in an ex-
cessively cold or warm place [less
than 0 °C (30 °F) or more than 30
°C (90 °F)]. For more information
on storing the battery, see page
6-31.
U14BE2E0.book Page 4 Friday, June 18, 2010 8:47 AM

SPECIFICATIONS
8-3
8
Charging system:
AC magnetoBattery:Model:
YTZ10S
Voltage, capacity:
12 V, 8.6 AhHeadlight:Bulb type:
Halogen bulbBulb voltage, wattage × quantity:Headlight:
12 V, 55 W × 2
Tail/brake light:
LED
Front turn signal light:
12 V, 10.0 W × 2
Rear turn signal light:
12 V, 10.0 W × 2
Auxiliary light:
12 V, 5.0 W × 2
License plate light:
12 V, 5.0 W × 1
Meter lighting:
LED
Neutral indicator light:
LED
High beam indicator light:
LED
Oil level warning light:
LED
Turn signal indicator light:
LEDFuel level warning light:
LED
Coolant temperature warning light:
LED
Engine trouble warning light:
LED
Steering damper warning light:
LED
Immobilizer system indicator light:
LED
Shift timing indicator light:
LED
Fuses:Main fuse:
50.0 A
Headlight fuse:
20.0 A
Signaling system fuse:
7.5 A
Ignition fuse:
15.0 A
Radiator fan fuse:
15.0 A × 2
Turn signal light fuse:
7.5 A
Fuel injection system fuse:
15.0 A
Steering damper fuse:
7.5 A
Backup fuse:
7.5 A
Electronic throttle valve fuse:
7.5 A
U14BE2E0.book Page 3 Friday, June 18, 2010 8:47 AM

INDEX
AAir filter element.................................... 6-17
Anti-theft alarm (optional) ..................... 3-18
Auxiliary light bulb, replacing ................ 6-36BBattery .................................................. 6-31
Brake and clutch levers, checking and
lubricating ........................................... 6-29
Brake and shift pedals, checking and
lubricating ........................................... 6-28
Brake fluid, changing ............................ 6-25
Brake fluid level, checking .................... 6-24
Brake lever ........................................... 3-21
Brake lever free play, checking ............ 6-22
Brake light switches .............................. 6-23
Brake pedal .......................................... 3-21CCables, checking and lubricating .......... 6-27
Care ........................................................ 7-1
Catalytic converter ................................ 3-24
Clutch lever........................................... 3-20
Clutch lever free play, adjusting ........... 6-21
Coolant ................................................. 6-14
Coolant temperature warning light.......... 3-5
Cowlings and panels, removing and
installing ............................................... 6-8DDimmer switch ...................................... 3-19
D-mode (drive mode).............................. 3-1
Drive chain, cleaning and lubricating .... 6-27
Drive chain slack .................................. 6-25EEngine break-in ...................................... 5-3
Engine idling speed, checking .............. 6-18Engine oil and oil filter cartridge ............ 6-12
Engine stop switch ................................ 3-19
Engine trouble warning light .................... 3-8
FFront and rear brake pads, checking .... 6-23
Front fork, adjusting .............................. 3-28
Front fork, checking...............................6-30
Fuel ....................................................... 3-22
Fuel consumption, tips for reducing ........ 5-3
Fuel level warning light............................ 3-5
Fuel tank breather/overflow hose .......... 3-24
Fuel tank cap......................................... 3-22
Fuses, replacing .................................... 6-33HHandlebar switches ............................... 3-18
Hazard switch........................................ 3-19
Headlight bulb, replacing....................... 6-34
Helmet holder ........................................ 3-26
High beam indicator light......................... 3-5
Horn switch ........................................... 3-19IIdentification numbers ............................. 9-1
Ignition circuit cut-off system ................. 3-33
Immobilizer system .................................3-1
Immobilizer system indicator light ........... 3-8
Indicator lights and warning lights ........... 3-4LLicense plate light bulb, replacing ......... 6-36
Luggage strap holders .......................... 3-32MMain switch/steering lock ........................ 3-3
Maintenance and lubrication, periodic..... 6-4
Maintenance, emission control system ... 6-3
Matte color, caution .................................7-1Model label ............................................. 9-1
Multi-function meter unit ......................... 3-9
NNeutral indicator light .............................. 3-5OOil level warning light .............................. 3-5PParking.................................................... 5-4
Part locations .......................................... 2-1
Pass switch ........................................... 3-19RRear view mirrors.................................. 3-28
Rider footrest position, adjusting .......... 3-27SSafety information ................................... 1-1
Seats..................................................... 3-25
Shifting .................................................... 5-2
Shift pedal ............................................. 3-20
Shift timing indicator light ........................ 3-8
Shock absorber assembly, adjusting .... 3-30
Sidestand .............................................. 3-33
Sidestand, checking and lubricating ..... 6-29
Spark plugs, checking........................... 6-11
Specifications.......................................... 8-1
Starting the engine.................................. 5-1
Start switch ........................................... 3-19
Steering, checking ................................ 6-31
Steering damper warning light ................ 3-8
Storage ................................................... 7-4
Storage compartment ........................... 3-27
Supporting the motorcycle .................... 6-37
Swingarm pivots, lubricating ................. 6-30TTail/brake light ...................................... 6-35
U14BE2E0.book Page 1 Friday, June 18, 2010 8:47 AM