2014 YAMAHA YZF-R1 check engine

PERIODIC MAINTENANCE AND ADJUSTMENT
6-38
6
EAU54501
Auxiliary lightThis model is equipped with LED-type
auxiliary lights.
If an auxiliary light does not come on,
have a Yamaha dealer check it.
EAU24351
Supportin g the motorcycleSince this model is not equipped with a
centerstand, follow these precautions
when removing the front and rear
wheel or performing other mainte-
nance requiring the motorcycle to
stand upright. Check that the motorcy-
cle is in a stable and level position be-
fore starting any maintenance. A
strong wooden box can be placed un-
der the engine for added stability.
To service the front wheel
1. Stabilize the rear of the motorcy- cle by using a motorcycle stand
or, if an additional motorcycle
stand is not available, by placing a
jack under the frame in front of the
rear wheel.
2. Raise the front wheel off the ground by using a motorcycle
stand.
To service the rear wheel
Raise the rear wheel off the ground by
using a motorcycle stand or, if a motor-
cycle stand is not available, by placing a jack either under each side of the
frame in front of the rear wheel or under
each side of the swingarm.
1. Auxiliary light
1
U2SGE0E0.book Page 38 Wednesday, June 12, 2013 1:15 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-40
6
EAU42505
Troubleshootin g chartsStartin g prob lems or poor en gine performance
Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the battery.
Supply fuel.
The engine does not start.
Check the battery.
Remove the spark plugs
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs.
Have a Yamaha dealer check the vehicle.
Operate the electric starter.4. Compression
There is compression.
There is no compression.
The engine does not start.
Have a Yamaha dealer check the vehicle.Have a Yamaha dealer check the vehicle.
The engine does not start.
Check the compression.
Operate the electric starter.2. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The engine does not start.
Check the ignition.
The battery is good.Check the battery lead connections,
and have a Yamaha dealer charge
the battery if necessary.
DryWet
Operate the electric starter.
U2SGE0E0.book Page 40 Wednesday, June 12, 2013 1:15 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-41
6En
gine overheatin g
WARNING
EWAT1041
Do not remove the ra diator cap when the en gine an d ra diator are hot. Scal din g hot flui d an d steam may be
b lown out un der pressure, which coul d cause serious injury. Be sure to wait until the en gine has coole d.
 Place a thick ra g, like a towel, over the ra diator cap, an d then slowly rotate the cap counterclockwise to the
d etent to allow any resi dual pressure to escape. When the hissin g soun d has stoppe d, press d own on the cap
while turnin g it counterclockwise, an d then remove the cap.TIPIf coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended cool-
ant 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.
U2SGE0E0.book Page 41 Wednesday, June 12, 2013 1:15 PM

INDEXAAir filter element .................................... 6-17
Auxiliary light......................................... 6-38BBattery .................................................. 6-32
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........................................... 3-22CCables, checking and lubricating ......... 6-27
Care ........................................................ 7-1
Catalytic converter ................................ 3-27
Clutch lever ........................................... 3-20
Clutch lever free play, adjusting ........... 6-21
Coolant ................................................. 6-14
Coolant temperature warning light ......... 3-5
Cowlings, removing and installing .......... 6-8DDimmer switch ...................................... 3-19
D-mode (drive mode) ............................ 3-18
Drive chain, cleaning and lubricating .... 6-27
Drive chain slack................................... 6-25EEngine break-in....................................... 5-3
Engine idling speed, checking .............. 6-17
Engine oil and oil filter cartridge ........... 6-11
Engine stop switch ............................... 3-19 Engine trouble warning light ................... 3-7
FFront and rear brake pads, checking ... 6-23
Front fork, adjusting ............................. 3-31
Front fork, checking ............................. 6-30
Fuel ....................................................... 3-25
Fuel consumption, tips for reducing ...... 5-3
Fuel level warning light ........................... 3-4
Fuel tank breather hose and overflow
hose ................................................... 3-26
Fuel tank cap ........................................ 3-24
Fuses, replacing ................................... 6-33HHandlebar switches .............................. 3-18
Hazard switch....................................... 3-19
Headlight bulb, replacing ..................... 6-35
Helmet holder ....................................... 3-29
High beam indicator light ....................... 3-4
Horn switch .......................................... 3-19IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ............... 3-36
Immobilizer system ................................ 3-1
Immobilizer system indicator light .......... 3-8
Indicator lights and warning lights ......... 3-4LLicense plate light bulb, replacing........ 6-37
Luggage strap holders ......................... 3-35MMain switch/steering lock....................... 3-2
Maintenance and lubrication, periodic ... 6-4
Maintenance, emission control system.................................................. 6-3
Matte color, caution ............................... 7-1 Model label .............................................9-1
Multi-function meter unit .........................3-8
NNeutral indicator light ..............................3-4OOil level warning light ..............................3-4PParking ....................................................5-4
Part locations ..........................................2-1
Pass switch ...........................................3-19RRear view mirrors ..................................3-30
Rider footrest position, adjusting ..........3-30SSafety information ...................................1-1
Seats .....................................................3-27
Shifting ....................................................5-2
Shift pedal .............................................3-21
Shift timing indicator light .......................3-7
Shock absorber assembly, adjusting ....3-33
Sidestand ..............................................3-35
Sidestand, checking and lubricating.....6-29
Spark plugs, checking ..........................6-10
Specifications .........................................8-1
Starting the engine ..................................5-1
Start switch ...........................................3-19
Steering, checking ................................6-31
Storage ...................................................7-4
Storage compartment ...........................3-29
Supporting the motorcycle ...................6-38
Swingarm pivots, lubricating ................6-30TTail/brake light ......................................6-36
U2SGE0E0.book Page 1 Wednesday, June 12, 2013 1:15 PM