2013 YAMAHA YZF-R6 ignition

PERIODIC MAINTENANCE AND ADJUSTMENT
6-44
6
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 water heaters or furnaces. Gasoline or
gasoline vapors can ignite or ex-
plode, causing severe injury or
property damage.
U1JSE1E0.book Page 44 Wednesday, June 6, 2012 10:05 AM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-45
6
EAU42503
Troubleshooting charts Starting problems or poor engine performance
Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.There is no fuel.
Check the compression.
Supply fuel.
The engine does not start.
Check the compression.
Operate the electric starter.2. Compression
There is compression.
There is no compression.
Check the ignition. Have a Yamaha dealer
check the vehicle.
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.
The engine does not start.
Have a Yamaha dealer
check the vehicle.
The engine does not start.
Check the battery.
Operate the electric starter.4. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.Check the battery lead connections,
and have a Yamaha dealer charge
the battery if necessary.
DryWet
Operate the electric starter.
U1JSE1E0.book Page 45 Wednesday, June 6, 2012 10:05 AM

SPECIFICATIONS
8-2
8
2nd:2.000 (32/16)
3rd: 1.667 (30/18)
4th:
1.444 (26/18)
5th: 1.286 (27/21)
6th: 1.150 (23/20)
Chassis:Frame type:Diamond
Caster angle: 24.00 °
Trail:
97 mm (3.8 in)Front tire:Type:Tubeless
Size:
120/70 ZR17M/C (58W)
Manufacturer/model: BRIDGESTONE/BT016F F
Manufacturer/model: DUNLOP/Qualifier PT MRear tire:Type:Tubeless
Size: 180/55 ZR17M/C (73W)
Manufacturer/model:
BRIDGESTONE/BT016R F Manufacturer/model:
DUNLOP/Qualifier PT M
Loading:Maximum load:
186 kg (410 lb)
(Total weight of rider, passenger, cargo and
accessories)Tire air pressure (measured on cold
tires):Loading condition:0–90 kg (0–198 lb)
Front: 250 kPa (2.50 kgf/cm², 36 psi)
Rear:
290 kPa (2.90 kgf/cm², 42 psi)
Loading condition: 90–186 kg (198–410 lb)
Front: 250 kPa (2.50 kgf/cm², 36 psi)
Rear:
290 kPa (2.90 kgf/cm², 42 psi)
High-speed riding: Front:
250 kPa (2.50 kgf/cm², 36 psi)
Rear: 290 kPa (2.90 kgf/cm², 42 psi)Front wheel:Wheel type:
Cast wheel
Rim size: 17M/C x MT3.50Rear wheel:Wheel type:
Cast wheel Rim size:
17M/C x MT5.50
Front brake:Type:
Dual disc brake
Operation: Right hand operation
Specified brake fluid: DOT 4Rear brake:Type:Single disc brake
Operation: Right foot operation
Specified brake fluid:
DOT 4Front suspension:Type:Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel: 115.0 mm (4.53 in)Rear suspension:Type:
Swingarm (link suspension)
Spring/shock absorber type: Coil spring/gas-oil damper
Wheel travel: 120.0 mm (4.72 in)Electrical system:Ignition system:TCI
U1JSE1E0.book Page 2 Wednesday, June 6, 2012 10:05 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, 55.0 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:
LED
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:
LED Fuel level warning light:
LED
Coolant temperature warning light: LED
Engine trouble warning light:
LED
Immobilizer system indicator light: LED
Shift timing indicator light: LED
Fuses:Main fuse:50.0 A
Headlight fuse: 15.0 A
Taillight fuse:
7.5 A
Signaling system fuse: 10.0 A
Ignition fuse: 15.0 A
Radiator fan fuse:
15.0 A × 2
Fuel injection system fuse: 15.0 A
Backup fuse: 7.5 A
Electronic throttle valve fuse:
7.5 A
U1JSE1E0.book Page 3 Wednesday, June 6, 2012 10:05 AM

INDEX
AAir filter element.................................... 6-19
Auxiliary light ........................................ 6-39BBattery .................................................. 6-33
Brake and clutch levers, checking and lubricating ..................... 6-31
Brake and shift pedals, checking and lubricating ..................... 6-30
Brake fluid, changing ............................ 6-27
Brake fluid level, checking .................... 6-25
Brake lever ........................................... 3-16
Brake lever free play, checking ............ 6-24
Brake light switches .............................. 6-24
Brake pedal .......................................... 3-16CCables, checking and lubricating .......... 6-29
Care ........................................................ 7-1
Catalytic converters .............................. 3-19
Clutch lever........................................... 3-15
Clutch lever free play, adjusting ........... 6-23
Coolant ................................................. 6-16
Coolant temperature warning light.......... 3-5
Cowlings and panels, removing and installing......................... 6-8DDimmer switch ...................................... 3-14
Drive chain, cleaning and lubricating .... 6-29
Drive chain slack .................................. 6-27EEngine break-in ...................................... 5-3
Engine idling speed, checking .............. 6-19
Engine oil and oil filter cartridge ........... 6-13
Engine stop switch................................ 3-14 Engine trouble warning light .................... 3-7
EXUP system ........................................ 3-27
FFront and rear brake pads, checking .... 6-25
Front fork, adjusting .............................. 3-22
Front fork, checking...............................6-32
Fuel ....................................................... 3-17
Fuel consumption, tips for reducing ........ 5-3
Fuel level warning light............................ 3-4
Fuel tank breather hose and
overflow hose ...................................... 3-19
Fuel tank cap......................................... 3-17
Fuses, replacing .................................... 6-35HHandlebar switches ............................... 3-14
Hazard switch........................................ 3-15
Headlight bulb, replacing....................... 6-36
Helmet holding cable.............................3-21
High beam indicator light......................... 3-4
Horn switch ........................................... 3-14IIdentification numbers ............................. 9-1
Ignition circuit cut-off system ................. 3-28
Immobilizer system .................................3-1
Immobilizer system indicator light ........... 3-7
Indicator lights and warning lights ........... 3-4LLicense plate light bulb, replacing ......... 6-38
Luggage strap holders .......................... 3-27MMain 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 ........................................... 3-14RRear view mirrors.................................. 3-22SSafety information ................................... 1-1
Seats..................................................... 3-20
Shifting .................................................... 5-2
Shift pedal ............................................. 3-15
Shift timing indicator light ........................ 3-7
Shock absorber assembly, adjusting .... 3-24
Sidestand .............................................. 3-28
Sidestand, checking and lubricating ..... 6-31
Spark plugs, checking........................... 6-12
Specifications.......................................... 8-1
Starting the engine.................................. 5-1
Start switch ........................................... 3-14
Steering, checking ................................ 6-33
Storage ................................................... 7-4
Supporting the motorcycle .................... 6-39
Swingarm pivots, lubricating ................. 6-32TTail/brake light ...................................... 6-37
Throttle grip and cable,
checking and lubricating ..................... 6-30
Throttle grip free play, checking............ 6-19
U1JSE1E0.book Page 1 Wednesday, June 6, 2012 10:05 AM