2000 YAMAHA YZF-R6 battery

INSTRUMENT AND CONTROL FUNCTIONS
3-2
3
EAU01237
(Parking)
The steering is locked in this position,
and the taillights and auxiliary lights
come on, but all other circuits are off.
The key can be removed in this posi-
tion.
To use the parking position, first lock
the steering, then turn the key to “ ”.
Do not use this position for an extend-
ed length of time as the battery may
discharge.
EAU00056
Indicator lights
EAU00061
Neutral indicator light “ ”
This indicator comes on when the
transmission is in neutral.
EAU00063
High beam indicator light “ ”
This indicator comes on when the
headlight high beam is used.
EAU00057
Turn indicator light “ ”
This indicator flashes when the turn
switch is moved to the left or right.
EAU01154
Fuel indicator light “ ”
When the fuel level drops below ap-
proximately 3.5 L, this light will come
on. When this light comes on, fill the
tank at the first opportunity. This light
circuit can be checked by the proce-
dure on page 3-6.
1. Neutral indicator light “ ”
2. High beam indicator light “ ”
3. Turn indicator light “ ”
4. Fuel indicator light “ ”
E_5eb_Functions.fm Page 2 Thursday, November 18, 1999 4:03 PM

6
PERIODIC MAINTENANCE AND MINOR REPAIR
Tool kit................................................................... 6-1
Periodic maintenance and lubrication ................... 6-3
Cowling and panel removal and installation.......... 6-6
Cowlings A and B ................................................. 6-6
Panel C ................................................................. 6-8
Spark plug inspection ........................................... 6-9
Engine oil ............................................................ 6-10
Cooling system ................................................... 6-13
Changing the coolant .......................................... 6-14
Air filter ............................................................... 6-17
Air intake duct ..................................................... 6-19
Carburetor adjustment ........................................ 6-20
Idle speed adjustment ........................................ 6-20
Throttle cable free play inspection ...................... 6-21
Valve clearance adjustment ................................ 6-21
Tires .................................................................... 6-21
Wheels ................................................................ 6-24
Clutch lever free play adjustment........................ 6-25
Brake light switch adjustment ............................. 6-25
Checking the front and rear brake pads.............. 6-26
Inspecting the brake fluid level............................ 6-27
Brake fluid replacement ...................................... 6-28
Drive chain slack check ...................................... 6-28Drive chain slack adjustment ............................. 6-29
Drive chain lubrication........................................ 6-29
Cable inspection and lubrication ........................ 6-30
Throttle cable and grip lubrication ...................... 6-30
Brake pedal lubrication....................................... 6-30
Brake and clutch lever lubrication ...................... 6-31
Sidestand lubrication.......................................... 6-31
Rear suspension lubrication............................... 6-31
Front fork inspection ........................................... 6-32
Steering inspection ............................................ 6-32
Wheel bearings .................................................. 6-33
Battery................................................................ 6-33
Fuse replacement .............................................. 6-34
Headlight bulb replacement ............................... 6-35
Tail/brake light bulb replacement ........................ 6-36
Turn signal light bulb replacement...................... 6-36
Supporting the motorcycle ................................. 6-37
Front wheel removal ........................................... 6-37
Front wheel installation ...................................... 6-38
Rear wheel removal ........................................... 6-39
Rear wheel installation ....................................... 6-40
Troubleshooting .................................................. 6-40
Troubleshooting chart ......................................... 6-41
E_5eb_PeriodicTOC.fm Page 1 Thursday, November 18, 1999 4:06 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-33
6
EAU01144
Wheel bearingsIf there is play in the front or rear wheel
hub or if the wheel does not turn
smoothly, have a Yamaha dealer in-
spect the wheel bearings.
EAU01291
BatteryThis motorcycle is equipped with a
sealed-type battery. Therefore it is not
necessary to check the electrolyte or fill
the battery with distilled water.l
If the battery seems to have dis-
charged, consult a Yamaha deal-
er.
l
If the motorcycle is equipped with
optional electrical accessories, the
battery tends to discharge more
quickly, so be sure to recharge it
periodically.
EW000116
WARNING
@ Battery electrolyte is poisonous and
dangerous, causing severe burns,
etc. It contains sulfuric acid. Avoid
contact with skin, eyes or clothing.
ANTIDOTE:l
EXTERNAL: Flush with water.
l
INTERNAL: Drink large quanti-
ties of water or milk. Follow with
milk of magnesia, beaten egg,
or vegetable oil. Call a physi-
cian immediately.
l
EYES: Flush with water for
15 minutes and get prompt
medical attention.
Batteries produce explosive gases.
Keep sparks, flame, cigarettes etc.,
away. Ventilate when charging or
using in an enclosed space. Always
shield your eyes when working near
batteries.
KEEP OUT OF REACH OF CHIL-
DREN.
@
E_5eb_Periodic.fm Page 33 Thursday, November 18, 1999 4:06 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-34
6 Battery storage
This motorcycle is equipped with a dig-
ital speedometer and the odometer
memory tends to drain the battery.
When the motorcycle is not used for a
month or longer, be sure to remove the
battery, fully charge it and store it in a
cool, dry place.
EC000102
CAUTION:@ l
Completely recharge the bat-
tery before storing. Storing a
discharged battery can cause
permanent battery damage.
l
Use a battery charger designed
for a sealed-type (MF) battery.
Using a conventional battery
charger will cause battery dam-
age. If you do not have a sealed-
type battery charger, contact
your Yamaha dealer.
l
Always make sure the connec-
tions are correct when reinstall-
ing the battery.
@
EAU01754
Fuse replacementThe fuse boxes are located under the
rider seat. If any fuse is blown, turn off
the main switch and the switch of the
circuit in question. Install a new fuse of
specified amperage. Turn on the
switches and see if the electrical device
operates. If the fuse immediately blows
again, consult a Yamaha dealer.
EC000103
CAUTION:@ Do not use fuses of higher amper-
age rating than those recommend-
ed. Substitution of a fuse of
improper rating can cause extensive
electrical system damage and pos-
sibly a fire. @
1. Ignition fuse
2. Headlight fuse
3. Signaling system fuse
4. Spare fuse (´ 3)
5. Radiator fan fuse
6. Odometer fuse
1. Main fuse
2. Spare fuse
E_5eb_Periodic.fm Page 34 Thursday, November 18, 1999 4:06 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-41
6
EAU02990
Troubleshooting chart
EW000125
WARNING
@ Never check the fuel system while smoking or in the vicinity of an open flame. @
Check if there is fuel
in the fuel tank.1. Fuel
Enough fuel.
No fuel.
Go to compression check.
Supply fuel.
Engine doesn’t start, go to compression check.
Use the electric starter.2. Compression
There is compression.
No compression.
Go to ignition check.
Ask a Yamaha dealer to
inspect.
Remove spark plugs
and check electrodes.3. Ignition
Wet.
Dry.
Wipe clean with dry cloth and correct
spark gap or replace spark plugs.
Ask a Yamaha dealer to inspect.
Engine doesn’t start, ask a Yamaha
dealer to inspect.Engine doesn’t start, go to battery
check.Open throttle half-way and start
the engine.
Use the electric starter.4. Battery
Engine turns over
quickly.
Engine turns over
slowly.
Battery good.Check connections or
recharge.
E_5eb_Periodic.fm Page 41 Thursday, November 18, 1999 4:06 PM

MOTORCYCLE CARE AND STORAGE
7-5
7a. 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 place the spark
plugs on the cylinder head so that
the electrodes are grounded. (This
will limit sparking during the next
step.)
d. Turn the engine over several times
with the starter. (This will coat the
cylinder walls with oil.)
e. Remove the spark plug caps from
the spark plugs, install the spark
plugs and then the spark plug
caps.
EWA00003
WARNING
@ When turning the engine over, be
sure to ground the spark plug elec-
trodes to prevent damage or injury
from sparking. @
6. Lubricate all control cables and
the pivoting points of all levers and
pedals as well as of the sidestand/
centerstand.
7. Check and, if necessary, correct
the tire air pressure, then raise 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.
8. Cover up the muffler outlet with a
plastic bag to prevent moisture
from entering.9. Remove the battery and fully
charge it. Store it in a cool, dry
place and recharge it once a
month. Do not store the battery in
an excessively cold or warm place
(less than 0°C or more than 30°C).
For more information, see “Battery
storage” in the chapter “PERIOD-
IC MAINTENANCE AND MINOR
REPAIRS”.
NOTE:@ Make any necessary repairs before
storing the motorcycle. @
E_5eb_Cleaning.fm Page 5 Thursday, November 18, 1999 4:08 PM

SPECIFICATIONS
8-3
8
Air pressure (cold tire)
Up to 90 kg load*
Front 250 kPa; 2.50 kg/cm
2; 2.50 bar
Rear 250 kPa; 2.50 kg/cm2; 2.50 bar
90 kg load ~ maximum
load*
Front 250 kPa; 2.50 kg/cm2; 2.50 bar
Rear 290 kPa; 2.90 kg/cm2; 2.90 bar
High speed riding
Front 250 kPa; 2.50 kg/cm2; 2.50 bar
Rear 250 kPa; 2.50 kg/cm2; 2.50 bar
* Load is total weight of cargo, rider, passenger and accessories.
Wheels
Front
Ty p e C a s t
Size 17 ´ MT 3.50
Rear
Ty p e C a s t
Size 17 ´ MT 5.50
Brakes
Front
Type Dual disc brake
Operation Right hand operation
Fluid DOT 4Rear
Type Single disc brake
Operation Right foot operation
Fluid DOT 4
Suspension
Fr o n t
Ty p e Te l e s c o p i c f o r k
Rear
Type Swingarm (link suspension)
Shock absorbers
Front Coil spring / oil damper
Rear Coil spring / gas-oil damper
Wheel travel
Front 130 mm
Rear 120 mm
Electrical
Ignition system C.D.I.
Charging system
Type A.C. magneto
Standard output 14 V, 320 W@ 5,000 r/min
Battery
Type GT12B-4
Voltage, capacity 12 V, 10 AH
Headlight typeQuartz bulb (halogen)
E_5eb_Spec.fm Page 3 Thursday, November 18, 1999 4:08 PM

10-INDEXAAir filter .................................................. 6-17
Air intake duct ........................................ 6-19
Antitheft alarm (optional) ........................ 3-12BBattery ................................................... 6-33
Brake and clutch lever lubrication........... 6-31
Brake fluid replacement ......................... 6-28
Brake light switch adjustment ................. 6-25
Brake pedal lubrication........................... 6-30CCable inspection and lubrication ............ 6-30
Carburetor adjustment ........................... 6-20
Care.........................................................7-1
Changing the coolant ............................. 6-14
Checking the front and rear brake
pads .................................................... 6-26
Clutch lever ............................................ 3-11
Clutch lever free play adjustment ........... 6-25
Controls/Instruments ................................2-3
Cooling system ...................................... 6-13
Cowling and panel removal and
installation .............................................6-6
Cowlings A and B ....................................6-6DDiagnosis device......................................3-9
Digital speedometer .................................3-7
Dimmer switch .........................................3-9
Drive chain lubrication ............................ 6-29
Drive chain slack adjustment.................. 6-29
Drive chain slack check.......................... 6-28
EEngine break-in ....................................... 5-5
Engine oil .............................................. 6-10
Engine stop switch................................. 3-10FFront brake lever ................................... 3-11
Front fork adjustment............................. 3-17
Front fork inspection .............................. 6-32
Front wheel installation .......................... 6-38
Front wheel removal .............................. 6-37
Fuel ....................................................... 3-13
Fuel indicator light ................................... 3-2
Fuel indicator light circuit check ............... 3-6
Fuel tank breather hose ......................... 3-14
Fuel tank cap ......................................... 3-13
Fuse replacement.................................. 6-34GGive safety the right of way ..................... 1-1HHandlebar switches ................................. 3-9
Dimmer switch ................................... 3-9
Engine stop switch ........................... 3-10
Horn switch ...................................... 3-10
Light switch ...................................... 3-10
Pass switch ........................................ 3-9
Start switch ...................................... 3-10
Turn signal switch ............................ 3-10
Headlight bulb replacement ................... 6-35
Helmet holder ........................................ 3-17
High beam indicator light ......................... 3-2
Horn switch ........................................... 3-10
IIdentification number records ...................9-1
Idle speed adjustment ............................6-20
Indicator lights ..........................................3-2
Fuel indicator light...............................3-2
High beam indicator light ....................3-2
Neutral indicator light ..........................3-2
Oil level/coolant temperature
indicator light....................................3-3
Turn indicator light ..............................3-2
Inspecting the brake fluid level ...............6-27KKey identification number .........................9-1LLeft view...................................................2-1
Light switch ............................................3-10
Luggage strap holders ...........................3-23MMain switch/Steering lock .........................3-1
Model label ..............................................9-2NNeutral indicator light ...............................3-2OOil level/coolant temperature indicator
light ........................................................3-3
Oil level / coolant temperature indicator
light circuit check ...................................3-5PPanel C ....................................................6-8
Parking.....................................................5-5
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