battery YAMAHA YZF-R1 2000 Owners Manual

DESCRIPTION
2-2
2
Right view11. Owner’s tool kit (page 6-1)
12. Fuses (page 6-34)
13. Rear brake fluid reservoir (page 6-26)
14. Battery (page 6-33)
15. Shock absorber spring preload
adjusting ring (page 3-18)16. Radiator and coolant reservoir (page 6-11)
17. Front brake fluid reservoir (page 6-25)
18. Oil filter cartridge (page 6-9)
19. Oil level check window (page 6-8)
20. Brake pedal (page 3-11)
E_5jj_Description.fm Page 2 Wednesday, February 2, 2000 5:17 PM

INSTRUMENT AND CONTROL FUNCTIONS
3-2
3
EAU01574
(Parking)
The steering is locked, and the taillights
and auxiliary lights are on, but all other
electrical systems are off. The key can
be removed.
The steering must be locked before the
key can be turned to “ ”.
ECA00043
CAUTION:@ Do not use the parking position for
an extended length of time, other-
wise the battery may discharge. @
EAU00056
Indicator lights
EAU00061
Neutral indicator light “ ”
This indicator light comes on when the
transmission is in the neutral position.
EAU00063
High beam indicator light “ ”
This indicator comes on when the
headlight high beam is used.
EAU00057
Turn signal indicator light “ ”
This indicator light flashes when the
turn signal switch is pushed to the left
or right.
EAU01666
Fuel level warning light “ ”
This warning light comes on when the
fuel level drops below approximately
3.8 L . When this occurs, refuel as soon
as possible.
The electrical circuit of the warning light
can be checked according to the fol-
lowing procedure.
1. Set the engine stop switch to “ ”
and turn the key to “ON”.
2. Shift the transmission into the neu-
tral position or pull the clutch lever.
3. Push the start switch. If the warn-
ing light does not come on while
pushing the start switch, have a
Yamaha dealer check the electri-
cal circuit.
1. Neutral indicator light “ ”
2. High beam indicator light “ ”
3. Turn signal indicator light “ ”
4. Fuel level warning light “ ”
5. Oil level warning light “ ”
E_5jj_Functions.fm Page 2 Wednesday, February 2, 2000 5:17 PM

OPERATION AND IMPORTANT RIDING POINTS
5-2
5
NOTE:@ If the engine fails to start, release the
start switch, wait a few seconds, and
then try again. Each starting attempt
should be as short as possible to pre-
serve the battery. Do not crank the en-
gine more than 10 seconds on any one
attempt. @
EC000038
CAUTION:@ l
The oil level warning light and
fuel level warning light should
come on when the start switch
is pushed, and they should go
off when the start switch is re-
leased.
l
If the oil level warning light flick-
ers or remains on after starting,
immediately stop the engine,
and then check the engine oil
level and the vehicle for oil leak-
age. If necessary, add engine
oil, and then check the warning
light again. If the warning light
does not come on when push-
ing the start switch, or if it doesnot go off after starting with suf-
ficient engine oil, have a
Yamaha dealer check the elec-
trical circuit.
l
If the fuel level warning light re-
mains on after starting, stop the
engine, and then check the fuel
level. If necessary, refuel as
soon as possible, and then
check the warning light again. If
the warning light does not come
on when pushing the start
switch, or if it does not go off af-
ter starting with sufficient fuel,
have a Yamaha dealer check the
electrical circuit.
@5. After starting the engine, move the
starter (choke) lever back halfway.
ECA00045
CAUTION:@ For maximum engine life, never ac-
celerate hard when the engine is
cold! @
6. When the engine is warm, turn the
starter (choke) off.NOTE:@ l
The engine is warm when it re-
sponds normally to the throttle
with the starter (choke) turned off.
l
When the engine is idling with the
starter (choke) turned on, the radi-
ator fan will automatically be
switched on and off regardless of
the coolant temperature. As a re-
sult, the engine idling speed will
vary, but this does not indicate a
malfunction.
@
E_5jj_Operation.fm Page 2 Wednesday, February 2, 2000 5:18 PM

6
PERIODIC MAINTENANCE AND MINOR REPAIR
Owner’s tool kit ..................................................... 6-1
Periodic maintenance and lubrication chart.......... 6-2
Removing and installing cowlings and panels ..... 6-5
Checking the spark plugs .................................... 6-7
Engine oil and oil filter cartridge ........................... 6-8
Coolant .............................................................. 6-11
Cleaning the air filter element ............................ 6-15
Adjusting the carburetors ................................... 6-17
Adjusting the engine idling speed ...................... 6-17
Adjusting the throttle cable free play .................. 6-18
Adjusting the valve clearance ............................ 6-18
Tires .................................................................... 6-19
Wheels ................................................................ 6-22
Adjusting the clutch lever free play .................... 6-22
Adjusting the brake pedal position ..................... 6-23
Adjusting the rear brake light switch .................. 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
Lubricating the drive chain ................................. 6-28Checking and lubricating the cables ................. 6-29
Checking and lubricating the throttle grip
and cable ........................................................ 6-29
Lubricating the brake pedal ............................... 6-30
Checking and lubricating the brake
and clutch levers ............................................. 6-30
Checking and lubricating the sidestand ............ 6-30
Lubricating the rear suspension ........................ 6-31
Checking the front fork ...................................... 6-31
Checking the steering ....................................... 6-32
Checking the wheel bearings ............................ 6-32
Battery ............................................................... 6-33
Replacing the fuses .......................................... 6-34
Replacing the headlight bulb ............................. 6-35
Replacing the tail/brake light bulb ..................... 6-37
Replacing a turn signal light bulb ...................... 6-37
Supporting the motorcycle ................................ 6-38
Front wheel ........................................................ 6-39
Rear wheel ......................................................... 6-41
Troubleshooting .................................................. 6-42
Troubleshooting charts ....................................... 6-43
E_5jj_PeriodicTOC.fm Page 1 Wednesday, February 2, 2000 5:18 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-33
6
EAU01291
Battery This motorcycle is equipped with a
sealed-type (MF) battery, which does
not require any maintenance. There is
no need to check the electrolyte or to
add distilled water.
To charge the battery
Have a Yamaha dealer charge the bat-
tery as soon as possible if it seems to
have discharged. Keep in mind that the
battery tends to discharge more quickly
if the motorcycle is equipped with op-
tional electrical accessories.
EW000116
WARNING
@ l
Electrolyte is poisonous and
dangerous since it contains sul-
furic acid, which causes severe
burns. Avoid any contact with
skin, eyes or clothing and al-
ways shield your eyes when
working near batteries. In case
of contact, administer the fol-
lowing FIRST AID.
• EXTERNAL: Flush with plenty
of water.
• INTERNAL: Drink large quan-
tities of water or milk and im-
mediately call a physician.
• EYES: Flush with water for
15 minutes and seek prompt
medical attention.
l
Batteries produce explosive hy-
drogen gas. Therefore, keep
sparks, flames, cigarettes, etc.,
away from the battery and pro-
vide sufficient ventilation when
charging it in an enclosed
space.
l
KEEP THIS AND ALL BATTER-
IES OUT OF THE REACH OF
CHILDREN.
@To store the battery
1. If the motorcycle will not be used
for more than one month, remove
the battery, fully charge it, and
then place it in a cool, dry place.
2. If the battery will be stored for
more than two months, check it at
least once a month and fully
charge it if necessary.
3. Fully charge the battery before in-
stallation.
4. After installation, make sure that
the battery leads are properly con-
nected to the battery terminals.
E_5jj_Periodic.fm Page 33 Wednesday, February 2, 2000 5:18 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-34
6
EC000102
CAUTION:@ l
Always keep the battery
charged. Storing a discharged
battery can cause permanent
battery damage.
l
To charge a sealed-type (MF)
battery, a special (constant-
voltage) battery charger is re-
quired. Using a conventional
battery charger will damage the
battery. If you do not have ac-
cess to a sealed-type (MF) bat-
tery charger, have a Yamaha
dealer charge your battery.
@
EAU01754
Replacing the fuses The fuse box is located under the rider
seat. (See page 3-14 for rider seat re-
moval and installation procedures.)
If a fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off
the electrical circuit in question.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage.1. Headlight fuse
2. Radiator fan fuse
3. Ignition fuse
4. Signaling system fuse
5. Odometer fuse
6. Spare fuse (´ 3)
1. Main fuse
2. Spare main fuseSpecified fuses:
Main fuse: 30 A
Headlight fuse: 20 A
Signaling system fuse: 20 A
Radiator fan fuse: 10 A
Ignition fuse: 15 A
Odometer fuse: 10 A
E_5jj_Periodic.fm Page 34 Wednesday, February 2, 2000 5:18 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-43
6
EAU02990
Troubleshooting chartsStarting problems or poor engine performance
EW000125
WARNING
@ Keep away open flames and do not smoke while checking or working on the fuel system. @
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 charge the battery if necessary.
DryWet
Open the throttle halfway and operate
the electric starter.
E_5jj_Periodic.fm Page 43 Wednesday, February 2, 2000 5:18 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 then place the
spark plugs on the cylinder head
so that the electrodes are ground-
ed. (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, and then install
the spark plugs and the spark plug
caps.
EWA00003
WARNING
@ To prevent damage or injury from
sparking, make sure to ground the
spark plug electrodes while turning
the engine over. @
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, 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.
8. Cover the muffler outlet with a
plastic bag to prevent moisture
from entering it.9. 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 or more than 30 °C). For
more information on storing the
battery, see page 6-33.
NOTE:@ Make any necessary repairs before
storing the motorcycle. @
E_5jj_Cleaning.fm Page 5 Wednesday, February 2, 2000 5:19 PM

SPECIFICATIONS
8-3
8
Maximum load* 201 kg
Tire air pressure
(measured on cold tires)
Up to 90 kg*
Front 250 kPa (2.50 kg/cm
2, 2.50 bar)
Rear 250 kPa (2.50 kg/cm2, 2.50 bar)
90 kg–maximum*
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)
* Total weight of rider, passenger, cargo 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 6.00
Brakes
Front
Type Dual disc brake
Operation Right hand
Fluid DOT 4Rear
Type Single disc brake
Operation Right foot
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)
Spring/shock absorber
Front Coil spring / oil damper
Rear Coil spring / gas-oil damper
Wheel travel
Front 135 mm
Rear 130 mm
Electrical system
Ignition system T.C.I. (digital)
Charging system
Type A.C. magneto
Standard output 14 V, 365 W@ 5,000 r/min
Battery
Model GT12B-4
Voltage, capacity 12 V, 10 Ah
Headlight typeQuartz bulb (halogen)
E_5jj_Spec.fm Page 3 Wednesday, February 2, 2000 5:19 PM

10-INDEXAAir filter element, cleaning ...................... 6-15
Anti-theft alarm (optional) .........................3-8BBattery ................................................... 6-33
Brake and clutch levers, checking and
lubricating ............................................ 6-30
Brake fluid, changing ............................. 6-26
Brake fluid level, checking...................... 6-25
Brake lever............................................. 3-11
Brake pedal............................................ 3-11
Brake pedal, lubricating.......................... 6-30
Brake pedal position, adjusting .............. 6-23CCables, checking and lubricating............ 6-29
Carburetors, adjusting............................ 6-17
Care.........................................................7-1
Clutch lever ............................................ 3-10
Clutch lever free play, adjusting ............. 6-22
Controls and instruments .........................2-3
Conversion table ......................................8-5
Coolant .................................................. 6-11
Changing .......................................... 6-13
Checking .......................................... 6-11
Cowlings and panels, removing and
installing ................................................6-5DDrive chain, lubricating ........................... 6-28
Drive chain slack .................................... 6-27
Adjusting .......................................... 6-27
Checking .......................................... 6-27
EEngine break-in ....................................... 5-4
Engine idling speed ............................... 6-17
Engine oil and oil filter cartridge ............... 6-8
Engine, starting a cold ............................. 5-1
Engine, starting a warm ........................... 5-3
EXUP system ........................................ 3-22FFront and rear brake pads, checking ..... 6-24
Front and rear suspension settings ........ 3-21
Front fork, adjusting ............................... 3-16
Front fork, checking ............................... 6-31
Front wheel ........................................... 6-39
Installing........................................... 6-40
Removing......................................... 6-39
Fuel ....................................................... 3-12
Fuel consumption, tips for reducing ......... 5-4
Fuel tank breather hose ......................... 3-13
Fuel tank cap ......................................... 3-11
Fuses, replacing .................................... 6-34HHandlebar switches ................................. 3-9
Dimmer switch ................................... 3-9
Engine stop switch ............................. 3-9
Horn switch ........................................ 3-9
Light switch ........................................ 3-9
Pass switch ........................................ 3-9
Start switch ...................................... 3-10
Turn signal switch .............................. 3-9
Headlight bulb, replacing ....................... 6-35
Helmet holders ...................................... 3-15
IIdentification numbers ..............................9-1
Ignition circuit cut-off system ..................3-23
Indicator lights ..........................................3-2
Coolant temperature warning light ......3-3
Fuel level warning light .......................3-2
High beam indicator light ....................3-2
Neutral indicator light ..........................3-2
Oil level warning light ..........................3-3
Turn signal indicator light ....................3-2KKey identification number .........................9-1LLeft view...................................................2-1
Luggage strap holders ...........................3-22MMain switch/steering lock .........................3-1
Model label ..............................................9-2
Motorcycle, supporting ...........................6-38OOwner’s tool kit ........................................6-1PParking.....................................................5-5
Periodic maintenance and lubrication
chart ......................................................6-2
Pre-operation check list ............................4-1
E_5jjIX.fm Page 1 Wednesday, February 2, 2000 5:20 PM