2001 YAMAHA YZF-R1 clock

INSTRUMENT AND CONTROL FUNCTIONS
3-6
3
EAU03244
Speedometer unit The speedometer unit is equipped with
the following:l
a digital speedometer (which
shows riding speed)
l
an odometer (which shows the to-
tal distance traveled)
l
two tripmeters (which show the
distance traveled since they were
last set to zero)
l
a fuel reserve tripmeter (which
shows the distance traveled on the
fuel reserve)
l
a clock
NOTE:@ For the U.K. only:
To switch the speedometer display be-
tween kilometers and miles, press the
“SELECT” button and “RESET” button
together for at least two seconds. @Odometer and tripmeter modes
Pushing the “SELECT” button switches
the display between the odometer
mode “ODO” and the tripmeter modes
“TRIP 1” and “TRIP 2” in the following
order:
ODO
® TRIP 1
® TRIP 2
® ODO
If the fuel level warning light comes on
(see page 3-2), the odometer display
will automatically change to the fuel re-
serve tripmeter mode “TRIP F” and
start counting the distance traveled
from that point. In that case, pushingthe “SELECT” button switches the dis-
play between the various tripmeter and
odometer modes in the following order:
TRIP F
® TRIP 1
® TRIP 2
® ODO
®
TRIP F
To reset a tripmeter, select it by push-
ing the “SELECT” button, and then
push the “RESET” button for at least
one second. If you do not reset the fuel
reserve tripmeter manually, it will reset
itself automatically and the display will
return to the prior mode after refueling
and traveling 5 km.
Clock mode
To change the display to the clock
mode, push the “SELECT” button for at
least one second.
To change the display back to the prior
mode, push the “SELECT” button.
1. Speedometer
2. Odometer/tripmeter/fuel reserve tripmeter/
clock
3. “RESET” button
4. “SELECT” button
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INSTRUMENT AND CONTROL FUNCTIONS
3-7
3To set the clock:
1. Push the “SELECT” button and
“RESET” button together for at
least two seconds.
2 When the hour digits start flashing,
push the “RESET” button to set
the hours.
3. Push the “SELECT” button, and
the minute digits will start flashing.
4. Push the “RESET” button to set
the minutes.
5. Push the “SELECT” button and
then release it to start the clock.
EAU00101
TachometerThe electric tachometer allows the rider
to monitor the engine speed and keep it
within the ideal power range.
EC000003
CAUTION:@ Do not operate the engine in the ta-
chometer red zone.
Red zone: 11,750 r/min and above @
EAU03271
Self-diagnosis devices This model is equipped with a self-di-
agnosis device for the following electri-
cal circuits:l
throttle position sensor
l
speed sensor
l
EXUP system
If any of those circuits are defective,
the tachometer will repeatedly display
the following error code:
CB-23E
1. Tachometer
2. Red zone
0 r/min for
3 seconds
Circuit-specific
number of r/min
for 2.5 seconds
(See the table
below.)
Current
engine
speed for
3 seconds
E_5jj.book Page 7 Friday, September 8, 2000 3:33 PM

INSTRUMENT AND CONTROL FUNCTIONS
3-11
3
EAU00161
Brake leverThe brake lever is located at the right
handlebar grip. To apply the front
brake, pull the lever toward the handle-
bar grip.
The brake lever is equipped with a po-
sition adjusting dial. To adjust the dis-
tance between the brake lever and the
handlebar grip, turn the adjusting dial
while holding the lever pushed away
from the handlebar grip. Make sure that
the appropriate setting on the adjusting
dial is aligned with the arrow mark on
the brake lever.
EAU00162
Brake pedalThe brake pedal is on the right side of
the motorcycle. To apply the rear
brake, press down on the brake pedal.
EAU02935
Fuel tank cap To open the fuel tank cap
Open the fuel tank cap lock cover, in-
sert the key into the lock, and then turn
it 1/4 turn clockwise. The lock will be re-
leased and the fuel tank cap can be
opened.
To close the fuel tank cap
1. Push the fuel tank cap into posi-
tion with the key inserted in the
lock.
1. Brake lever
2. Brake lever position adjusting dial
3. Arrow mark
a. Distance between brake lever and handlebar
grip
1. Brake pedal
1. Fuel tank cap lock cover
2. Unlock.
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INSTRUMENT AND CONTROL FUNCTIONS
3-12
3 2. Turn the key counterclockwise to
the original position, remove it,
and then close the lock cover.
NOTE:@ The fuel tank cap cannot be closed un-
less the key is in the lock. In addition,
the key cannot be removed if the cap is
not properly closed and locked. @
EWA00025
WARNING
@ Make sure that the fuel tank cap is
properly closed before riding.@
EAU01183
FuelMake sure that there is sufficient fuel in
the tank. Fill the fuel tank to the bottom
of the filler tube as shown in the
illustration.
EW000130
WARNING
@ l
Do not overfill the fuel tank, oth-
erwise it may overflow when the
fuel warms up and expands.
l
Avoid spilling fuel on the hot
engine.
@
EAU00185
CAUTION:@ Immediately wipe off spilled fuel
with a clean, dry, soft cloth, since
fuel may deteriorate painted surfac-
es or plastic parts. @
EAU00191
NOTE:@ If knocking (or pinging) occurs, use
gasoline of a different brand or with a
higher octane grade. @
1. Fuel tank filler tube
2. Fuel level
Recommended fuel:
Regular unleaded gasoline with a
research octane number of 91 or
higher
Fuel tank capacity:
Total amount:
18 L
Reserve amount:
3.8 L
E_5jj.book Page 12 Friday, September 8, 2000 3:33 PM

INSTRUMENT AND CONTROL FUNCTIONS
3-14
3
EAU01890
SeatsRider seat
To remove the rider seatLift up the rear corners of the rider seat
as shown, remove the bolts, and then
pull the seat off.To install the rider seat
Insert the projection on the front of the
rider seat into the seat holder as
shown, place the seat in the original
position, and then install the bolts.Passenger seat
To remove the passenger seat
1. Insert the key into the seat lock,
and then turn it counterclockwise.
2. While holding the key in that posi-
tion, lift the front of the passenger
seat and pull it forward.
1. Bolt (´ 2)
1. Projection
2. Seat holder
1. Passenger seat lock
2. Unlock.
E_5jj.book Page 14 Friday, September 8, 2000 3:33 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-5
6
EAU01139
Removing and installing
cowlings and panels The cowlings and panels shown above
need to be removed to perform some
of the maintenance jobs described in
this chapter. Refer to this section each
time a cowling or panel needs to be re-
moved and installed.
EAU03536
Cowling A
To remove the cowlingRemove the screw, loosen the quick
fastener screws 1/4 turn counterclock-
wise, and then take the cowling off.To install the cowling
Place the cowling in the original posi-
tion, and then tighten the quick fastener
screws and install the screw.
1. Cowling A
2. Panel A
3. Cowling B
1. Quick fastener screw (´ 4)
2. ScrewRight side
1. Quick fastener screw (´ 4)
2. ScrewLeft side
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PERIODIC MAINTENANCE AND MINOR REPAIR
6-37
6
EAU01358
Replacing the tail/brake light
bulb 1. Remove the passenger seat. (See
page 3-14 for passenger seat re-
moval and installation procedures.)
2. Remove the tail/brake light bulb
cover.3. Remove the socket (together
with the bulb) by turning it
counterclockwise.
4. Remove the defective bulb by
pushing it in and turning it
counterclockwise.
5. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
6. Install the socket (together with
the bulb) by turning it clockwise.
7. Install the bulb cover.
8. Install the passenger seat.
EAU03497
Replacing a turn signal light
bulb 1. Remove the turn signal light lens
by removing the screw.
2. Remove the defective bulb by
pushing it in and turning it
counterclockwise.
3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the
screw.
1. Tail/brake light bulb cover
1. Socket
1. Screw
E_5jj.book Page 37 Friday, September 8, 2000 3:33 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-44
6 Engine overheating
EW000070
WARNING
@ l
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.
l
After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then
slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the hiss-
ing sound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
@NOTE:@ If 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 NOTE.)
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.
E_5jj.book Page 44 Friday, September 8, 2000 3:33 PM