YAMAHA YZF-R1 2000 Service Manual

PRE-OPERATION CHECKS
4
Pre-operation check list ...................................................................... 4-1
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4-1
4
EAU01114
4-PRE-OPERATION CHECKSThe condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpectedly,
even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leakage or loss
of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a thorough visual inspec-
tion, to check the following points before each ride.
EAU00340
PRE-OPERATION CHECK LIST
ITEM CHECKS PAGE
Front brake
• Check operation, free play, fluid level and for fluid leakage.
• Fill with DOT 4 brake fluid if necessary.6-24–6-26
Rear brake6-23–6-26
Clutch• Check operation, condition and free play.
• Adjust if necessary.6-22–6-23
Throttle grip and housing• Check smooth operation.
• Lubricate if necessary.6-18, 6-29
Engine oil• Check oil level.
• Add oil if necessary.6-8
Coolant• Check coolant level.
• Add coolant if necessary.6-11–6-12
Drive chain• Check chain slack and condition.
• Adjust if necessary.6-27–6-28
Wheels and tires• Check tire air pressure, for wear and damage. 6-19–6-22
Control cables• Check smooth operation.
• Lubricate if necessary.6-29
Brake pedal shaft• Check smooth operation.
• Lubricate if necessary.6-30
Brake and clutch lever
pivots• Check smooth operation.
• Lubricate if necessary.6-30
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PRE-OPERATION CHECKS
4-2
4
NOTE:Pre-operation checks should be made each time the motorcycle is used. Such an inspection can be thoroughly accom-
plished in a very short time; and the added safety it assures is more than worth the time involved.
WARNING
If any item in the PRE-OPERATION CHECK is not working properly, have it inspected and repaired before operating
the motorcycle.Sidestand pivot• Check smooth operation.
• Lubricate if necessary.6-30
Chassis fasteners• Make sure that all nuts, bolts and screws are properly tightened.
• Tighten if necessary.—
Fuel• Check fuel level.
• Add fuel if necessary.3-12
Lights, signals and
switches• Check proper operation. — ITEM CHECKS PAGE
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OPERATION AND IMPORTANT RIDING POINTS
5
Starting a cold engine ....................................................................... 5-1
Starting a warm engine ..................................................................... 5-3
Shifting ............................................................................................... 5-3
Recommended shift points (for Switzerland only) .............................. 5-4
Tips for reducing fuel consumption ................................................... 5-4
Engine break-in .................................................................................. 5-4
Parking ............................................................................................... 5-5
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5-1
5
EAU00372
5-OPERATION AND IMPORTANT RIDING POINTS
EAU00373
WARNING
@ l
Become thoroughly familiar
with all operating controls and
their functions before riding.
Consult a Yamaha dealer re-
garding any control or function
that you do not thoroughly un-
derstand.
l
Never start the engine or oper-
ate it in a closed area for any
length of time. Exhaust fumes
are poisonous, and inhaling
them can cause loss of con-
sciousness and death within a
short time. Always make sure
that there is adequate ventila-
tion.
l
Before starting out, make sure
that the sidestand is up. If the
sidestand is not raised com-
pletely, it could contact the
ground and distract the opera-
tor, resulting in a possible loss
of control.
@
EAU03160
Starting a cold engine In order for the ignition circuit cut-off
system to enable starting, one of the
following conditions must be met:l
The transmission is in the neutral
position.
l
The transmission is in gear with
the clutch lever pulled and the
sidestand up.
EW000054
WARNING
@ l
Before starting the engine,
check the function of the igni-
tion circuit cut-off system ac-
cording to the procedure
described on page 3-24.
l
Never ride with the sidestand
down.
@1. Turn the key to “ON” and make
sure that the engine stop switch is
set to “ ”.
EC000035
CAUTION:@ If the fuel level warning light comes
on, check the fuel level, and, if nec-
essary, refuel as soon as possible. @2. Shift the transmission into the neu-
tral position.NOTE:@ When the transmission is in the neutral
position, the neutral indicator light
should be on, otherwise have a
Yamaha dealer check the electrical cir-
cuit. @3. Turn the starter (choke) on and
completely close the throttle. (See
page 3-13 for starter (choke) oper-
ation.)
4. Start the engine by pushing the
start switch.
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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.
@
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OPERATION AND IMPORTANT RIDING POINTS
5-3
5
EAU01258
Starting a warm engine Follow the same procedure as for start-
ing a cold engine with the exception
that the starter (choke) is not required
when the engine is warm.
EAU00423
ShiftingShifting gears lets you control the
amount of engine power available for
starting off, accelerating, climbing hills,
etc.
The gear positions are shown in the il-
lustration.NOTE:@ To shift the transmission into the neu-
tral position, press the shift pedal down
repeatedly until it reaches the end of its
travel, and then slightly raise it. @
EC000048
CAUTION:@ l
Even with the transmission in
the neutral position, do not
coast for long periods of time
with the engine off, and do not
tow the motorcycle for long dis-
tances. The transmission is
properly lubricated only when
the engine is running. Inade-
quate lubrication may damage
the transmission.
l
Always use the clutch while
changing gears to avoid dam-
aging the engine, transmission,
and drive train, which are not
designed to withstand the
shock of forced shifting.
@
1. Shift pedal
N. Neutral position
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OPERATION AND IMPORTANT RIDING POINTS
5-4
5
EAU02937
Recommended shift points
(for Switzerland only)The recommended shift points during
acceleration are shown in the table be-
low.CF-26ENOTE:@ When shifting down two gears at a
time, reduce the speed accordingly
(e.g., down to 35 km/h when shifting
from 5th to 3rd gear). @
EAU00424
Tips for reducing fuel
consumption Fuel consumption depends largely on
your riding style. Consider the following
tips to reduce fuel consumption:l
Thoroughly warm up the engine.
l
Turn the starter (choke) off as
soon as possible.
l
Shift up swiftly, and avoid high en-
gine speeds during acceleration.
l
Do not rev the engine while shift-
ing down, and avoid high engine
speeds with no load on the engine.
l
Turn the engine off instead of let-
ting it idle for an extended length
of time (e.g., in traffic jams, at traf-
fic lights or at railroad crossings).
EAU01128
Engine break-inThere is never a more important period
in the life of your engine than the period
between 0 and 1,600 km. For this rea-
son, you should read the following ma-
terial carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
1,600 km. The various parts in the en-
gine wear and polish themselves to the
correct operating clearances. During
this period, prolonged full-throttle oper-
ation or any condition that might result
in engine overheating must be avoided.
Shift point
(km/h)
1st®2nd
2nd®3rd
3rd®4th
4th®5th
5th®6th20
30
40
50
60
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OPERATION AND IMPORTANT RIDING POINTS
5-5
5
EAU03172
0–1,000 km
Avoid prolonged operation above
5,000 r/min.
1,000–1,600 km
Avoid prolonged operation above
6,000 r/min.
EC000052
CAUTION:@ After 1,000 km of operation, the en-
gine oil must be changed and the oil
filter cartridge replaced. @1,600 km and beyond
The vehicle can now be operated nor-
mally.
EC000053
CAUTION:@ l
Keep the engine speed out of
the tachometer red zone.
l
If any engine trouble should oc-
cur during the engine break-in
period, immediately have a
Yamaha dealer check the vehi-
cle.
@
NOTE:During and after the engine break-in
period, the exhaust heat may cause
discoloration of the exhaust pipe, but
this is normal.
EAU00460
ParkingWhen parking, stop the engine, and
then remove the key from the main
switch.
EW000058
WARNING
@ l
Since the engine and exhaust
system can become very hot,
park in a place where pedestri-
ans or children are not likely to
touch them.
l
Do not park on a slope or on
soft ground, otherwise the
motorcycle may overturn.
@
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