engine YAMAHA YZF600 2000 User Guide

INSTRUMENT AND CONTROL FUNCTIONS
3-13
3
EAU00196
Fuel tank breather hose
(for Germany only)This model is equipped with a fuel tank
breather hose. Before using this motor-
cycle, be sure to:l
Check hose connection.
l
Check hose for cracks or damage.
Replace if damaged.
l
Make sure the end of the hose is
not blocked. Clean it if necessary.
EAU02973
Starter (choke) “ ”Starting a cold engine requires a richer
air-fuel mixture. A separate starter cir-
cuit supplies this mixture.
Move in direction a
to turn on the
starter (choke).
Move in direction b
to turn off the
starter (choke).
1. Fuel tank breather hose
1. Starter (choke) “ ”
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INSTRUMENT AND CONTROL FUNCTIONS
3-22
3
EAU00331
Sidestand/clutch switch
operation checkCheck the operation of the sidestand
switch and clutch switch against the in-
formation below.CD-11EEW000045
WA R N I N G
@ If improper operation is noted, con-
sult a Yamaha dealer immediately. @
TURN THE MAIN SWITCH TO “ON”
AND THE ENGINE STOP SWITCH TO
“”.TRANSMISSION IS IN GEAR AND
SIDESTAND IS UP.PULL IN CLUTCH LEVER AND
PUSH THE START SWITCH.ENGINE WILL START.SIDESTAND IS DOWN.CLUTCH SWITCH IS OK.
ENGINE WILL STALL.SIDESTAND SWITCH IS OK.
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4-1
4
EAU01114
4-PRE-OPERATION CHECKSOwners are personally responsible for their vehicle’s condition. Your motorcycle’s vital functions can start to deteriorate
quickly and unexpectedly, even if it remains unused (for instance, if it is exposed to the elements). Any damage, fluid leak or
loss of tire pressure could have serious consequences. Therefore, it is very important that, in addition to a thorough visual in-
spection, you check the following points before each ride.
EAU00340
PRE-OPERATION CHECK LIST
ITEM CHECKS PAGE
Front brake
• Check operation, free play, fluid level and fluid leakage.
• Fill with DOT 4 brake fluid if necessary.6-23 ~ 6-26
Rear brake
6-23 ~ 6-26
Clutch• Check operation condition and free play.
• Adjust if necessary.6-23
Throttle grip and housing• Check for smooth operation.
• Lubricate if necessary.6-18, 6-28
Engine oil• Check oil level.
• Fill with oil if necessary.6-9 ~ 6-11
Coolant reservoir tank• Check coolant level.
• Fill with coolant as required.6-12
Drive chain• Check chain slack and condition.
• Adjust if necessary.6-27 ~ 6-28
Wheels and tires
• Check tire pressure, wear and damage. 6-19 ~ 6-22
Control and meter cable• Check for smooth operation.
• Lubricate if necessary.6-28
Brake and shift pedal
shafts• Check for smooth operation.
• Lubricate if necessary.6-29
Brake and clutch lever
pivots• Check for smooth operation.
• Lubricate if necessary.6-29
Sidestand pivot• Check for smooth operation.
• Lubricate if necessary.6-29
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5
OPERATION AND IMPORTANT RIDING POINTS
Starting the engine ............................................................................. 5-1
Starting a warm engine ...................................................................... 5-4
Shifting ............................................................................................... 5-4
Recommended shift points (for Switzerland only) .............................. 5-5
Tips for reducing fuel consumption .................................................... 5-5
Engine break-in .................................................................................. 5-5
Parking ............................................................................................... 5-6
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5-1
5
EAU00372
5-OPERATION AND IMPORTANT RIDING POINTS
EAU00373
WARNING
@ l
Before riding this motorcycle,
become thoroughly familiar
with all operating controls and
their functions. Consult a
Yamaha dealer regarding any
control or function that you do
not thoroughly understand.
l
Never start your engine or let it
run for any length of time in a
closed area. The exhaust fumes
are poisonous and can cause
loss of consciousness and
death within a short time. Al-
ways operate your motorcycle
in an area with adequate ventila-
tion.
l
Before starting out, always be
sure the sidestand is up. Failure
to retract the sidestand com-
pletely can result in a serious
accident when you try to turn a
corner.
@
EAU01627
Starting the engineNOTE:@ This motorcycle is equipped with an ig-
nition circuit cut-off system.
The engine can be started only under
one of the following conditions:l
The transmission is in neutral.
l
The sidestand is up, the transmis-
sion is in gear and the clutch is dis-
engaged.
The motorcycle must not be ridden
when the sidestand is down.
@
EW000054
WARNING
@ Before going through the following
steps, check the function of the
sidestand switch and clutch switch.
(Refer to page 3-22.) @
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OPERATION AND IMPORTANT RIDING POINTS
5-2
5
CF-28E
TURN THE MAIN SWITCH TO “ON” AND THE
ENGINE STOP SWITCH TO “ ”.
IF TRANSMISSION IS IN NEUTRAL AND
SIDESTAND IS DOWN,PUSH THE START SWITCH.
ENGINE WILL START.RETRACT THE SIDESTAND AND PUT
TRANSMISSION IN GEAR.
IF TRANSMISSION IS IN GEAR AND
SIDESTAND IS UP,PULL IN THE CLUTCH LEVER AND PUSH START
THE SWITCH. ENGINE WILL START.
MOTORCYCLE CAN BE RIDDEN.
MOTORCYCLE CAN BE RIDDEN.
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OPERATION AND IMPORTANT RIDING POINTS
5-3
51. Turn the main switch to “ON” and
the engine stop switch to “ ”.
EC000035
CAUTION:@ If the fuel indicator light comes on,
check the fuel level. If necessary, fill
the tank with fuel. @2. Shift the transmission into neutral.NOTE:@ When the transmission is in neutral, the
neutral indicator light should be on. If
the light does not come on, ask a
Yamaha dealer to inspect it. @3. Turn on the starter (choke) and
completely close the throttle grip.
4. Start the engine by pushing the
start switch.
NOTE:@ If the engine fails to start, release the
start switch, wait a few seconds, then
try again. Each attempt should be as
short as possible to preserve the bat-
tery. Do not crank the engine more
than 10 seconds on any one attempt. @
EC000036
CAUTION:@ The oil level indicator light and fuel
indicator light should come on when
the start switch is pushed and
should go off when the start switch
is released. If the oil level indicator
light flickers or remains on, immedi-
ately stop the engine and check the
engine oil level and for oil leakage. If
necessary, fill the engine with oil
and check to see that the oil level in-
dicator light goes off. If not, consult
a Yamaha dealer. @
5. After starting the engine, move the
starter (choke) to the halfway posi-
tion.NOTE:@ For maximum engine life, never accel-
erate hard with a cold engine! @6. After the engine is warm, turn off
the starter (choke) completely.NOTE:@ The engine is warm when it responds
normally to the throttle with the starter
(choke) turned off. @
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OPERATION AND IMPORTANT RIDING POINTS
5-4
5
EAU01258
Starting a warm engineThe starter (choke) is not required
when the engine is warm.
EC000046
CAUTION:@ See the “Engine break-in” section
prior to operating the motorcycle for
the first time. @
EAU00423
ShiftingThe transmission lets you control the
amount of power you have available at
a given speed for starting, accelerating,
climbing hills, etc. The use of the shift
pedal is shown in the illustration.
To shift into neutral, depress the shift
pedal repeatedly until it reaches the
end of its travel, then raise the pedal
slightly.
EC000048
CAUTION:@ l
Do not coast for long periods
with the engine off, and do not
tow the motorcycle a long dis-
tance. Even with gears in neu-
tral, the transmission is only
properly lubricated when the
engine is running. Inadequate
lubrication may damage the
transmission.
l
Always use the clutch when
changing gears. The engine,
transmission, and driveline are
not designed to withstand the
shock of forced shifting and can
be damaged by shifting without
using the clutch.
@
1. Shift pedal
N. Neutral
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OPERATION AND IMPORTANT RIDING POINTS
5-5
5
EAU02937
Recommended shift points
(for Switzerland only)The recommended shift points are
shown in the table below.CF-26ENOTE:@ When shifting two gears down from 5th
to 3rd, bring your motorcycle to a
speed of 35 km/h. @
EAU00424
Tips for reducing fuel
consumptionYour motorcycle’s fuel consumption
depends to a large extent on your
riding style. The following tips can help
reduce fuel consumption:l
Warm up the engine before riding.
l
Turn off the starter (choke) as
soon as possible.
l
Shift up swiftly and avoid high en-
gine speeds during acceleration.
l
Do not double-clutch or rev the en-
gine while shifting down and avoid
high engine speeds with no load
on the engine.
l
Turn off the engine instead of let-
ting it idle for an extended length
of time, i.e. in traffic jams, at traffic
lights or railroad crossings.
EAU00436
Engine break-inThere is never a more important period
in the life of your motorcycle than the
period between zero and 1,000 km. For
this reason we ask that you carefully
read the following material. Because
the engine is brand new, you must not
put an excessive load on it for the first
1,000 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 which might re-
sult in excessive heating of the engine,
must be avoided.
Acceleration 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
5-6
5
EAU00440
0 ~ 150 km
Avoid operation above 8,000 r/min.
Stop the engine and let it cool for 5 to
10 minutes after every hour of opera-
tion. Vary the speed of the motorcycle
from time to time. Do not operate it at
one set throttle position.
150 ~ 500 km
Avoid prolonged operation above
9,000 r/min. Rev the motorcycle freely
through the gears, but do not use full
throttle at any time.
500 ~ 1,000 km
Avoid prolonged full throttle operation.
Avoid cruising speeds in excess of
10,000 r/min.
EC000052
CAUTION:@ After 1,000 km of operation, be sure
to replace the engine oil and oil fil-
ter. @
1,000 km and beyond
Full throttle can be used.
EC000053
CAUTION:@ l
Never let engine speeds enter
the red zone.
l
If any engine trouble should oc-
cur during the break-in period,
consult a Yamaha dealer imme-
diately.
@
EAU00460
ParkingWhen parking the motorcycle, stop the
engine and remove the ignition key.
EW000058
WA R N I N G
@ The exhaust system is hot. Park the
motorcycle in a place where pedes-
trians or children are not likely to
touch the motorcycle. Do not park
the motorcycle on a slope or soft
ground; the motorcycle may over-
turn. @
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