warning YAMAHA YZF1000 2021 Owners Manual

EAU00005
IMPORTANT MANUAL INFORMATIONParticularly important information is distinguished in this manual by the following notations:
The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS
INVOLVED!
WARNING
Failure to follow WARNING instructions could result in severe injury or death
to the
motorcycle operator, a bystander, or a person inspecting or repairing the
motorcycle.
CAUTION:A CAUTION indicates special precautions that must be taken to avoid damage to the
motorcycle.NOTE:
A NOTE provides key information to make procedures easier or clearer.
NOTE:_ l
This manual should be considered a permanent part of this motorcycle and should remain
with it even if the motorcycle is subsequently sold.
l
Yamaha continually seeks advancements in product design and quality. Therefore, while
this manual contains the most current product information available at the time of printing,
there may be minor discrepancies between your motorcycle and this manual. If you have
any questions concerning this manual, please consult your Yamaha dealer.
_
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IMPORTANT MANUAL INFORMATION
EW000002
WARNING
_ PLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING
THIS MOTORCYCLE. _
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3
INSTRUMENT AND CONTROL FUNCTIONS
Main switch/steering lock ..................................... 3-1
Indicator and warning lights ................................ 3-2
Speedometer unit ................................................ 3-3
Tachometer .......................................................... 3-4
Self-diagnosis device ........................................... 3-4
Coolant temperature gauge ................................. 3-5
Anti-theft alarm (optional) .................................... 3-5
Handlebar switches ............................................. 3-5
Clutch lever .......................................................... 3-7
Shift pedal ............................................................ 3-7
Brake lever ........................................................... 3-8
Brake pedal .......................................................... 3-8
Fuel tank cap ....................................................... 3-9Fuel ..................................................................... 3-9
Fuel tank breather hose .................................... 3-10
Starter (choke) lever........................................... 3-10
Seats ................................................................. 3-11
Helmet holder .................................................... 3-12
Storage compartment ....................................... 3-13
Adjusting the front fork ...................................... 3-13
Adjusting the shock absorber assembly ............ 3-15
Luggage strap holders ...................................... 3-17
EXUP system .................................................... 3-17
Sidestand .......................................................... 3-18
Ignition circuit cut-off system ............................. 3-18
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3-1
3
EAU00027
3-INSTRUMENT AND CONTROL FUNCTIONS
EAU00029
Main switch/steering lock The main switch/steering lock controls
the ignition and lighting systems, and is
used to lock the steering. The various
positions are described below.
EAU00036
ON
All electrical systems are supplied with
power, and the engine can be started.
The key cannot be removed.
EAU00038
OFF
All electrical systems are off. The key
can be removed.
EAU00040
LOCK
The steering is locked, and all electrical
systems are off. The key can be re-
moved.
To lock the steering1. Turn the handlebars all the way to
the left.
2. Push the key in from the “OFF” po-
sition, and then turn it to “LOCK”
while still pushing it.
3. Remove the key.
To unlock the steeringPush the key in, and then turn it to
“OFF” while still pushing it.
EW000016
WARNING
_ Never turn the key to “OFF” or
“LOCK” while the motorcycle is
moving, otherwise the electrical
systems will be switched off, which
may result in loss of control or an
accident. Make sure that the motor-
cycle is stopped before turning the
key to “OFF” or “LOCK”. _1. Push.
2. Turn.
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INSTRUMENT AND CONTROL FUNCTIONS
3-2
3
EAU01590
(Parking)
The steering is locked, and the taillight
and auxiliary light 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. _
EAU03034
Indicator and warning lights
EAU00061
Neutral indicator light “ ”
This indicator light comes on when the
transmission is in the neutral position.
EAU03201
Oil level warning light “ ”
This warning light comes on when the
engine oil level is low.
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.NOTE:_ Even if the oil level is sufficient, the
warning light may flicker when riding on
a slope or during sudden acceleration
or deceleration, but this is not a mal-
function. _
1. Neutral indicator light “ ”
2. Oil level warning light “ ”
3. Fuel level warning light “ ”
4. Turn signal indicator light “ ”
5. High beam indicator light “ ”
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INSTRUMENT AND CONTROL FUNCTIONS
3-3
3
EAU03509
Fuel level warning light “ ”
This warning light comes on when the
fuel level drops below approximately
4.5 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, have a
Yamaha dealer check the electri-
cal circuit.
NOTE:_ This model is equipped with a self-di-
agnosis device for the fuel level warn-
ing light circuit. (See page 3-4 for an
explanation of the self-diagnosis de-
vice.) _
EAU00057
Turn signal indicator light “ ”
This indicator light flashes when the
turn signal switch is pushed to the left
or right.
EAU00063
High beam indicator light “ ”
This indicator light comes on when the
high beam of the headlight is switched
on.
EAU00095
Speedometer unit The speedometer unit is equipped with
a speedometer, an odometer and a
tripmeter. The speedometer shows
riding speed. The odometer shows the
total distance traveled. The tripmeter
shows the distance traveled since it
was last set to zero with the reset knob.
The tripmeter can be used to estimate
the distance that can be traveled with a
full tank of fuel. This information will en-
able you to plan future fuel stops.
1. Neutral indicator light “ ”
2. Oil level warning light “ ”
3. Fuel level warning light “ ”
4. Turn signal indicator light “ ”
5. High beam indicator light “ ”
1. Speedometer
2. Odometer
3. Tripmeter
4. Tripmeter reset knob
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INSTRUMENT AND CONTROL FUNCTIONS
3-4
3
EAU00101
Tachometer The 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: 11,500 r/min and above _
EAU03910
Self-diagnosis device This model is equipped with a self-di-
agnosis device for the following electri-
cal circuits:l
throttle position sensor
l
EXUP system
l
fuel level warning light
If any of those circuits are defective,
the tachometer will repeatedly display
the following error code:
CB-11E
Use the chart below to identify the
faulty electrical circuit.CB-22EIf the tachometer displays such an er-
ror code, note the circuit-specific num-
ber of r/min, and then have a Yamaha
dealer check the motorcycle.
EC000004
CAUTION:_ When the tachometer displays an
error code, the motorcycle should
be checked as soon as possible in
order to avoid engine damage. _
1. Tachometer
2. Tachometer 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
Specific r/min
Faulty electrical circuit
3,000 r/min
Throttle position sensor
7,000 r/min
EXUP system
8,000 r/min
Fuel level warning light
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INSTRUMENT AND CONTROL FUNCTIONS
3-9
3
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. 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. _
EAU03753
Fuel Make sure that there is sufficient fuel in
the tank. Fill the fuel tank to the bottom
of the filler tube as shown.
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.
_
1. Fuel tank cap lock cover
2. Unlock.
1. Fuel tank filler tube
2. Fuel level
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INSTRUMENT AND CONTROL FUNCTIONS
3-12
3
NOTE:_ Make sure that the seats are properly
secured before riding. _
EAU00264
Helmet holder The helmet holder is located under the
rider seat.
To secure a helmet to the helmet
holder
1. Remove the rider seat. (See
page 3-11 for rider seat removal
and installation procedures.)
2. Attach the helmet to the helmet
holder, and then securely install
the seat.
EW000030
WARNING
_ Never ride with a helmet attached to
the helmet holder, since the helmet
may hit objects, causing loss of
control and possibly an accident. _To release the helmet from the hel-
met holder
Remove the rider seat, remove the hel-
met from the helmet holder, and then
install the seat.
1. Helmet holder
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INSTRUMENT AND CONTROL FUNCTIONS
3-13
3
EAU01688
Storage compartment This storage compartment is designed
to hold a genuine Yamaha U-LOCK.
(Other locks may not fit.) When placing
a U-LOCK in the storage compartment,
securely fasten it with the straps. When
the U-LOCK is not in the storage com-
partment, be sure to secure the straps
to prevent losing them.
When storing the owner’s manual or
other documents in the storage com-
partment, be sure to wrap them in a
plastic bag so that they will not get wet.
When washing the motorcycle, be
careful not to let any water enter the
storage compartment.
EAU01862
Adjusting the front fork This front fork is equipped with spring
preload adjusting bolts, rebound damp-
ing force adjusting screws and com-
pression damping force adjusting
screws.
EW000035
WARNING
_ Always adjust both fork legs equal-
ly, otherwise poor handling and loss
of stability may result. _
Spring preload
To increase the spring preload and
thereby harden the suspension, turn
the adjusting bolt on each fork leg in di-
rection
a. To decrease the spring pre-
load and thereby soften the
suspension, turn the adjusting bolt on
each fork leg in direction
b.NOTE:_ Align the appropriate groove on the ad-
justing mechanism with the top of the
front fork cap bolt. _
1. U-LOCK
2. Strap
1. Spring preload adjusting bolt
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