YAMAHA TZR50 2004 User Guide

Modifications
Modifications made to this motorcy-
cle not approved by Yamaha, or the
removal of original equipment, may
render the motorcycle unsafe for use
and may cause severe personal injury.
Modifications may also make your
motorcycle illegal to use.
Loading and accessories
Adding accessories or cargo to your
motorcycle can adversely affect sta-
bility and handling if the weight distri-
bution of the motorcycle is changed.
To avoid the possibility of an acci-
dent, use extreme caution when
adding cargo or accessories to your
motorcycle. Use extra care when
riding a motorcycle that has added
cargo or accessories. Here are some
general guidelines to follow if loading
cargo or adding accessories to your
motorcycle:
Loading
The total weight of the operator, pas-
senger, accessories and cargo must
not exceed the maximum load limit.When loading within this weight limit,
keep the following in mind:
Cargo and accessory weight
should be kept as low and close
to the motorcycle as possible.
Make sure to distribute the
weight as evenly as possible on
both sides of the motorcycle to
minimize imbalance or instability.
Shifting weights can create a
sudden imbalance. Make sure
that accessories and cargo are
securely attached to the
motorcycle before riding. Check
accessory mounts and cargo res-
traints frequently.
Never attach any large or heavy
items to the handlebar, front fork,
or front fender. These items,
including such cargo as sleeping
bags, duffel bags, or tents, can
create unstable handling or slow
steering response.Accessories
Genuine Yamaha accessories have
been specifically designed for use on
this motorcycle. Since Yamaha can-
not test all other accessories that may
be available, you must personally be
responsible for the proper selection,
installation and use of non-Yamaha
accessories. Use extreme caution
when selecting and installing any
accessories.
Keep the following guidelines in mind,
as well as those provided under “Loa-
ding” when mounting accessories.
Never install accessories or carry
cargo that would impair the per-
formance of your motorcycle.
Carefully inspect the accessory
before using it to make sure that
it does not in any way reduce
ground clearance or cornering
clearance, limit suspension tra-
vel, steering travel or control ope-
ration, or obscure lights or reflec-
tors.
Maximum load:
195 Kg (429,98 lb)
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• Accessories fitted to the hand-
lebar or the front fork area can
create instability due to impro-
per weight distribution or
aerodynamic changes. If
accessories are added to the
handlebar or front fork area,
they must be as lightweight as
possible and should be kept to
a minimum.
• Bulky or large accessories may
seriously affect the stability of
the motorcycle due to aerody-
namic effects. Wind may
attempt to lift the motorcycle,
or the motorcycle may become
unstable in cross winds. These
accessories may also cause
instability when passing or
being passed by large vehicles.
• Certain accessories can dis-
place the operator from his or
her normal riding position. This
improper position limits the fre-
edom of movement of the ope-
rator and may limit control abi-
lity, therefore, such
accessories are not recom-
mended.Use caution when adding electri-
cal accessories. If electrical
accessories exceed the capacity
of the motorcycle’s electrical sys-
tem, an electric failure could
result, which could cause a dan-
gerous loss of lights or engine
power.
Gasoline and exhaust gas
GASOLINE IS HIGHLY FLAMMA-
BLE:
• Always turn the engine off
when refueling.
• Take care not to spill any gaso-
line on the engine or exhaust
system when refueling.
• Never refuel while smoking or
in the vicinity of an open flame.
Never start the engine or let it run
for any length of time in a closed
area. The exhaust fumes are poi-
sonous and may cause loss of
consciousness and death within
a short time. Always operate your
motorcycle in an area that has
adequate ventilation.
Always turn the engine off before
leaving the motorcycle unatten-
ded and remove the key from the
main switch. When parking the
motorcycle, note the following:
• The engine and exhaust sys-
tem may be hot, therefore,
park the motorcycle in a place
where pedestrians or children
are not likely to touch these hot
areas.
• Do not park the motorcycle on
a slope or soft ground, other-
wise it may fall over.
• Do not park the motorcycle
near a flammable source (e.g. a
kerosene heater, or near an
open flame), otherwise it could
catch fire.
When transporting the motorcy-
cle in another vehicle, make sure
that it is kept upright and that the
fuel cock is turned to “ON” or
“RES” (for vacuum type) / “OFF”
(for manual type). If it should lean
over, gasoline may leak out of the
carburetor or fuel tank.
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If you should swallow any gasoli-
ne, inhale a lot of gasoline vapor,
or allow gasoline to get into your
eyes, see your doctor immedia-
tely. If any gasoline spills on your
skin or clothing, immediately
wash the affected area with soap
and water and change your clot-
hes.
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EAU10410
Left view
DESCRIPTION
2-1
2
1 Headlight (page 6-21)
2 Sidestand (page 3-8)
3 Fuel cock (page 3-6 )
4 Seat lock (page 3-7)5 Fuel tank cap (page 3-5 )
6 Coolant recovery tank (page 6-8)
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EAU10420
Right view
DESCRIPTION
2-2
2
7 Passenger handle
8 Rear shock absorber
9 Seat (page 3-7)10 Battery/Fuse box (page 6-19)
11 Radiator
12 Rear brake pedal (page 3-5)
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EAU10430
Controls and instruments
DESCRIPTION
2-3
2
13 Clutch lever (page 3-4)
14 Left handlebar switch (page 3-3)
15 Controls and instruments (page 3-2)
16 Main switch/Steering lock (page 3-1)17 Front brake lever (page 3-4)
18 Right handlebar switch (page 3-3)
19 Throttle grip (page 6-9)
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15
16
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EAU10460
Main switch/steering lock
The main switch/steering lock con-
trols the ignition and lighting systems,
and is used to lock the steering. The
various positions are described
below.
EAU10640
ON
All electrical circuits are supplied with
power, and the engine can be started.
The key cannot be removed.
NOTE:
The headlight, meter lighting and tai-
llight come on automatically when the
engine is started.
EAU10660
OFF
All electrical systems are off. The key
can be removed.
EAU10670
“f”
The 2-stroke engine oil level warning
light should come on. (See page 3-2.)
EAUM1020
“f”
The coolant temperature warning light
should come on when the key is tur-
ned to “
f”. (See page 3-2.)
EAU10680
LOCK
The steering is locked, and all electri-
cal systems are off. The key can be
removed.
T
o lock the steering
1. Turn the handlebars all the way to
the left.
2. Push the key in from the “OFF”
position, and then turn it to
“LOCK” while still pushing it.
3. Remove the key.T
o unlock the steering
Push the key in, and then turn it to
“OFF” while still pushing it.
EWA10060
s s
WARNING
Never turn the key to “OFF” or
“LOCK” while the vehicle is
moving, otherwise the electrical
systems will be switched off, which
may result in loss of control or an
accident. Make sure that the vehi-
cle is stopped before turning the
key to “OFF” or “LOCK”.
EAU10980
Indicator lights
1. Turn signal indicator light “b”
2. Neutral indicator light “N”
3. Oil level warning light “z”
4. Coolant temperature warning light “y”
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EAU11020
Turn signal indicator light “b”
This indicator light flashes when the
turn signal switch is pushed to the left
or right.
EAU11060
Neutral indicator light “N”
This indicator light comes on when
the transmission is in the neutral posi-
tion.
EAU11120
Oil level warning light “z”
This warning light comes on when the
engine oil level is low.
The electrical circuit of the warning
light can be checked by turning the
key to “ON”.
If the warning light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical
circuit.
NOTE:
Even if the oil level is sufficient, the
warning light may flicker when riding
on a slope or during sudden accelera-
tion or deceleration, but this is not a
malfunction.
EAU11440
Coolant temperature warning light
“y”
This warning light comes on when the
engine overheats. When this occurs,
stop the engine immediately and
allow the engine to cool.
The electrical circuit of the warning
light can be checked by turning the
key to “ON”.
If the warning light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical
circuit.
ECA10020
CAUTION
Do not operate the engine if it is
overheated.
EAU11620
Speedometer unit
1. Speedometer/Odometer
The speedometer unit is equipped
with a speedometer and an odometer.
The speedometer shows riding spe-
ed. The odometer shows the total dis-
tance traveled.
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Tachometer
1. Tachometer
The tachometer allows the rider to
monitor the engine speed and keep it
within the ideal power range.
ECA10030
CAUTION
Do not operate the engine in the
tachometer red zone.
Red zone: 10000 r/min and above
EAU12343
Handlebar switches
1. Pass switch “j”
2. Dimmer switch “j/k”
3. Turn signal switch “b”
4. Horn switch “a”
EAU12350
Pass switch “j”
Press this switch to flash the head-
light.
EAU12400
Dimmer switch “j/k”
Set this switch to “j” for the high
beam and to “k” for the low beam.
EAU12440
Turn signal switch “TURN”
To signal a right-hand turn, push this
switch to the right. To signal a left-hand turn, push this switch to the left.
When released, the switch returns to
the center position. To cancel the turn
signal lights, push the switch in after it
has returned to the center position.
EAU12500
Horn switch “a”
Press this switch to sound the horn.
EAU12660
Engine stop switch “f/e”
1.Stop switch “f/e”
2. Start switch “g”
Set this switch to “f” before starting
the engine. Set this switch to “e” to
stop the engine in case of an emer-
gency, such as when the motorcycle
overturns or when the throttle cable is
stuck.
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EAU12690
Start switch “START”
Push this switch to crank the engine
with the starter.
ECA10050
CAUTION
See page 5-1 for starting instruc-
tions prior to starting the engine.
EAU12820
Clutch lever
1. Clutch lever
The clutch lever is located at the left
handlebar grip. To disengage the
clutch, pull the lever toward the hand-
lebar grip. To engage the clutch, rele-
ase the lever. The lever should be
pulled rapidly and released slowly for
smooth clutch operation.The clutch lever is equipped with a
clutch switch, which is part of the
ignition circuit cut-off system. (See
page 3-8.)
EAU12870
Shift pedal
1. Shift pedal
The shift pedal is located on the left
side of the engine and is used in com-
bination with the clutch lever when
shifting the gears of the 6-speed
constant-mesh transmission equip-
ped on this motorcycle.
EAU12890
Brake lever
1. Brake lever
The brake lever is located at the right
handlebar grip. To apply the front bra-
ke, pull the lever toward the handle-
bar grip.
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