2011 YAMAHA TZR50 ECU

●Do not run engine indoors. Even
if you try to ventilate engine
exhaust with fans or open win-
dows and doors, carbon monoxi-
de can rapidly reach dangerous
levels.
●Do not run engine in poorly venti-
lated or partially enclosed areas
such as barns, garages, or car-
ports.
●Do not run engine outdoors whe-
re engine exhaust can be drawn
into a building through openings
such as windows and doors.
Loading
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, along
with the information about accesso-
ries below, are some general guideli-
nes to follow if loading cargo to yourmotorcycle:
The total weight of the operator, pas-
senger, accessories and cargo must
not exceed the maximum load limit.
Operation of an overloaded vehicle
could cause an accident.
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.
Securely pack your heaviest
items as close to the center of
the vehicle as possible and 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.• Properly adjust the suspension
for your load (suspension-
adjustable models only), and
check the condition and pres-
sure of your tires.
• Never attach any large or
heavy items to the handlebar,
front fork, or front fender. The-
se items, including such cargo
as sleeping bags, duffel bags,
or tents, can create unstable
handling or a slow steering res-
ponse.
●This vehicle is not designed to
pull a trailer or to be attached
to a sidecar.
Genuine Yamaha Accessories
Choosing accessories for your vehicle
is an important decision. Genuine
Yamaha accessories, which are avai-
lable only from a Yamaha dealer, have
been designed, tested, and approved
by Yamaha for use on your vehicle.
Many companies with no connection
to Yamaha manufacture parts and
accessories or offer other modifica-
tions for Yamaha vehicles. Yamaha is
not in a position to test the products
Maximum load:
196 kg (432 lb)
1
SAFETY INFORMATION
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1. Fuel tank filler tube
2. Fuel level
3. Wipe up any spilled fuel imme-
diately. NOTICE:Immediately
wipe off spilled fuel with a cle-
an, dry, soft cloth, since fuel
may deteriorate painted surfa-
ces or plastic parts.
[ECA10071]
4. Be sure to securely close the fuel
tank cap.
EWA15151
Gasoline is poisonous and can cau-
se injury or death. Handle gasoline
with care. Never siphon gasoline by
mouth. If you should swallow some
gasoline or inhale a lot of gasoline
vapor, or get some gasoline in youreyes, see your doctor immediately.
If gasoline spills on your skin, wash
with soap and water. If gasoline
spills on your clothing, change your
clothes.
EAU13270
Your Yamaha engine has been desig-
ned to use regular unleaded gasoline
with a research octane number of 91
or higher. If knocking (or pinging)
occurs, use a gasoline of a different
brand or premium unleaded fuel. Use
of unleaded fuel will extend spark
plug life and reduce maintenance
costs.
EAUB1300
Fuel tank breather/overflow
hose
1. Fuel tank breather/overflow hose
Before operating the motorcycle:
●Check the fuel tank breather/
overflow hose connection.
●Check the fuel tank breather/
overflow hose for cracks or
damage, and replace it if dama-
ged.
●Make sure that the end of the fuel
tank breather/overflow hose is
not blocked, and clean it if
necessary.
●Make sure that the end of the fuel
tank breather/overflow hose is
positioned inside of the clamp.
Recommended fuel:
REGULAR UNLEADED
GASOLINE ONLY
Fuel tank capacity:
13.8 L (3.65 US gal, 3.04 Imp.gal)
Fuel reserve amount:
2.2 L (0.58 US gal, 0.48 Imp.gal)
WARNING
INSTRUMENT AND CONTROL FUNCTIONS
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1. Projection
2. Seat holder
2. Push the rear of the seat down to
lock it in place.
3. Remove the key.
TIP
Make sure that the seat is properly
secured before riding.
EAUM1941
Anti-theft device housing
The anti-theft device housing, located
in the storage compartment under the
seat, is designed to hold a genuine
Yamaha CYCLELOK. (See page 3-11
for seat opening and closing proce-
dures.) When placing a CYCLELOK in
the storage compartment, securely
fasten it with the straps. When the
CYCLELOK is not in the storage com-
partment, be sure to secure the
straps to prevent losing them.
TIP
Some U-LOCKS cannot fit into the
housing due to their size or shape.
EAU39671
Rear view mirrors
The rear view mirrors of this vehicle
can be folded forward or backward
for parking in narrow spaces. Fold the
mirrors back to their original position
before riding.
EWA14371
Be sure to fold the rear view
mirrors back to their original posi-
tion before riding.
WARNING
INSTRUMENT AND CONTROL FUNCTIONS
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The operation of the brake and clutch
levers should be checked before each
ride, and the lever pivots should be
lubricated if necessary.EAU23202
Checking and lubricating the
sidestand
The operation of the sidestand should
be checked before each ride, and the
sidestand pivot and metal-to-metal
contact surfaces should be lubricated
if necessary.
EWA10731
If the sidestand does not move up
and down smoothly, have a Yama-
ha dealer check or repair it. Other-
wise, the sidestand could contact
the ground and distract the opera-
tor, resulting in a possible loss of
control.
EAU23272
Checking the front fork
The condition and operation of the
front fork must be checked as follows
at the intervals specified in the perio-
dic maintenance and lubrication
chart.
To check the condition
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation
1. Place the vehicle on a level surfa-
ce and hold it in an upright posi-
tion. WARNING! To avoid injury,
securely support the vehicle so
there is no danger of it falling
over.
[EWA10751]
2. While applying the front brake,
push down hard on the handle-
bars several times to check if the
front fork compresses and
rebounds smoothly.
Recommended lubricant:
Lithium-soap-based grease
WARNING
Recommended lubricants:
Brake lever:
Silicone grease
Clutch lever:
Lithium-soap-based grease
PERIODIC MAINTENANCE AND ADJUSTMENT
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ECA10590
If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or
repair it.
EAU23283
Checking the steering
Worn or loose steering bearings may
cause danger. Therefore, the opera-
tion of the steering must be checked
as follows at the intervals specified in
the periodic maintenance and lubrica-
tion chart.
1. Place a stand under the engine to
raise the front wheel off the
ground. WARNING! To avoid
injury, securely support the
vehicle so there is no danger of
it falling over.
[EWA10751]
2. Hold the lower ends of the front
fork legs and try to move them
forward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the stee-
ring.
NOTICE
PERIODIC MAINTENANCE AND ADJUSTMENT
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3. Place a new headlight bulb into
position, and then secure it with
the bulb holder.
4. Connect the headlight lead con-
nectors, and then install the bulb
cover.
5. Have a Yamaha dealer adjust the
headlight beam if necessary.EAU24133
Replacing the tail/brake light
bulb
1. Remove the tail/brake light lens
by removing the screws.
1. Tail/brake light lens
2. Screw
2. Remove the burnt-out bulb by
pushing it in and turning it coun-
terclockwise.
1. Tail/brake light bulb
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
screws. NOTICE: Do not over-
tighten the screws, otherwise
the lens may break.
[ECA10681]
PERIODIC MAINTENANCE AND ADJUSTMENT
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