2010 YAMAHA TZR50 tires

SAFETY INFORMATION .....................1-1
DESCRIPTION.....................................2-1
Left view ...........................................2-1
Right view .........................................2-2
Controls and instruments .................2-3
INSTRUMENT AND CONTROL
FUNCTIONS ........................................3-1
Main switch/steering lock .................3-1
Indicator and warning lights .............3-2
Turn signal indicator light ................3-2
Neutral indicator light ......................3-2
Oil level warning light ......................3-2
Coolant temperature warning light ..3-3
Engine trouble warning light ............3-3
Speedometer unit .............................3-3
Tachometer .......................................3-4
Handlebar switches ..........................3-4
Pass switch ......................................3-4
Dimmer switch .................................3-4
Turn signal switch ............................3-4
Horn switch .....................................3-4
Engine stop switch ..........................3-5
Start switch ......................................3-5
Clutch lever .......................................3-5
Shift pedal.........................................3-5
Brake lever ........................................3-6
Brake pedal.......................................3-6
Fuel tank cap ....................................3-6
Fuel ...................................................3-7Fuel tank breather/overflow hose .....3-8
Catalytic converter............................3-9
2-stroke engine oil ............................3-9
Fuel cock ........................................3-10
Starter (choke) lever ......................3-11
Seat.................................................3-11
Anti-theft device housing................3-12
Rear view mirrors ............................3-12
Sidestand ........................................3-13
Ignition circuit cut-off system .........3-13
FOR YOUR SAFETY –
PRE-OPERATION CHECKS ...............4-1
Pre-operation check list....................4-2
OPERATION AND IMPORTANT
RIDING POINTS ..................................5-1
Starting a cold engine ......................5-1
Starting a warm engine ....................5-2
Shifting ..............................................5-2
Tips for reducing fuel
consumption..................................5-3
Engine break-in.................................5-3
Parking ..............................................5-4
PERIODIC MAINTENANCE AND
ADJUSTMENT ....................................6-1
Owner’s tool kit .................................6-1
Periodic maintenance chart for the
emission control system ...............6-3General maintenance and lubrication
chart ..............................................6-4
Removing and installing cowlings
and panels .....................................6-8
Checking the spark plug ................6-10
Transmission oil ..............................6-11
Coolant ...........................................6-13
Air filter element ..............................6-15
Adjusting the carburetor .................6-16
Adjusting the engine idling speed ..6-16
Adjusting the throttle cable free
play ..............................................6-17
Tires ................................................6-17
Cast wheels ....................................6-19
Adjusting the clutch lever free
play ..............................................6-19
Checking the front brake lever free
play ..............................................6-20
Adjusting the brake pedal free
play ..............................................6-20
Adjusting the shift pedal position ...6-21
Adjusting the rear brake light
switch ..........................................6-21
Checking the front and rear brake
pads.............................................6-21
Checking the brake fluid level ........6-22
Changing the brake fluid ................6-23
Drive chain slack.............................6-24
Cleaning and lubricating the drive
chain ............................................6-25
TABLE OF CONTENTS
5WX-F8199-E3 7/11/08 16:50 Página 6

●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
1-3
5WX-F8199-E3 7/11/08 16:50 Página 10

1
SAFETY INFORMATION
1-4
that these aftermarket companies
produce. Therefore, Yamaha can neit-
her endorse nor recommend the use
of accessories not sold by Yamaha or
modifications not specifically recom-
mended by Yamaha, even if sold and
installed by a Yamaha dealer.
Aftermarket Parts, Accessories,
and Modifications
While you may find aftermarket pro-
ducts similar in design and quality to
genuine Yamaha accessories, recog-
nize that some aftermarket accesso-
ries or modifications are not suitable
because of potential safety hazards to
you or others. Installing aftermarket
products or having other modifica-
tions performed to your vehicle that
change any of the vehicle’s design or
operation characteristics can put you
and others at greater risk of serious
injury or death. You are responsible
for injuries related to changes in the
vehicle.
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 perfor-
mance of your motorcycle. Care-
fully inspect the accessory before
using it to make sure that it does
not in any way reduce ground cle-
arance or cornering clearance, limit
suspension travel, steering travel
or control operation, or obscure
lights or reflectors.
• 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 orbeing passed by large vehicles.
• Certain accessories can displa-
ce the operator from his or her
normal riding position. This
improper position limits the free-
dom of movement of the opera-
tor and may limit control ability,
therefore, such accessories are
not recommended.
●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.
Aftermarket Tires and Rims
The tires and rims that came with your
motorcycle were designed to match
the performance capabilities and to
provide the best combination of
handling, braking, and comfort. Other
tires, rims, sizes, and combinations
may not be appropriate. Refer to
page 6-17 for tire specifications and
more information on replacing your
tires.
5WX-F8199-E3 7/11/08 16:50 Página 11

FOR YOUR SAFETY – PRE-OPERATION CHECKS
4-3
4
ITEM CHECKS PAGE
• Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
Rear brake• Replace if necessary. 6-21, 6-22
• Check fluid level in reservoir.
• If necessary, add recommended brake fluid to specified level.
• Check hydraulic system for leakage.
• Check operation.
Clutch• Lubricate cable if necessary.
6-19
• Check lever free play.
• Adjust if necessary.
• Make sure that operation is smooth.
Throttle grip• Check cable free play.
• If necessary, have Yamaha dealer adjust cable free play and lubricate cable 6-17, 6-26
and grip housing.
Control cables• Make sure that operation is smooth.
• Lubricate if necessary.6-26
• Check chain slack.
Drive chain• Adjust if necessary.
• Check chain condition.6-24, 6-25
• Lubricate if necessary.
• Check for damage.
Wheels and tires• Check tire condition and tread depth.
• Check air pressure.6-17, 6-19
• Correct if necessary.
Brake and shift pedals• Make sure that operation is smooth.
• Lubricate pedal pivoting points if necessary.6-27
Brake and clutch levers• Make sure that operation is smooth.
• Lubricate lever pivoting points if necessary.6-27
Sidestand• Make sure that operation is smooth.
• Lubricate pivot if necessary.6-28
Chassis fasteners• Make sure that all nuts, bolts and screws are properly tightened.
• Tighten if necessary.—
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EAU17716
General maintenance and lubrication chart
PERIODIC MAINTENANCE AND ADJUSTMENT
6-4
6
ODOMETER READING
CHECK OR ANNUAL
NO. ITEM MAINTENANCE JOB 1000 km 6000 km 12000 km 18000 km 24000 kmCHECK
(600 mi) (3500 mi) (7000 mi) (10500 mi) (14000 mi)
1*
Air filter element • Clean.
√√• Replace. √√
2 Clutch • Check operation.
• Adjust. √√ √ √ √
• Check operation, fluid level and
3* Front brake vehicle for fluid leakage. √√ √ √ √ √
• Replace brake pads.
Whenever worn to the limit
• Check operation, fluid level and
4* Rear brake vehicle for fluid leakage. √√ √ √ √ √
• Replace brake pads.
Whenever worn to the limit
5*Brake hoses • Check for cracks or damage.
√√√ √√• Replace. Every 4 years
6*Wheels • Check runout and for damage. √√√ √
• Check tread depth and for damage.
7* Tires • Replace if necessary. √√√ √√
• Check air pressure.
• Correct if necessary.
8* Wheel bearings • Check bearing for looseness
or damage. √√√ √
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EAU21370
Adjusting the throttle cable
free play
1. Throttle cable free play
The throttle cable free play should
measure 4.0–6.0 mm (0.16–0.24 in) at
the throttle grip. Periodically check
the throttle cable free play and, if
necessary, adjust it as follows.
TIP
The engine idling speed must be
correctly adjusted before checking
and adjusting the throttle cable free
play.
1. Loosen the locknut.2. To increase the throttle cable free
play, turn the adjusting nut in
direction (a). To decrease the
throttle cable free play, turn the
adjusting nut in direction (b).
1. Locknut
2. Adjusting nut
3. Tighten the locknut.
EAU21562
Tires
To maximize the performance, durabi-
lity, and safe operation of your
motorcycle, note the following points
regarding the specified tires.
Tire air pressure
The tire air pressure should be chec-
ked and, if necessary, adjusted befo-
re each ride.
EWA10501
Operation of this vehicle with
improper tire pressure may cause
severe injury or death from loss of
control.
●The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperatu-
re of the tires equals the
ambient temperature).
●The tire air pressure must be
adjusted in accordance with
the riding speed and with the
total weight of rider, passenger,
cargo, and accessories appro-
ved for this model.
WARNING
PERIODIC MAINTENANCE AND ADJUSTMENT
6-17
6
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EWA10511
Never overload your vehicle. Ope-
ration of an overloaded vehicle
could cause an accident.
Tire inspection
1. Tire tread depth
2. Tire sidewall
The tires must be checked before
each ride. If the center tread depth
reaches the specified limit, if the tire
has a nail or glass fragments in it, or if
the sidewall is cracked, have a Yama-
ha dealer replace the tire immediately.
TIP
The tire tread depth limits may differ
from country to country. Always
comply with the local regulations.
Tire information
This motorcycle is equipped with cast
wheels and tubeless tires.
EWA10461
The front and rear tires should be of
the same make and design, other-
wise the handling characteristics of
the vehicle may be different, which
could lead to an accident.
After extensive tests, only the tires lis-
ted below have been approved for
this model by Yamaha Motor España,
S.A.
Front tire:
Size:
100/80 17 (52H)
Manufacturer/model:
Pirelli / Sport Demon
Continental / Conti-Twist SM
Rear tire:
Size:
130/70 17 (62H)
Manufacturer/model:
Pirelli / Sport Demon
Continental / Conti-Twist SM
WARNING
Minimum tire tread depth (front
and rear):
1.6 mm (0.06 in)
1
2
ZAUM0054
WARNING
Tire air pressure (measured on
cold tires):
0–90 kg (0–198 lb):
Front:
180 kPa (1.80 kgf/cm
2,
26 psi, 1.80 bar)
Rear:
200 kPa (2.00 kgf/cm
2,
29 psi, 2.00 bar)
90–196 kg (198–432 lb):
Front:
190 kPa (1.90 kgf/cm
2,
28 psi, 1.90 bar)
Rear:
230 kPa (2.30 kgf/cm
2,
33 psi, 2.30 bar)
Maximum load*:
196 kg (432 lb)
* Total weight of rider, passenger,
cargo and accessories
PERIODIC MAINTENANCE AND ADJUSTMENT
6-18
6
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EWA10470
●Have a Yamaha dealer replace
excessively worn tires. Besides
being illegal, operating the
vehicle with excessively worn
tires decreases riding stability
and can lead to loss of control.
●The replacement of all wheel
and brake related parts, inclu-
ding the tires, should be left to
a Yamaha dealer, who has the
necessary professional know-
ledge and experience.
EAU21960
Cast wheels
To maximize the performance, durabi-
lity, and safe operation of your vehi-
cle, note the following points regar-
ding the specified wheels.
●The wheel rims should be chec-
ked for cracks, bends or warpage
before each ride. If any damage
is found, have a Yamaha dealer
replace the wheel. Do not
attempt even the smallest repair
to the wheel. A deformed or crac-
ked wheel must be replaced.
●The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced.
An unbalanced wheel can result
in poor performance, adverse
handling characteristics, and a
shortened tire life.
●Ride at moderate speeds after
changing a tire since the tire sur-
face must first be “broken in” for
it to develop its optimal characte-
ristics.
EAU22020
Adjusting the clutch lever
free play
1. Clutch lever free play
2. Locknut
3. Clutch lever free play adjusting bolt
The clutch lever free play should mea-
sure 10.0–15.0 mm (0.39–0.59 in) as
shown. Periodically check the clutch
lever free play and, if necessary,
adjust it as follows.
1. Loosen the locknut at the clutch
lever.
2. To increase the clutch lever free
play, turn the adjusting bolt in
direction (a). To decrease the
clutch lever free play, turn the
adjusting bolt in direction (b).
WARNING
PERIODIC MAINTENANCE AND ADJUSTMENT
6-19
6
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