brake YAMAHA TZR50 2012 Owner's Manual

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 condition1. Check the inner tubes for scrat- ches, 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.
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 for-
ward and backward. If any free
play can be felt, have a Yamaha
dealer check or repair the steering.
NOTICE
PERIODIC MAINTENANCE AND ADJUSTMENT
6-31
6
1HD-F819D-E0 7/3/11 20:27 Página 68
2AS-F819D-E0.indd 6831/07/12 10:09

1. Unhook the headlight bulb holder
2. Take the headlight bulb holder off
3. Headlight bulb holder
3. Place a new headlight bulb intoposition, 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 lensby removing the screws.
1. Screw
2. Tail/Brake light lens
3. Tail/brake light bulb
2. Remove the burnt-out bulb bypushing it in and turning it coun-
terclockwise.
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] EAUS1352
Replacing a front turn signal
light bulb
ECA10670
It is advisable to have a Yamaha
dealer perform this job.
1. Remove the socket (together
with the bulb) by turning it coun-
terclockwise for the right turn sig-
nal and turning it clockwise for
the left turn signal.
1. Turn signal light bulb socket
2. Remove the burnt out bulb bypulling it out.
NOTICE
PERIODIC MAINTENANCE AND ADJUSTMENT
6-35
6
1HD-F819D-E0 7/3/11 20:27 Página 72
2AS-F819D-E0.indd 7231/07/12 10:09

water, diluted mild detergent
with water may be used. Be
sure to rinse off any detergent
residue using plenty of water,
as it is harmful to plastic parts.
Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
contact with strong or abrasive
cleaning products, solvent or
thinner, fuel (gasoline), rust
removers or inhibitors, brake
fluid, antifreeze or electrolyte.
Do not use high-pressure was-
hers or steam-jet cleaners sin-
ce they cause water seepage
and deterioration in the follo-
wing areas: seals (of wheel and
swingarm bearings, fork and
brakes), electric components
(couplers, connectors, instru-
ments, switches and lights),
breather hoses and vents.
For motorcycles equipped with
a windshield: Do not use strong
cleaners or hard sponges as
they will cause dulling or scrat-
ching. Some cleaning com-pounds for plastic may leave
scratches on the windshield.
Test the product on a small hid-
den part of the windshield to
make sure that it does not lea-
ve any marks. If the windshield
is scratched, use a quality
plastic polishing compound
after washing.
After normal use
Remove dirt with warm water, a mild
detergent, and a soft, clean sponge,
and then rinse thoroughly with clean
water. Use a toothbrush or bottlebrush
for hard-to-reach areas. Stubborn dirt
and insects will come off more easily if
the area is covered with a wet cloth for
a few minutes before cleaning.
After riding in the rain, near the sea or
on salt-sprayed roads
Since sea salt or salt sprayed on
roads during winter are extremely
corrosive in combination with water,
carry out the following steps after
each ride in the rain, near the sea or
on salt-sprayed roads.
TIP
Salt sprayed on roads in the winter
may remain well into spring.
1. Clean the motorcycle with cold
water and a mild detergent, after
the engine has cooled down.
NOTICE: Do not use warm
water since it increases the
corrosive action of the salt.
[ECA10791]
2. Apply a corrosion protection spray on all metal, including
chrome- and nickel-plated, surfa-
ces to prevent corrosion.
After cleaning 1. Dry the motorcycle with a cha- mois or an absorbing cloth.
2. Immediately dry the drive chain and lubricate it to prevent it from
rusting.
3. Use a chrome polish to shine chrome, aluminum and stainless-
steel parts, including the exhaust
system. (Even the thermally indu-
ced discoloring of stainless-steel
exhaust systems can be removed
through polishing.)
MOTORCYCLE CARE AND STORAGE
7-2
7
1HD-F819D-E0 7/3/11 20:27 Página 78
2AS-F819D-E0.indd 7831/07/12 10:09

4. To prevent corrosion, it is recom-mended to apply a corrosion pro-
tection spray on all metal, inclu-
ding chrome- and nickel-plated,
surfaces.
5. Use spray oil as a universal clea- ner to remove any remaining dirt.
6. Touch up minor paint damage caused by stones, etc.
7. Wax all painted surfaces.
8. Let the motorcycle dry comple- tely before storing or covering it.
EWA11131
Contaminants on the brakes or
tires can cause loss of control.
Make sure that there is no oil or
wax on the brakes or tires.
If necessary, clean the brake
discs and brake linings with a
regular brake disc cleaner or
acetone, and wash the tires
with warm water and a mild
detergent. Before riding at hig-
her speeds, test the motorcy-
cle’s braking performance and
cornering behavior.
ECA10800
Apply spray oil and wax spa-
ringly and make sure to wipe
off any excess.
Never apply oil or wax to any
rubber and plastic parts, but
treat them with a suitable care
product.
Avoid using abrasive polishing
compounds as they will wear
away the paint.
TIP
Consult a Yamaha dealer for
advice on what products to use.
Washing, rainy weather or humid
climates can cause the headlight
lens to fog. Turning the headlight
on for a short period of time will
help remove the moisture from
the lens.
EAU37222
Storage
Short-term
Always store your motorcycle in a
cool, dry place and, if necessary, pro-
tect it against dust with a porous
cover. Be sure the engine and the
exhaust system are cool before cove-
ring the motorcycle.
ECA10810
Storing the motorcycle in a
poorly ventilated room or cove-
ring it with a tarp, while it is still
wet, will allow water and humi-
dity to seep in and cause rust.
To prevent corrosion, avoid
damp cellars, stables (because
of the presence of ammonia)
and areas where strong chemi-
cals are stored.
Long-term
Before storing your motorcycle for
several months:1. Follow all the instructions in the “Care” section of this chapter.
NOTICE
NOTICE
WARNING
MOTORCYCLE CARE AND STORAGE
7-3
7
1HD-F819D-E0 7/3/11 20:27 Página 79
2AS-F819D-E0.indd 7931/07/12 10:09

Caster angle:25.00 º
Trail: 90 mm (3.5 in)
Front tire:Type:Tubeless
Size: 100/80 17 (52H)
Manufacturer/model: Pirelli / Sport Demon
Manufacturer/model: Continental/Conti-Twist SM
Rear tire:Type:Tubeless
Size: 130/70 17 (62H)
Manufacturer/model: Pirelli / Sport Demon
Manufacturer/model: Continental/Conti-Twist SM
Maximum load: 196 kg (432 lb)
Tire air pressure (measured on cold
tires):
Loading condition: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)
Loading condition: 90–193 kg (198–425 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)High-speed riding:Front:190 kPa (1.90 kgf/cm2, 28 psi, 1.90 bar)
Rear: 230 kPa (2.30 kgf/cm
2, 33 psi, 2.30 bar)
Front wheel:Wheel type:Cast wheel
Rim size: 17M/C x MT2.50
Rear wheel:Wheel type:Cast wheel
Rim size: 17M/C x MT3.50
Front brake:Type:Single disc brake
Operation: Right hand operation
Recommended fluid: DOT 4
Rear brake:Type:Single disc brake
Operation: Right foot operation
Recommended fluid: DOT 4
Front suspension:Type:Telescopic fork
Spring/shock absorber type: Coil spring/oil damper
Wheel travel: 108.0 mm (4.25 in)
Rear suspension:Type:Swingarm (link suspension)
Spring/shock absorber type: Coil spring/oil damper
Wheel travel: 89.2 mm (3.51 in)
Electrical system:Ignition system:DC CDI
Charging system: Flywheel magneto
Battery:Model:GT4L-BS
Voltage, capacity: 12 V, 3.0 Ah
Headlight:Bulb type:Incandescence
Bulb voltage, wattage x quantity:Headlight:12 V, 25 W/25 W x 2
Headlight: 12 V, 25 W x 2
Tail/brake light: 12 V, 5.0 W/21.0 W x 1
SPECIFICATIONS
8-2
8
1HD-F819D-E0 7/3/11 20:27 Página 82
2AS-F819D-E0.indd 8231/07/12 10:09

AAir filter element .......................................6-17
Anti-theft device housing .........................3-13
Autolube pump, adjusting........................6-28
BBattery......................................................6-32
Brake and clutch levers, checking andlubricating ..............................................6-29
Brake and shift pedals, checking and lubricating ..............................................6-29
Brake fluid level, checking .......................6-24
Brake fluid, changing ...............................6-25
Brake lever .................................................3-6
Brake light switches .................................6-23
Brake pedal ................................................3-6
Brake pedal free play, adjusting ..............6-22
CCables, checking and lubricating ............6-28
Carburetor, adjusting ...............................6-17
Care............................................................7-1
Catalytic converter .....................................3-9
Clutch lever ................................................3-5
Clutch lever free play, adjusting...............6-21
Coolant.....................................................6-14
Coolant temperature warning light ............3-3
Cowlings and panels, removing and installing ...................................................6-8
DDimmer switch ...........................................3-5
Drive chain slack ......................................6-25
Drive chain, cleaning and lubricating.......6-27
EEngine break-in ..........................................5-3
Engine idling speed .................................6-18 Engine oil .................................................3-10
Engine stop switch ....................................3-5
Engine trouble warning light ......................3-3
Engine, starting a warm .............................5-2
FFront and rear brake pads, checking ......6-23
Front brake lever free play, checking.......6-22
Front fork, checking .................................6-31
Fuel ............................................................3-8
Fuel cock..................................................3-11
Fuel consumption, tips for reducing ..........5-3
Fuel tank breather/overflow hose ..............3-9
Fuel tank cap .............................................3-7
Fuse, replacing.........................................6-33
HHandlebar switches ...................................3-4
Headlight bulb, replacing .........................6-34
Horn switch ................................................3-5
IIdentification numbers ...............................9-1
Ignition circuit cut-off system ..................3-14
Indicator and warning lights ......................3-2
LLicense plate light bulb, replacing ...........6-36
MMain switch/steering lock ..........................3-1
Maintenance and lubrication, periodic ......6-4
Maintenance, emission control system .....6-3
Matte color, caution ...................................7-1
Model label ................................................9-1
NNeutral indicator light.................................3-2
OOil level warning light .................................3-2
PParking .......................................................5-4
Part locations .............................................2-1
Pass switch ................................................3-5
RRear view mirrors .....................................3-13
SSafety information ......................................1-1
Seat ..........................................................3-12
Shift pedal ..................................................3-6
Shift pedal position, adjusting .................6-22
Shifting .......................................................5-2
Sidestand .................................................3-14
Sidestand, checking and lubricating .......6-30
Spark plug, checking ...............................6-11
Specifications.............................................8-1
Speedometer unit ......................................3-3
Start switch ................................................3-5
Starter (choke) lever .................................3-12
Starting a cold engine ................................5-1
Steering, checking ...................................6-31
Storage.......................................................7-3
TTachometer ................................................3-4
Tail/brake light bulb, replacing .................6-35
Throttle grip and cable, checking
and lubricating .......................................6-28
Throttle grip free play, adjusting ..............6-18
Tires .........................................................6-19
Tool kit ........................................................6-1
Transmission oil .......................................6-13
Troubleshooting .......................................6-37
Troubleshooting charts ............................6-38
Turn signal indicator light ...........................3-2
INDEX
1HD-F819D-E0 7/3/11 20:27 Página 85
2AS-F819D-E0.indd 8531/07/12 10:09