tire pressure YAMAHA PW50 2014 Owners Manual

LOCATION OF IMPORTANT LABELS1-3
1
For Cana
da
TIRE INFORMATION
Cold tire normal pressure should be set as
follows.
FRONT
REAR : 100 kPa, {1.00 kgf/cm²}, 15 psi
: 100 kPa, {1.00 kgf/cm²}, 15 psi
3RV-21668-A0
INFORMATION SUR LES PNEUSLa pression des pneus à froid doit normalement
être réglée comme suit.
AVANTARRIERE
: 100 kPa, {1.00 kgf/cm²}, 15 psi
: 100 kPa, {1.00 kgf/cm²}, 15 psi
3RV-21668-B0
3JK-82377-00
This spark ignition system meets all requirements
of the Canadian Interference Causing Equipment
Regulations.
Ce système d’allumage par étincelle de véhicule
respecte toutes les exigences du Règlement sur le
matériel brouilleur du Canada.56
7
U2SA80E0.book Page 3 Monday, June 3, 2013 5:25 PM

LOCATION OF IMPORTANT LABELS1-7
1
**.* kPa
*.** kgf/cm²*.* psi **.* kPa
*.** kgf/cm²
*.* psi
******
*** kW *** kg1
23
YAMAHA MOTOR CO., LTD.
2500 SHINGAI, IWATA, JAPAN
****1
Use unleaded gasoline only.
Measure the tire pressure
when the tires are cold.
Adjust the tire pressure.
Improper tire pressure can
cause loss of control.
Loss of control can result in
severe injury or death.
1
2
3 Model Name
Max. Power
Mass In Running Order 1
Year of construction
U2SA80E0.book Page 7 Monday, June 3, 2013 5:25 PM

LOCATION OF IMPORTANT LABELS1-9
1
For Oceania an
d South Africa
TIRE INFORMATION
Cold tire normal pressure should be set as
follows.
FRONT
REAR : 100 kPa, {1.00 kgf/cm²}, 15 psi
: 100 kPa, {1.00 kgf/cm²}, 15 psi
3RV-21668-A0
WARNING
3PT-2118K-A1

MANUAL AND ALL LABELS.
You increase your risk of losing
control if you carry a passenger.

You can
collide with another vehicle if you operate this vehicle on a public road.

eye protection, and protective clothing.12
U2SA80E0.book Page 9 Monday, June 3, 2013 5:25 PM

FOR YOUR SAFETY – PRE-OPERATION CHECKS
5-2
5
Throttle grip • Make sure that operation is smooth.
• Check throttle grip free play.
• If necessary, have Yamaha dealer adjust throttle grip free play and lubricate ca-
ble and grip housing. 7-12, 7-16
Control ca bles • Make sure that operation is smooth.
• Lubricate if necessary.
7-16
Wheels an d tires • Check for damage.
• Check tire condition and tread depth.
• Check air pressure.
• Correct if necessary. 7-12, 7-14
Brake levers • Make sure that operation is smooth.
• Lubricate lever pivoting points if necessary. 7-17
Centerstan d • Make sure that operation is smooth.
• Lubricate pivot if necessary.
7-17
Chassis fasteners • Make sure that all nuts, bolts and screws are properly tightened.
• Tighten if necessary. —
En gine stop switch • Check operation. 4-1
ITEM CHECKS PAGE
U2SA80E0.book Page 2 Monday, June 3, 2013 5:25 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
7-4
7
EAU41759
General maintenance and lu brication chartTIPItems marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical
skills.NO. ITEM CHECK OR MAINTENANCE JOB INITIAL
THEREAFTER
EVERY
1
month 3
months 6
months 6
months 12
months
1* Front brake
Check operation.Adjust brake lever free play.Replace brake shoes. Whenever worn to the limit
2* Rear brakeCheck operation.Adjust brake lever free play.Replace brake shoes. Whenever worn to the limit
3* WheelsCheck runout and for damage.Replace if necessary.
4* TiresCheck tread depth and for damage.Replace if necessary.Check air pressure.Correct if necessary.
5* Wheel bearingsCheck bearings for smooth operation.Replace if necessary.
6* Steering bearingsCheck bearing assemblies for looseness.Moderately repack with lithium-soap-based
grease every 2 years.
7*Check for grease leakage.Check gears for damage and wear.Lubricate gears with lithium-soap-based grease. Every 2 years
Middle and final gear
cases
U2SA80E0.book Page 4 Monday, June 3, 2013 5:25 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
7-12
7
EAU21385
Checking the throttle grip free
playThe throttle grip free play should mea-
sure 1.5–3.5 mm (0.06–0.14 in) at the
inner edge of the throttle grip. Periodi-
cally check the throttle grip free play
and, if necessary, have a Yamaha deal-
er adjust it.
EAU40915
TiresTires are the only contact between the
vehicle and the road. Safety in all con-
ditions of riding depends on a relatively
small area of road contact. Therefore, it
is essential to maintain the tires in good
condition at all times and replace them
at the appropriate time with the speci-
fied tires.
Tire air pressure
The tire air pressure should be
checked and, if necessary, adjusted
before each ride.
WARNING
EWA15371
Operation of this vehicle with im-
proper tire pressure may cause se-
vere injury or d eath from loss of
control.
The tire air pressure must be
checked and a djuste d on col d tires
(i.e., when the temperature of the
tires equals the am bient tempera-
ture).
Tire inspection
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 side-
wall is cracked, have a Yamaha dealer
replace the tire immediately.
1. Throttle grip free play
1
Stan dar d tire air pressure:
Front:
100 kPa (1.00 kgf/cm², 15 psi)
Rear:
100 kPa (1.00 kgf/cm², 15 psi)
1. Tire sidewall
2. Tire tread depth
Minimum tire trea d d epth (front an d
rear): 4.0 mm (0.16 in)
12
U2SA80E0.book Page 12 Monday, June 3, 2013 5:25 PM

MOTORCYCLE CARE AND STORAGE8-2
8
d
eter gent resi due usin g plenty
of water, as it is harmful to plas-
tic parts.
 Do not use any harsh chemical
prod ucts on plastic parts. Be
sure to avoi d usin g cloths or
spon ges which have b een in
contact with stron g or a brasive
cleanin g prod ucts, solvent or
thinner, fuel ( gasoline), rust re-
movers or inhi bitors, brake flui d,
antifreeze or electrolyte.
 Do not use hi gh-pressure wash-
ers or steam-jet cleaners since
they cause water seepag e and
d eterioration in the followin g ar-
eas: seals (of wheel an d swin g-
arm bearin gs, fork an d b rakes),
electric components (couplers,
connectors, an d switches),
b reather hoses an d vents.
After normal useRemove 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 or near the sea
Since sea salt is extremely corrosive,
carry out the following steps after each
ride in the rain or near the sea.
1. Clean the motorcycle with cold water and a mild detergent, after
the engine has cooled down.
NOTICE: Do not use warm wa-
ter since it increases the corro-
sive action of the salt.
[ECA10792]
2. Apply a corrosion protection spray on all metal, including chrome-
and nickel-plated, surfaces to pre-
vent corrosion.
After cleanin g
1. Dry the motorcycle with a chamois or an absorbing cloth.
2. Use a chrome polish to shine chrome, aluminum and stainless-
steel parts. 3. To prevent corrosion, it is recom-
mended to apply a corrosion pro-
tection spray on all metal,
including chrome- and nickel-plat-
ed, surfaces.
4. Use spray oil as a universal clean- er to remove any remaining dirt.
5. Touch up minor paint damage caused by stones, etc.
6. Wax all painted surfaces.
7. Let the motorcycle dry completely before storing or covering it.
WARNING
EWA14502
Contaminants on the brakes or tires
can cause loss of control.  Make sure that there is no oil or
wax on the tires.
 If necessary, wash the tires with
warm water an d a mil d d eter-
g ent. Before ri din g at hi gher
speed s, test the motorcycle’s
b rakin g performance an d cor-
nering b ehavior.
U2SA80E0.book Page 2 Monday, June 3, 2013 5:25 PM

MOTORCYCLE CARE AND STORAGE8-4
8
e. Remove the spark plug cap
from the spark plug, and then
install the spark plug and the
spark plug cap. WARNING! To
prevent damag e or injury
from sparkin g, make sure to
g roun d the spark plu g elec-
tro des while turnin g the en-
g ine over.
[EWA10952]
6. Lubricate all control cables and
the pivoting points of all levers as
well as of the centerstand.
7. Check and, if necessary, correct the tire air pressure, and then lift
the motorcycle so that both of its
wheels are off the ground. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
8. Cover the muffler outlet with a plastic bag to prevent moisture
from entering it.TIPMake any necessary repairs before
storing the motorcycle.
U2SA80E0.book Page 4 Monday, June 3, 2013 5:25 PM

SPECIFICATIONS
9-2
9
Chassis:Frame type:Backbone
Caster angle:
25.50 °
Trail: 50 mm (2.0 in)Front tire:Type:
With tube
Size: 2.50-10 4PR
Manufacturer/model: PW50 (EUR)
BRIDGESTONE/KNOBBY
PW50 (ZAF), PW50E, PW50E1
BRIDGESTONE/KNOBBY IRC/KNOBBY
Speed rating: 100 km/h (62 mph)Rear tire:Type:With tube
Size: 2.50-10 4PR
Manufacturer/model:
PW50 (EUR)
BRIDGESTONE/KNOBBY PW50 (ZAF), PW50E, PW50E1
BRIDGESTONE/KNOBBY IRC/KNOBBY
Speed rating:
100 km/h (62 mph)
Loa din g:Maximum rider weight:
25.0 kg (55 lb)Tire air pressure (measure d on col d
tires):
Front:
100 kPa (1.00 kgf/cm², 15 psi)
Rear:
100 kPa (1.00 kgf/cm², 15 psi)
Front wheel:Wheel type:Panel wheel
Rim size:
10x1.50Rear wheel:Wheel type:Panel wheel
Rim size:
10x1.50Front brake:Type:
Drum brake
Operation:
Right hand operationRear brake:Type:
Drum brake
Operation:
Left hand operationFront suspension:Type:Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper Wheel travel:
60.0 mm (2.36 in)
Rear suspension:Type:
Unit swing
Spring/shock absorber type: Coil spring/oil damper
Wheel travel: 50.0 mm (1.97 in)Electrical system:Ignition system:CDI
U2SA80E0.book Page 2 Monday, June 3, 2013 5:25 PM