2013 YAMAHA SLIDER 50 fuel cap

TABLE OF CONTENTSSAFETY INFORMATION ..................1-1
Further safe-riding points ................1-5
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 lights and warning light ....3-2
Speedometer unit ...........................3-3
Handlebar switches ........................3-3
Front brake lever ............................3-4
Rear brake lever .............................3-4
Fuel and 2-stroke engine oil tank
caps .............................................3-5
Fuel .................................................3-5
Catalytic converter ..........................3-6
2-stroke engine oil ..........................3-7
Starter (choke) lever .......................3-7
Kickstarter .......................................3-8
Seat ................................................3-8
Anti-theft device housing ................3-8
Luggage hook .................................3-9FOR YOUR SAFETY –
PRE-OPERATION CHECKS............. 4-1
OPERATION AND IMPORTANT
RIDING POINTS................................. 5-1
Starting a cold engine .................... 5-1
Starting a warm engine .................. 5-2
Starting off ...................................... 5-2
Acceleration and deceleration ........ 5-3
Braking ........................................... 5-3
Tips for reducing fuel
consumption ............................... 5-4
Engine break-in .............................. 5-4
Parking ........................................... 5-5
PERIODIC MAINTENANCE AND
ADJUSTMENT................................... 6-1
Periodic maintenance chart for the
emission control system ............. 6-2
General maintenance and
lubrication chart .......................... 6-3
Removing and installing the cowling
and panel .................................... 6-6
Checking the spark plug ................. 6-7
Final transmission oil ...................... 6-8
Cleaning the air filter element ........ 6-9
Adjusting the carburetor ............... 6-10
Checking the throttle grip free
play ........................................... 6-10
Tires ............................................. 6-10
Cast wheels .................................. 6-12Checking the front brake lever free
play ........................................... 6-13
Adjusting the rear brake lever free
play ........................................... 6-13
Checking the front brake pads and
rear brake shoes ...................... 6-14
Checking the brake fluid level ...... 6-14
Changing the brake fluid .............. 6-15
Checking and lubricating the
cables ....................................... 6-16
Checking and lubricating the
throttle grip and cable ............... 6-16
Lubricating the front and rear
brake levers .............................. 6-16
Checking and lubricating the
centerstand ............................... 6-17
Checking the front fork ................. 6-18
Checking the steering .................. 6-18
Checking the wheel bearings ....... 6-19
Battery ......................................... 6-19
Replacing the fuse ....................... 6-21
Replacing the headlight bulb ....... 6-21
Replacing the tail/brake light
bulb ........................................... 6-22
Replacing a turn signal light
bulb ........................................... 6-22
Troubleshooting ........................... 6-23
Troubleshooting chart .................. 6-24
SCOOTER CARE AND STORAGE... 7-1
Matte color caution ........................ 7-1U1S0E1E0.book Page 1 Wednesday, November 7, 2012 3:32 PM

DESCRIPTION
2-2
2
EAU10420
Right view
123
4 5 6
1. 2-stroke engine oil tank cap (page 3-5/3-7)
2. Anti-theft device housing (page 3-8)
3. Fuel tank cap (page 3-5)
4. Luggage hook (page 3-9)
5. Battery/fuse (page 6-19/6-21)
6. Centerstand (page 6-17)
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INSTRUMENT AND CONTROL FUNCTIONS
3-5
3
EAU13202
Fuel and 2-stroke engine oil
tank caps The fuel tank cap and the 2-stroke en-
gine oil tank cap are located under the
seat. (See page 3-8.)
Fuel tank cap
To remove the fuel tank cap, turn it
counterclockwise, and then pull it off.
To install the fuel tank cap, turn it clock-
wise.
2-stroke engine oil tank cap
To remove the 2-stroke engine oil tank
cap, pull it off.To install the 2-stroke engine oil tank
cap, push it into the oil tank opening.
WARNING
EWA10141
Make sure that the fuel and 2-stroke
engine oil tank caps are properly in-
stalled before riding the scooter.
Leaking fuel is a fire hazard.
EAU13212
Fuel Make sure there is sufficient gasoline in
the tank.
WARNING
EWA10881
Gasoline and gasoline vapors are
extremely flammable. To avoid fires
and explosions and to reduce the
risk of injury when refueling, follow
these instructions.1. Before refueling, turn off the en-
gine and be sure that no one is sit-
ting on the vehicle. Never refuel
while smoking, or while in the vi-
cinity of sparks, open flames, or
other sources of ignition such as
the pilot lights of water heaters and
clothes dryers.
2. Do not overfill the fuel tank. Stop
filling when the fuel reaches the
bottom of the filler tube. Because
fuel expands when it heats up,
heat from the engine or the sun
can cause fuel to spill out of the
fuel tank.
1. Fuel tank cap
2. 2-stroke engine oil tank cap
2 1
ZAUM0144
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INSTRUMENT AND CONTROL FUNCTIONS
3-6
3
3. Wipe up any spilled fuel immedi-
ately. NOTICE: Immediately wipe
off spilled fuel with a clean, dry,
soft cloth, since fuel may deteri-
orate painted surfaces or plastic
parts.
[ECA10071]
4. Be sure to securely close the fuel
tank cap.
WARNING
EWA15151
Gasoline is poisonous and can
cause injury or death. Handle gaso-
line with care. Never siphon gaso-
line by mouth. If you should swallow
some gasoline or inhale a lot of gas-
oline vapor, or get some gasoline in
your eyes, see your doctor immedi-ately. If gasoline spills on your skin,
wash with soap and water. If gaso-
line spills on your clothing, change
your clothes.
EAUM2730
Your Yamaha engine has been de-
signed to use premium unleaded gaso-
line with a research octane number of
95 or higher. If knocking (or pinging) oc-
curs, use a gasoline of a different
brand. Use of unleaded fuel will extend
spark plug life and reduce maintenance
costs.
EAU13433
Catalytic converter This model is equipped with a catalytic
converter in the exhaust system.
WARNING
EWA10862
The exhaust system is hot after op-
eration. To prevent a fire hazard or
burns:●
Do not park the vehicle near
possible fire hazards such as
grass or other materials that
easily burn.
●
Park the vehicle in a place
where pedestrians or children
are not likely to touch the hot
exhaust system.
●
Make sure that the exhaust sys-
tem has cooled down before do-
ing any maintenance work.
●
Do not allow the engine to idle
more than a few minutes. Long
idling can cause a build-up of
heat.
1. Fuel tank filler tube
2. Maximum fuel level
1
2
ZAUM0020
Recommended fuel:
Premium unleaded gasoline only
Fuel tank capacity:
6.5 L (1.72 US gal, 1.43 Imp.gal)
Fuel reserve amount (when the fuel
level warning light comes on):
2.9 L (0.77 US gal, 0.64 Imp.gal)
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INSTRUMENT AND CONTROL FUNCTIONS
3-7
3
NOTICE
ECA10701
Use only unleaded gasoline. The use
of leaded gasoline will cause unre-
pairable damage to the catalytic
converter.
EAU13453
2-stroke engine oil Make sure that there is sufficient 2-
stroke engine oil in the oil tank. Add the
recommended 2-stroke engine oil as
necessary.NOTICE
ECA16670
Make sure that the 2-stroke engine
oil tank cap is properly installed.
EAU13590
Starter (choke) lever “ ” Starting a cold engine requires a richer
air-fuel mixture, which is supplied by
the starter (choke).
Move the lever in direction (a) to turn on
the starter (choke).
Move the lever in direction (b) to turn off
the starter (choke).
Recommended oil:
See page 8-1.
Oil quantity:
1.40 L (1.48 US qt, 1.23 Imp.qt)
1. Starter (choke) lever “ ”
1
(a)
(b)
ZAUM0309
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SCOOTER CARE AND STORAGE
7-4
72. Drain the carburetor float chamber
by loosening the drain bolt; this will
prevent fuel deposits from building
up. Pour the drained fuel into the
fuel tank.
3. Fill up the fuel tank and add fuel
stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
4. Perform the following steps to pro-
tect the cylinder, piston rings, etc.
from corrosion.
a. Remove the spark plug cap
and spark plug.
b. Pour a teaspoonful of engine oil
into the spark plug bore.
c. Install the spark plug cap onto
the spark plug, and then place
the spark plug on the cylinder
head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several
times with the starter. (This will
coat the cylinder wall with oil.)
WARNING! To prevent dam-
age or injury from sparking,
make sure to ground thespark plug electrodes while
turning the engine over.
[EWA10951]
e. Remove the spark plug cap
from the spark plug, and then
install the spark plug and the
spark plug cap.
5. Lubricate all control cables and the
pivoting points of all levers and
pedals as well as of the side-
stand/centerstand.
6. Check and, if necessary, correct
the tire air pressure, and then lift
the scooter 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.
7. Cover the muffler outlet with a
plastic bag to prevent moisture
from entering it.
8. Remove the battery and fully
charge it. Store it in a cool, dry
place and charge it once a month.
Do not store the battery in an ex-
cessively cold or warm place [less
than 0 °C (30 °F) or more than 30°C (90 °F)]. For more information
on storing the battery, see page
6-19.
TIPMake any necessary repairs before
storing the scooter.
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SPECIFICATIONS
8-1
8
Dimensions:Overall length:
1785 mm (70.3 in)
Overall width:
711 mm (28.0 in)
Overall height:
1077 mm (42.4 in)
Seat height:
787 mm (31.0 in)
Wheelbase:
1202 mm (47.3 in)
Ground clearance:
185 mm (7.28 in)
Minimum turning radius:
1800 mm (70.9 in)Weight:Curb weight:
81 kg (179 lb)Engine:Engine type:
Air cooled 2-stroke
Cylinder arrangement:
Single cylinder
Displacement:
49 cm³
Bore × stroke:
40.0 × 39.2 mm (1.57 × 1.54 in)
Compression ratio:
7.20 : 1
Starting system:
Electric starter and kickstarter
Lubrication system:
Separate lubrication (Yamaha autolube)
Engine oil:Type:
YAMALUBE 2S or 2-stroke engine oil
(JASO FC grade) or (ISO EG-C or EG-D
grade)
Engine oil quantity:
Quantity:
1.40 L (1.48 US qt, 1.23 Imp.qt)Final transmission oil:Type:
SAE 10W-30 type SE motor oil
Quantity:
0.11 L (0.12 US qt, 0.10 Imp.qt)Air filter:Air filter element:
Wet elementFuel:Recommended fuel:
Premium unleaded gasoline only
Fuel tank capacity:
6.5 L (1.72 US gal, 1.43 Imp.gal)
Fuel reserve amount:
2.9 L (0.77 US gal, 0.64 Imp.gal)Carburetor:Manufacturer:
DELLORTO
Type × quantity:
PHBN12 x 1Spark plug(s):Manufacturer/model:
NGK/BR8HS
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)
Clutch:Clutch type:
Dry, centrifugal automaticTransmission:Primary reduction ratio:
1.000
Final drive:
Gear
Secondary reduction ratio:
12.923 (52/13 x 42/13)
Transmission type:
V-belt automaticChassis:Frame type:
Underbone
Caster angle:
27.00 °
Trail:
90 mm (3.5 in)Front tire:Type:
Tubeless
Size:
120/70-12
Manufacturer/model:
PIRELLI / EVO21 (51L)Rear tire:Type:
Tubeless
Size:
130/70-12
Manufacturer/model:
PIRELLI / EVO22 (56L)
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SPECIFICATIONS
8-2
8
Loading:Maximum load:
184 kg (406 lb)
(Total weight of rider, passenger, cargo and
accessories)Tire air pressure (measured on cold
tires):Loading condition:
0–90 kg (0–198 lb)
Front:
150 kPa (1.50 kgf/cm², 22 psi)
Rear:
160 kPa (1.60 kgf/cm², 23 psi)
Loading condition:
90–184 kg (198–406 lb)
Front:
150 kPa (1.50 kgf/cm², 22 psi)
Rear:
160 kPa (1.60 kgf/cm², 23 psi)Front wheel:Wheel type:
Cast wheel
Rim size:
12xMT3.50Rear wheel:Wheel type:
Cast wheel
Rim size:
12xMT3.50Front brake:Type:
Single disc brake
Operation:
Right hand operationSpecified brake fluid:
DOT 3 or 4
Rear brake:Type:
Drum brake
Operation:
Left hand operationFront suspension:Type:
Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
120.0 mm (4.72 in)Rear suspension:Type:
Unit swing
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
100.0 mm (3.94 in)Electrical system:Ignition system:
DC CDI
Charging system:
AC magnetoBattery:Model:
CB4L-B (GS), YB4L-B (YUASA)
Voltage, capacity:
12 V, 4.0 AhHeadlight:Bulb type:
Incandescence
Bulb voltage, wattage × quantity:Headlight:
12 V, 35.0 W/35.0 W × 1
Tail/brake light:
12 V, 5.0 W/21.0 W × 1
Front turn signal light:
12 V, 10.0 W × 2
Rear turn signal light:
12 V, 10.0 W × 2
Meter lighting:
LED
High beam indicator light:
LED
Oil level warning light:
LED
Turn signal indicator light:
LED
Fuel level warning light:
LEDFuses:Main fuse:
7.5 A
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