2005 YAMAHA JOG50R fuel pump

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 lights ..................................3-1
Speedometer unit .............................3-2
Fuel gauge ........................................3-3
Clock .................................................3-3
Handlebar switches ..........................3-3
Front brake lever...............................3-4
Rear brake lever................................3-4
Fuel and 2 stroke engine oil
tank caps .......................................3-4
2-Stroke engine oil ...........................3-5
Kickstarter.........................................3-6
Seat...................................................3-6
Storage compartment.......................3-6
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 off ........................................5-1Acceleration and deceleration ..........5-2
Braking..............................................5-2
Engine break-in.................................5-2
Parking ..............................................5-2
PERIODIC MAINTENANCE AND
MINOR REPAIRS................................6-1
Periodic maintenance and
lubrication chart ............................6-2
Checking the spark plug ..................6-5
Final transmission oil ........................6-6
Coolant (only for liquid-cooled
models) ..........................................6-6
To check the coolant level ................6-7
Cleaning the air filter element ...........6-8
Adjusting the carburetor ...................6-9
Adjusting the throttle cable
free play .........................................6-9
Tires ..................................................6-9
Adjusting the front brake lever
free play .......................................6-11
Adjusting the rear brake lever
free play .......................................6-11
Cheking the front brake pads
and rear brake shoes ..................6-12
Checking the front brake fluid
level .............................................6-13
Changing the brake fluid ................6-13
Checking and lubricating the
cables ..........................................6-13Checking and lubricating the
throttle grip and cable .................6-14
Adjusting the autolube pump .........6-14
Lubricating the front and rear
brake levers .................................6-14
Checking and lubricating the
centerstand .................................6-14
Checking the front fork ...................6-15
Checking the steering.....................6-15
Checking the wheel bearings .........6-15
Replacing the headlight bulb or
a front turn signal light bulb ........6-16
Replacing a turn signal light bulb
or the tail/brake light bulb ...........6-16
Replacing the license plate light
bulb .............................................6-17
Battery ............................................6-17
Replacing the fuse ..........................6-18
Troubleshooting ..............................6-19
Troubleshooting chart .....................6-20
SCOOTER CARE AND STORAGE.....7-1
Care ..................................................7-1
Storage compartment.......................7-3
SPECIFICATIONS...............................8-1
CONSUMER INFORMATION.............9-1
TABLE OF CONTENTS
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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.
EWA10140
s s
WARNING
Make sure that the fuel and 2-stro-
ke engine oil tank caps are properly
installed before riding the scooter.
EAU13220
Fuel
1. Refill pipe
2. Fuel level
Make sure that there is sufficient fuel
in the tank. When refueling, be sure to
insert the pump nozzle into the fuel
tank filler hole and to fill the tank to
the bottom of the filler tube as shown.
EWA10880
s s
WARNING
Do not overfill the fuel tank,
otherwise it may overflow
when the fuel warms up and
expands.
Avoid spilling fuel on the hot
engine.
ECA10070
CAUTION
Immediately wipe off spilled fuel
with a clean, dry, soft cloth, since
fuel may deteriorate painted surfa-
ces or plastic parts.
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.
EAU13460
2-stroke engine oil
Make sure that there is sufficient oil in
the 2-stroke engine oil tank. Add the
recommended 2-stroke engine oil if
necessary.
NOTE:
Make sure that the 2-stroke engine oil
tank cap is properly installed.
Recommended oil:
Yamalube 2 or equivalent 2-stroke
engine oil (JASO grade “FC”, or
ISO grades “EG-C” or “EG-D”)
Oil quantity:
1,4L (0,31 US qt)(1,23 Imp.qt)Recommended fuel:
REGULAR UNLEADED GASOLINE
ONLY
Fuel tank capacity:
5,5L (1,21 US gal) (4,8Imp.gal)
Fuel reserve amount:
1,9L(0,42US gal) (1,67Imp.gal)
3
INSTRUMENT AND CONTROL FUNCTIONS
3-5
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22-Stroke engine oil .....................................1-1
AAcceleration and deceleration ...................2-1
Adjusting the autolube pump ....................2-1
Adjusting the carburetor ............................2-2
Adjusting the front brake lever free play....2-3
Adjusting the rear brake lever free play .....3-1
Adjusting the throttle cable free play .........3-1
BBattery........................................................3-1
Braking .......................................................3-2
CCare............................................................3-3
Changing the brake fluid............................3-3
Checking and lubricating the cables .........3-3
Checking and lubricating the centerstand.3-4
Checking and lubricating the throttle
grip and cable ..........................................3-4
Checking the front brake fluid level ...........3-4
Checking the front fork ..............................3-5
Checking the spark plug ............................3-6
Checking the steering ................................3-6
Checking the wheel bearings ....................3-6
Cheking the front brake pads and
rear brake shoes ......................................4-1
Cleaning the air filter element ....................4-2
Clock ..........................................................5-1
Controls and instruments ..........................5-1
Coolant (only for liquid-cooled models) ...5-2
EEngine break-in ..........................................5-2
FFinal transmission oil .................................5-2Front brake lever ........................................6-1
Fuel and 2 stroke engine oil tank caps......6-2
Fuel gauge .................................................6-5
HHandlebar switches ...................................6-6
IIndicator lights ...........................................6-6
KKickstarter ..................................................6-8
LLeft view .....................................................6-9
Lubricating the front and rear brake
levers .......................................................6-9
M
Main switch/steering lock ..........................6-9
PParking .....................................................6-11
Periodic maintenance and lubrication
chart .......................................................6-12
Pre-operation check list ...........................6-13
RRear brake lever .......................................6-14
Replacing a turn signal light bulb or
the tail/brake light bulb ..........................6-14
Replacing the fuse ...................................6-14
Replacing the headlight bulb or a
front turn signal light bulb .....................6-14
Replacing the license plate light bulb......6-15
Right view ................................................6-15
SSeat ..........................................................6-16
Speedometer unit ....................................6-17
Starting a cold engine ..............................6-18
Starting off ...............................................6-19Storage compartment ..............................6-20
Storage compartment ................................7-1
TTires ...........................................................7-1
To check the coolant level .........................7-3
Troubleshooting .........................................8-1
Troubleshooting chart ................................9-1
INDEX
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