2008 YAMAHA JOG50R warning

IMPORTANT MANUAL INFORMATION
EAU34111
Particularly important information is distinguished in this manual by the following notations:
CAUTION: A CAUTION indicates special precautions that must be taken to avoid damage to
the scooter.
NOTE:A NOTE provides key information to make procedures easier or clearer.
NOTE:
●This manual should be considered a permanent part of this scooter and should remain with it even if the scooter is
subsequently sold.
●Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the
most current product information available at the time of printing, there may be minor discrepancies between your
scooter and this manual. If you have any questions concerning this manual, please consult your Yamaha dealer.
EWA12410
s s
WARNING
PLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING THIS SCOOTER.
*Product and specifications are subject to change without notice.
s s
WARNINGFailure to follow WARNING instructions could result in severe injury or deathto the
scooter operator, a bystander, or a person inspecting or repairing the scooter.
The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS
INVOLVED!t
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SAFETY INFORMATION.....................1-1
Further safe-riding points .................1-4
DESCRIPTION.....................................2-1
Left view ...........................................2-1
Right view .........................................2-3
Controls and instruments .................2-5
INSTRUMENT AND CONTROL
FUNCTIONS........................................3-1
Main switch/steering lock .................3-1
Indicator and warning lights .............3-2
Speedometer ....................................3-3
Multi-function display .......................3-4
Handlebar switches ..........................3-6
Front brake lever...............................3-6
Rear brake lever................................3-7
Fuel and 2-stroke engine oil tank
caps ...............................................3-7
Fuel ...................................................3-8
Catalytic converter............................3-8
2-stroke engine oil ............................3-9
2-stroke engine oil tank ....................3-9
Kickstarter.......................................3-10
Seat.................................................3-10
Storage compartment.....................3-11
Luggage hook .................................3-12
PRE-OPERATION CHECKS...............4-1
Pre-operation check list....................4-2OPERATION AND IMPORTANT
RIDING POINTS..................................5-1
Starting a cold engine ......................5-1
Starting off ........................................5-2
Acceleration and deceleration ..........5-2
Braking..............................................5-3
Tips for reducing fuel
consumption..................................5-3
Engine break-in.................................5-4
Parking ..............................................5-4
PERIODIC MAINTENANCE AND
MINOR REPAIR...................................6-1
Periodic maintenance and
lubrication chart ............................6-2
Removing and installing the
cowling and panel .........................6-5
Checking the spark plug ..................6-6
Final transmission oil ........................6-7
Coolant (only for liquid-cooled
models) ..........................................6-8
Air filter element ................................6-9
Adjusting the carburetor .................6-10
Adjusting the throttle cable
free play .......................................6-10
Tires ................................................6-11
Cast wheels ....................................6-12
Checking the front brake lever
free play .......................................6-13
Adjusting the rear brake lever
free play .......................................6-13Checking the front brake pads
and rear brake shoes ..................6-14
Checking the brake fluid level ........6-15
Changing the brake fluid ................6-16
Checking and lubricating the
throttle grip and cable .................6-16
Lubricating the front and rear
brake levers .................................6-16
Checking and lubricanting the
centerstand .................................6-17
Checking the front fork ...................6-17
Checking the steering.....................6-18
Checking the wheel bearings .........6-19
Battery ............................................6-19
Replacing the fuse ..........................6-20
Replacing the headlight bulb
or a front turn signal light
bulb .............................................6-21
Replacing the tail/brake light
bulb or a rear turn signal light
bulb .............................................6-22
Replacing an auxiliary light
bulb .............................................6-23
Troubleshooting ..............................6-24
Troubleshooting charts ...................6-25
SCOOTER CARE AND STORAGE.....7-1
Matte color caution...........................7-1
Care ..................................................7-1
Storage .............................................7-3
TABLE OF CONTENTS
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EAUT1010
SCOOTERS ARE SINGLE TRACK
VEHICLES. THEIR SAFE USE AND
OPERATION ARE DEPENDENT
UPON THE USE OF PROPER RIDING
TECHNIQUES AS WELL AS THE
EXPERTISE OF THE OPERATOR.
EVERY OPERATOR SHOULD KNOW
THE FOLLOWING REQUIREMENTS
BEFORE RIDING THIS SCOOTER.
HE OR SHE SHOULD:
●OBTAIN THOROUGH INSTRUC-
TIONS FROM A COMPETENT
SOURCE ON ALL ASPECTS OF
SCOOTER OPERATION.
●OBSERVE THE WARNINGS AND
MAINTENANCE REQUIRE-
MENTS IN THE OWNER’S
MANUAL.
●OBTAIN QUALIFIED TRAINING
IN SAFE AND PROPER RIDING
TECHNIQUES.
●OBTAIN PROFESSIONAL TECH-
NICAL SERVICE AS INDICATED
BY THE OWNER’S MANUAL
AND/OR WHEN MADE NECES-
SARY BY MECHANICAL CONDI-
TIONS.Safe riding
●Always make pre-operation
checks. Careful checks may help
prevent an accident.
●This scooter is designed to carry
the operator and passenger.
NOTE:
Although this scooter is designed to
carry a passenger, always comply
with the local regulations.
●The failure of motorists to detect
and recognize scooters in traffic
is the predominating cause of
automobile/scooter accidents.
Many accidents have been cau-
sed by an automobile driver who
did not see the scooter. Making
yourself conspicuous appears to
be very effective in reducing the
chance of this type of accident.
Therefore:
• Wear a brightly colored jacket.
• Use extra caution when appro-
aching and passing through
intersections, since intersec-
tions are the most likely places
for scooter accidents to occur.• Ride where other motorists can
see you. Avoid riding in anot-
her motorist’s blind spot.
●Many accidents involve inexpe-
rienced operators. In fact, many
operators who have been invol-
ved in accidents do not even
have a current driver’s license.
• Make sure that you are quali-
fied and that you only lend your
scooter to other qualified ope-
rators.
• Know your skills and limits.
Staying within your limits may
help you to avoid an accident.
• We recommend that you prac-
tice riding your scooter where
there is no traffic until you have
become thoroughly familiar
with the scooter and all of its
controls.
●Many accidents have been cau-
sed by error of the scooter ope-
rator. A typical error made by the
operator is veering wide on a turn
due to EXCESSIVE SPEED or
under cornering (insufficient lean
angle for the speed).
1
tSAFETY INFORMATION
1-1
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EAU10460
Main switch/steering lock
The main switch/steering lock con-
trols the ignition and lighting systems,
and is used to lock the steering. The
various positions are described
below.
EAU10640
ON “f”
All electrical circuits are supplied with
power, and the engine can be started.
The key cannot be removed.
NOTE:
The headlight, meter lighting and tai-
llight come on automatically when the
engine is started.
EAU10660
OFF “ e”
All electrical systems are off. The key
can be removed.
EAU10670
h
The 2-stroke engine oil level warning
light should come on. (See page 5-1.)
EAU10680
LOCK “ m”
The steering is locked, and all electri-
cal systems are off. The key can be
removed.
T
o lock the steering
1. Turn the handlebars all the way to the left.
1. Push
2. Turn
2. Push the key in from the “ e”
position, and then turn it to “ m”
while still pushing it.
3. Remove the key.
T
o unlock the steering
1. Push
2. Turn
Push the key in, and then turn it to
“ e ” while still pushing it.
EWA10060
s s
WARNING
Never turn the key to “ e
e
” or “ m
m
”
while the vehicle is moving, other-
wise the electrical systems will be
switched off, which may result in
loss of control or an accident.
Make sure that the vehicle is stop-
ped before turning the key to “ e e
”
or “ m
m
”.

m

INSTRUMENT AND CONTROL FUNCTIONS
3-1
3
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EAU11003
Indicator and warning lights
For CS50/CS50M
1. Left turn signal indicator light “c”
2. Oil level warning light “z”
3. High beam indicator light “j”
4. Right turn signal indicator light “d”
For CS50Z
1. Left turn signal indicator light “c”
2. Coolant temperature warning light “y”
3. Oil level warning light “z”
4. High beam indicator light “j”
5. Right turn signal indicator light “d”
EAU11030
Turn signal indicator lights “c” and
“d”
The corresponding indicator light flas-
hes when the turn signal switch is
pushed to the left or right.
EAU11080
High beam indicator light “j”
This indicator light comes on when
the high beam of the headlight is swit-
ched on.
EAU11180
Oil level warning light “z”
This warning light comes on when the
key is in the “h” position or when the
oil level in the 2-stroke engine oil tank
is low during operation. If the warning
light comes on during operation, stop
immediately and fill the oil tank with
Yamalube 2 or equivalent 2-stroke
engine oil of either JASO grade “FC”
or ISO grades “EG-C” or “EG-D”. The
warning light should go off after the 2-
stroke engine oil tank has been refi-
lled.
NOTE:
If the warning light does not come on
when the key is in the “h” position or
does not go off after the 2-stroke
engine oil tank has been refilled, have
a Yamaha dealer check the electrical
circuit.
ECA10010
CAUTION:
Do not operate the vehicle until you
know that the engine oil level is suf-
ficient.
km/h
01020304050607080
1
2345
km/h
01020304050607080
1
234
INSTRUMENT AND CONTROL FUNCTIONS
3-2
3
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EAU11431
Coolant temperature warning light
“y” (for CS50Z)
This warning light comes on when the
engine overheats. When this occurs,
stop the engine immediately and
allow the engine to cool.
ECA10020
CAUTION:
Do not operate the engine if it is
overheated.
EAU11591
Speedometer
1. Speedometer
1. Speedometer
UK ONLY
1. Speedometer
1. Speedometer
The speedometer shows the riding
speed.
km/hmph
0
10
20
3040
50
01020304050
60
70
80
CS50Z
1
km/hmph
0
10
20
3040
50
01020304050
60
70
80
1
CS50/CS50M
km/h
010
20
30405060
70
80
CS50Z
1
km/h
010
20
30405060
70
80
CS50/CS50M
1
INSTRUMENT AND CONTROL FUNCTIONS
3-3
3
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EAUS1420
Multi-function display
1. Button
2. Odometer/Tripmeter
3. Digital clock
4. Fuel meter
EWA12311
s s
WARNING
Be sure to stop the vehicle before
making any setting changes to the
multi-function display.
The multi-function display is equip-
ped with the following:
●a digital clock
●an odometer (which shows the
total distance traveled)
●a tripmeter (which shows the dis-
tance traveled since it was last
set to zero)
●a fuel gauge
●a self-diagnosis device
●a function button (which selects
and resets various modes of the
multi-function display)
NOTE:
●Be sure to turn the key to “f”
before using the button.
●For the U.K. only: The odometer
and tripmeter are displayed in
miles.
To set the clock:
1. Select the odometer and push
the button for at least two
seconds.
2. When the hour digits start flas-
hing, push the button to set the
hours.3. To change the tens digit, push
the button for at least seconds.
4. When the tens digit starts flas-
hing, push the button to set the
tens digit.
5. To change the unit digit, push the
button for at least two seconds.
6. When the unit digit starts flas-
hing, push the button to set the
minutes.
km/h
01020304050607080
12
3
4
INSTRUMENT AND CONTROL FUNCTIONS
3-4
3
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EAU12950
Rear brake lever
1. Rear brake lever
The rear brake lever is located on the
left handlebar grip. To apply the rear
brake, pull this lever toward the hand-
lebar grip.
EAU13201
Fuel and 2-stroke engine oil
tank caps
1. Oil tank cap
2. Fuel tank cap
The fuel tank cap and the 2-stroke
engine oil tank cap are located under
the seat. (See page 3-10.)
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
clockwise.
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.
INSTRUMENT AND CONTROL FUNCTIONS
3-7
3
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