key YAMAHA JOG50R 2008 Owners Manual

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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Gasoline and exhaust gas
●GASOLINE IS HIGHLY FLAMMA-
BLE:
• Always turn the engine off
when refueling.
• Take care not to spill any gaso-
line on the engine or exhaust
system when refueling.
• Never refuel while smoking or
in the vicinity of an open flame.
●Never start the engine or let it run
for any length of time in a closed
area. The exhaust fumes are poi-
sonous and may cause loss of
consciousness and death within
a short time. Always operate your
scooter in an area that has ade-
quate ventilation.
●Always turn the engine off before
leaving the scooter unattended
and remove the key from the
main switch. When parking the
scooter, note the following:
• The engine and exhaust sys-
tem may be hot, therefore,
park the scooter in a place
where pedestrians or children
are not likely to touch these hot
areas.• Do not park the scooter on a
slope or soft ground, otherwise
it may fall over.
• Do not park the scooter near a
flammable source (e.g., a kero-
sene heater, or near an open
flame), otherwise it could catch
fire.
●If you should swallow any gasoli-
ne, inhale a lot of gasoline vapor,
or allow gasoline to get into your
eyes, see your doctor immedia-
tely. If any gasoline spills on your
skin or clothing, immediately
wash the affected area with soap
and water and change your clot-
hes.
EAU10371
Further safe-riding points
●Be sure to signal clearly when
making turns.
●Braking can be extremely difficult
on a wet road. Avoid hard bra-
king, because the scooter could
slide. Apply the brakes slowly
when stopping on a wet surface.
●Slow down as you approach a
corner or turn. Once you have
completed a turn, accelerate
slowly.
●Be careful when passing parked
cars. A driver might not see you
and open a door in your path.
●Railroad crossings, streetcar
rails, iron plates on road cons-
truction sites, and manhole
covers become extremely slip-
pery when wet. Slow down and
cross them with caution. Keep
the scooter upright, otherwise it
could slide out from under you.
●The brake pads could get wet
when you wash the scooter. After
washing the scooter, check the
brakes before riding.
1
tSAFETY INFORMATION
1-4
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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
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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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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
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7. Push the button for at least two
seconds to start the clock.
NOTE:
After setting the clock, be sure to
push the button for at least two
seconds before turning the key to
“e”, otherwise the clock will not be
set.
Odometer and tripmeter modes
Pushing the button switches the dis-
play between the odometer mode
“ODO” and the tripmeter “TRIP” in
the following order:
ODO
TRIP ODO
1. Odometer
2. Tripmeter
To reset the tripmeter, select it by
pushing the button, and then push it
again for at least two seconds.
Fuel gauge
The fuel gauge indicates the amount
of fuel in the fuel tank. The display
segments of the fuel gauge disappear
towards “E” (Empty) as the fuel level
decreases. When only one segment is
left near “E”, refuel as soon as possi-
ble.
Self-diagnosis device
This model is equipped with a self-
diagnosis device for the fuel electrical
circuit.If the fuel electrical circuit is defective,
all LCD segments of the fuel gauge
will flash. If this occurs, have a Yama-
ha dealer check the vehicle.
PRESS
BUTTON
PRESS
BUTTON
INSTRUMENT AND CONTROL FUNCTIONS
3-5
3
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EAUS1050
Kickstarter
To start the engine, push the kickstar-
ter down lightly with your foot until the
gears engage, and then push it down
smoothly but forcefully.
1. Kickstarter
EAU14160
Seat
To open the seat
1. Place the scooter on the centers-
tand.
2. Insert the key into the main
switch, and then turn it counter-
clockwise.
1. Open
NOTE:
Do not push inward when turning the
key.
3. Fold the rider up.
1. Seat
To close the seat
1. Fold the seat down, and then
push it down to lock it in place.
2. Remove the key from the main
switch if the scooter will be left
unattended.
NOTE:
Make sure that the seat is properly
secured before riding.
1
INSTRUMENT AND CONTROL FUNCTIONS
3-10
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EAU15980
EWA10870
s s
WARNING
●Become thoroughly familiar
with all operating controls and
their functions before riding.
Consult a Yamaha dealer
regarding any control or func-
tion that you do not thoroughly
understand.
●Never start the engine or ope-
rate it in a closed area for any
length of time. Exhaust fumes
are poisonous, and inhaling
them can cause loss of cons-
ciousness and death within a
short time. Always make sure
that there is adequate ventila-
tion.
●For safety, always start the
engine with the centerstand
down.
EAU16561
Starting a cold engineECA10250
CAUTION:
See page 5-4 for engine break-in
instructions prior to operating the
vehicle for the first time.
1. Turn the key to “h”, and when
the oil level warning light comes
on, turn it to “f”.
ECA10240
CAUTION:
If the oil level warning light does
not come on, have a Yamaha dealer
check the electrical circuit.
2. Close the throttle completely.
3. While applying the front or rear
brake, start the engine by pus-hing the start switch or by pus-
hing the kickstarter lever down.
NOTE:
If the engine fails to start by pushing
the start switch, release the switch,
wait a few seconds, and then try
again. Each starting attempt should
be as short as possible to preserve
the battery. Do not crank the engine
more than 5 seconds on any one
attempt. If the engine does not start
with the starter motor, try using the
kickstarter.
ECA11040
CAUTION:
For maximum engine life, never
accelerate hard when the engine is
cold!
ZAUM0367
m
OPERATION AND IMPORTANT RIDING POINTS
5-1
5
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EAU16830
Engine break-in
There is never a more important
period in the life of your engine than
the period between 0 and 1000 km
(600 mi). For this reason, you should
read the following material carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
1000 km (600 mi). The various parts in
the engine wear and polish themsel-
ves to the correct operating clearan-
ces. During this period, prolonged
full-throttle operation or any condition
that might result in engine overhea-
ting must be avoided.
EAU17212
Parking
When parking, stop the engine, and
then remove the key from the main
switch.
EWA10310
s s
WARNING
●Since the engine and exhaust
system can become very hot,
park in a place where pedes-
trians or children are not likely
to touch them.
●Do not park on a slope or on
soft ground, otherwise the
vehicle may overturn.
ECA10380
CAUTION:
Never park in an area where there
are fire hazards such as grass or
other flammable materials.
OPERATION AND IMPORTANT RIDING POINTS
5-4
5
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To store the battery
1. If the model will not be used for
more than one month, remove
the battery, fully charge it, and
then place it in a cool, dry place.
2. If the battery will be stored for
more than two months, check it
at least once a month and fully
charge it if necessary.
3. Fully charge the battery before
installation.
4. After installation, make sure that
the battery leads are properly con-
nected to the battery terminals.
ECA10630
CAUTION:
●Always keep the battery char-
ged. Storing a discharged bat-
tery can cause permanent bat-
tery damage.
●To charge a sealed-type (MF)
battery, a special (constant-
voltage) battery charger is
required. Using a conventional
battery charger will damage
the battery. If you do not have
access to a sealed-type (MF)
battery charger, have a Yamaha
dealer charge your battery.
EAUS1180
Replacing the fuse
The fuse holder is located beside the
battery case.
If the fuse is blown, replace it as
follows.
1. Turn the key to “e” and turn off
all electrical circuits.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage.
1. Main fuse
ECA10640
CAUTION:
Do not use a fuse of a higher ampe-
rage rating than recommended to
avoid causing extensive damage to
the electrical system and possibly a
fire.
3. Turn the key to “f” and turn on
the electrical circuits to check if
the devices operate.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
Specified fuse:
7.5 A
PERIODIC MAINTENANCE AND MINOR REPAIR
6-20
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