2007 YAMAHA JOG50R engine oil

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
Fuel ...................................................3-5
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 ......................5-1Starting off ........................................5-1
Acceleration and deceleration ..........5-2
Braking..............................................5-2
Engine break-in.................................5-2
Parking ..............................................5-2
PERIODIC MAINTENANCE AND
MINOR REPAIR...................................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
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 brake lever free
play ..............................................6-11
Adjusting the rear brake lever free
play ..............................................6-11
Checking 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 .............................................7-3
SPECIFICATIONS...............................8-1
CONSUMER INFORMATION.............9-1
Identification numbers ......................9-1
TABLE OF CONTENTS
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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.
EAU10630
ON
All electrical systems are supplied
with power, and the engine can be
started. The key cannot be removed.
EAU10660
OFF
All electrical systems are off. The key
can be removed.
EAU10670
*
The 2-stroke engine oil level warning
light should come on. (See page 3-1.)
EAU10680
LOCK
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.
2. Push the key in from the “OFF”
position, and then turn it to
“LOCK” while still pushing it.
3. Remove the key.
T
o unlock the steering
Push the key in, and then turn it to
“OFF” while still pushing it.
EWA10060
s s
WARNING
Never turn the key to “OFF” or
“LOCK” while the vehicle is
moving, otherwise the electrical
systems will be switched off, which
may result in loss of control or an
accident. Make sure that the vehi-
cle is stopped before turning the
key to “OFF” or “LOCK”.
EAU10980
Indicator lights
1. Turn signal indicator lights “b”
2. High beam indicator light “j”
3. Oil level warning light “z”
4. Coolant temperature warning light “y”
j
d
z
c4050
30
10 2060
70
80
0
y
00000.0
23:08TOTALExF
3
INSTRUMENT AND CONTROL FUNCTIONS
3-1
2 1
4
3
1
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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.
EAU11130
2-stroke engine oil level warning
light “z”
This warning light comes on when the
2-stroke engine oil level is low.
The electrical circuit of the warning
light can be checked according to the
following procedure.
1. Turn the key to “ON”.
2. Shift the transmission into the
neutral position.
3. If the warning light does not
come on, have a Yamaha dealer
check the electrical circuit.
ECA11570
CAUTION
Do not operate the motorcycle until
you know that the 2-stroke engine
oil level is sufficient.
NOTE:
Even if the 2-stroke engine oil level is
sufficient, the warning light may flic-
ker when riding on a slope or during
sudden acceleration or deceleration,
but this is not a malfunction.
EAU11430
Coolant temperature warning light
“y”
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.
EAUM1090
Speedometer unit
1. Speedometer unit
2. Fuel gauge
3. Clock
4. Odometer (TOTAL/TRIP)
5. “TRIP” button
The speedometer unit is equipped
with a speedometer, an odometer and
a tripmeter. The speedometer shows
riding speed. The odometer shows
the total distance traveled. The trip-
meter shows the distance traveled
since it was last set to zero.
Pushing the reset button switches the
display between the odometer mode
“TOTAL” and the tripmeter mode
“TRIP”. To reset the tripmeter, enter
the “TRIP” mode, and then hold down
j
d
z
c4050
30
10 2060
70
80
0
y
00000.0
23:08TOTALExF
3
INSTRUMENT AND CONTROL FUNCTIONS
3-2
14
3
2 5
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EAU12500
Horn switch “a”
Press this switch to sound the horn.
EAUM1131
Start switch “g”
1. Start switch
Push this switch while applying the
front or rear brake to crank the engine
with the starter.
ECA10050
CAUTION
See page 5-1 for starting instruc-
tions prior to starting the engine.
EAU12900
Front brake lever
The front brake lever is located on the
right handlebar grip. To apply the
front brake, pull this lever toward the
handlebar grip.
EAU12950
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.
EAU13200
Fuel and 2-stroke engine oil
tank caps
1. Fuel tank cap
2. Engine oil tank cap
The fuel tank cap and the 2-stroke
engine oil tank cap are located under
the seat. (See page 3-6.)
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.
j
k
g
3
INSTRUMENT AND CONTROL FUNCTIONS
3-4
1


2
1
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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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EAU15603
Pre-operation check list
PRE-OPERATION CHECKS
4-2
4
ITEM CHECKS PAGE
• Check fuel level in fuel tank.
Fuel• Refuel if necessary. 3-3, 3-4
• Check fuel line for leakage.
• Check oil level in oil tank.
2-stroke engine oil• If necessary, add recommended oil to specified level. 3-4, 3-5
• Check vehicle for oil leakage.
Transmission oil• Check oil level in transmission case.
• If necessary, add recommended oil to specified level.6-6
• Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
Front brake• Replace if necessary. 3-4, 6-11, 6-12, 6-13
• Check fluid level in reservoir.
• If necessary, add recommended brake fluid to specified level.
• Check hydraulic system for leakage.
• Check operation.
Rear brake• Lubricate cable if necessary.
3-4, 6-11, 6-12
• Check lever free play.
• Adjust if necessary.
• Make sure that operation is smooth.
Throttle grip• Check cable free play.
6-9, 6-14
• If necessary, have Yamaha dealer adjust cable free play and lubricate cable
and grip housing.
• Check for damage.
Wheels and tires• Check tire condition and tread depth.
6-9, 6-15
• Check air pressure.
• Correct if necessary.
Brake levers• Make sure that operation is smooth.
• Lubricate lever pivoting points if necessary.3-4, 6-11, 6-14
Centerstand• Make sure that operation is smooth.
• Lubricate pivot if necessary.6-14
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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.
EAU16560
Starting a cold engineECA10250
CAUTION
See page 5-2 for engine break-in
instructions prior to operating the
vehicle for the first time.
1. Turn the key to “*”, and when the
oil level warning light comes on,
turn it to “ON”.
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 oneattempt. 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!
EAU16760
Starting off
NOTE:
Before starting off, allow the engine to
warm up.
1. While pulling the rear brake lever
with your left hand and holding
the grab bar with your right hand,
push the scooter off the centers-
tand.
2. Sit astride the seat, and then
adjust the rear view mirrors.
3. Switch the turn signal on.
4. Check for oncoming traffic, and
then slowly turn the throttle grip
(on the right) in order to take off.
5. Switch the turn signal off.
5
OPERATION AND IMPORTANT RIDING POINTS
5-1
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EAU16780
Acceleration and
deceleration
The speed can be adjusted by ope-
ning and closing the throttle. To incre-
ase the speed, turn the throttle grip in
direction (a). To reduce the speed,
turn the throttle grip in direction (b).
EAU16791
Braking
1. Close the throttle completely.
2. Apply both front and rear brakes
simultaneously while gradually
increasing the pressure.
EWA10300
s s
WARNING
Avoid braking hard or suddenly
(especially when leaning over
to one side), otherwise the sco-
oter may skid or overturn.
Railroad crossings, streetcar
rails, iron plates on road cons-
truction sites, and manhole
covers become extremely slip-
pery when wet. Therefore, slow
down when approaching such
areas and cross them with cau-
tion.
Keep in mind that braking on a
wet road is much more difficult.
Ride slowly down a hill, as bra-
king downhill can be very diffi-
cult.
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.
EAUT1110
0~150 km (0~90 mi)
Avoid operation above 1/3 throttle.
Stop the engine and let it cool for 5 to
10 minutes after every hour of opera-
tion. Vary the speed of the scooterfrom time to time. Do not operate it at
one set throttle position.
150~500 km (90~300 mi)
Avoid prolonged operation above 1/2
throttle.
500~1000 km (300~600 mi)
Avoid cruising speeds in excess of
3/4 throttle.
ECAT1010
CAUTION
After 1000 km (600 mi) of operation,
be sure to replace the final gear oil.
1000 km (600 mi) and beyond
Avoid prolonged full throttle opera-
tion. Vary speeds occasionally.
ECA10270
CAUTION
If any engine trouble should occur
during the engine break-in period,
immediately have a Yamaha dealer
check the vehicle.
EAU17200
Parking
When parking, stop the engine, and
then remove the key from the main
switch.
5
OPERATION AND IMPORTANT RIDING POINTS
5-2
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