HYOSUNG Comet 650, Manual

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78
◉ ◉
TROUBLE SHOOTING
If the engine refuses to start, perform the
following inspections to determine the
cause.
● ●
Fuel Supply Check
①
Is there enough fuel in the fuel tank?
②
Make sure there is enough fuel reaching
the carburetor from the fuel pump.
● ● Ignition System Check
①
Remove a spark plug and reattach to the
spark lead.
②
While holding the spark plug firmly
against the crankcase of the engine,
push the starter switch with the ignition
switch in the
“
ON
”
position, the engine
stop switch in the
“ ”
position, the
transmission in neutral, the side stand up
and the clutch disengaged.
If the igntion system is operating proper-
ly, a blue spark should jump a cross the
spark plug gap.
③
If there is no spark, clean the spark plug.
Replace it if necessary. Retry the above
procedure with the cleaned spark plug or
new one.
④
If there is still no spark, consult your
Hyosung dealer for repairs.
WHEN THE ENGINE REFUSES
TO START
Performing the spark test improperly
can cause a high voltage electrical
shock or an explosion.
Avoid performing this check if you are
not familiar with this procedure, or if you
have a heart condition or wear a pace-
maker. Keep the spark plug away from
the spark plug hole during this test.
WARNING
◉ ◉
FUSE
The fuse box is located behind the rear
seat. If the engine suddenly stops while run-
ning or any electrical system fails to operate
then the fuse must be checked.
In case a fuse blows there is a 30A for
main and 15A for head lamp spare fuse.
●
30A main fuse protects all electrical cir-
cuits.
●
15A head lamp fuse protects the head
lamp and high beam indicator lamp.
Never use other than specified 30A or
15A fuse.
Installing a fuse of incorrect rating may
seriously damage the electrical system.
You should consult your Hyosung deal-
er or a qualified service mechanic imme-
diately.
CAUTION
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