Change Of Bulb; Troubleshooting - Skyteam ST 50-6 Operation Instruction Manual

WARNING
A standard 3.50-10 4PR tire is used for this
motorcycle's front and rear tires. The use of other
tires outside standard will cause the unstable
riding. Always use the recommended Skyteam
genuine tires.
Tire inflation pressure and the general type
condition are extremely important to the proper
performance and safety of the motorcycle. Check
your tires frequently for both wear and inflation
pressure.

CHANGE OF BULB

When replacing a burned bulb, it is required to
use the bulb with the same rated power. If you use
a bulb beyond the rated power, it may cause the
surcharge of electrical system or the bulb damaged.
The detail bulb rated power, refer to "electrical
system" in "specifications" of this manual.

TROUBLESHOOTING

If the engine can't be started, please perform
the following checks to find out the reasons.
(1)Whether there are sufficient fuel in the fuel
tank.
(2)Whether the fuel flows from the fuel cock into
the carburetor.
(3)Cut off the fuel lever from the carburetor, turn
the fuel cock to "OFF" position to see whether the
fuel flows from the fuel pipe.
(4)If it is certain that the fuel has flowed into
carburetor, the fuel line is normal, then check the
ignition system.
WARNING
Do not let fuel run off, always keep it in a
vessel. Do not splash gasoline on warm engine
and air exhausting pipe, keep away from or open
flame, never near any fire source or heat source
while performing this test.
(1)Take off spark plug and connect it again to
the entrance spark plug cap.
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(2)Turn ignition switch to ON position, align the
spark plug to engine and start the engine. If the
ignition system works normally, the blue flare
flashed across the spark plug gap; If there is no
flare, it needs to repair and contact the Skyteam
dealer.
WARNING
Don't let the spark plug to be near spark plug
opening aperture in cylinder head, because the
fuel vapor in the cylinder can ignite causing fire.
WARNING
To reduce an electrical shock possibility, the
metallic part of spark plug housing is better in
contact with the metallic part of frame no painted.
Any person who is cardiac or equipped with
cardiac pacemaker should keep away from this
test.
ENGINE IMPETUS IS NOT GOOD
(1)Check the fuel supplying system of fuel tank.
(2)Check the ignition timing of ignition of ignition
system.
(3)Check the engine idle speed.
NOTE
Before performing the troubleshooting, it is
better to contact with Skyteam dealer. If your
motorcycle is still in guarantee period, Skyteam
d e a l e r s h o u l d h e l p y o u t o p e r f o r m
troubleshooting, arbitrary troubleshooting may
affect the guarantee contents.
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