FAQ.
The motor starts well but the power is irregular or low
The ignition coil or the contact breaker
has a problem
Replace it
Wrong carburation
Restore the standard carburation
The reed valve is worn out
Replace the petals
Aspiration of air from the junctions
Control and substitution where necessary of
the gaskets, o-ring or oilseals.
Intake or exhaust pipe clogged
Check the passage of airbox,
exhaust pipe and silencer.
Carburetor problem
Get off and inspect
The gasoline in the tank is aged, there is
water or other liquids, it is dirty
Void the tank and replace it
The gasoline in the tank has a wrong
percentage of oil
Void the tank and replace it
Aspiration of air from the circuit tankbulb-
filter-carburetor
Check the junctions or replace the aged
pipeline or bulb
Dirty gasoline filter
Replace it
Carburetor membranes worn out
Replace it
Too much soot in the head
Clean it
Problem to the cylinder or piston
Replace it
Model Fly100evo: clutch worn out
Replace the masses of the clutch
Overheating
The propeller adopted is not certified
from Vittorazi
Substitution
The gasoline in the tank has
a wrong percentage of oil
Void the tank and replace it
Wrong carburation
Restore the standard carburation
Aspiration of air from the junctions
Control and substitution where necessary of
the gaskets, o-ring or oilseals.
Vibrations
Propeller breakup
Small lesions: reparation allowed only for ex-
perienced person. Otherwise substitution.
Components’ breakup (es. muffler,
bearings, bracket)
Check the motor. Don’t use the motor up to the
problem has not been identified and resolved.
Rubber mounting breakup
Replace it
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MANUEL D´UTILISATION