13
5.0 Normal operation
5.1 Discovering new horizons
At the end of the 30 liters of break-in the screw High could be in the position from 1+1/8
to 1+1/4 of turn and the percentage of oil decreased up to the values of the chart below
5.1
We advise to replace the spark-plug (with the same type and gradation) at the end of
the break-in, because the quantity of fuel and oil in excess, could have decreases
notably the duration of it.
Chart 5.1
NORMAL OPERATION
Vittorazi Easy100
Vittorazi Fly100evo
Screw H
from 1+1/8 to 1+1/4 of turn
from 1+1/8 to 1+1/4 of turn
Oil
3.2-3.3% or 30:1
2.5% or 40:1
Max speed
9.300-9.500 RPM
9.300-9.500 RPM
Now the time of break-in is passed and the motor is ready to have hours and hours of
flight. Have a good fun.
