ROTOmotor Ltd., Czech Republic - Europe
ROTO 125 FS
ROTOmotor Ltd., Czech Republic - Europe
Operating instructions
ROTOmotor manufacturer of top four-stroke engines
Page:6
4.3 Carburetor
Do not remove the nozzle, do not modify it!
It‘s part of the engine, and the correct
operation of the engine depends on it.
A suction nozzle is mounted on the carburettor. We must ensure a sucient air supply for the
correct operation of the engine. Do not cover it!
4.4 Fuel system
It is necessary to connect a hose with fuel supply to the carburettor. A protective plug is atta-
ched to the carburettor fuel tting due to dirt during transport. This plug must be removed
and the gas supply from the model‘s tank connected in its place.
When removing the engine from the model for a longer period of time, it is necessary
to replace the protective plug to prevent the fuel in the carburetor from drying out.
The image is for illustration purposes only