Workshop manual
4
1. Parameters
1.1 Engine Structure
Fuel cock: a switch in the fuel line to control the fuel flow in the fuel line.
Recoil starter: serves to start the engine
Choke lever: closes the choke before engine’s cold starting, and the carburetor will deliver a very rich
mixture to let the engine be easily startable. When the engine has warmed up, the choke
lever shall be fully opened.
Engine switch: before starting the engine, the switch shall be put in the ON position; if you put the switch in
the OFF position the engine will be shut down
Throttle lever: serves to adjust the engine speed, so as to obtain the power and speed you want.