1. air cooled, 4 cycle, single cylinder, side valve 2. max output 5.0 hp 3. automobile gasoline unleaded 4. recoil starter

Model	FSH20-A
Type	air-cooled, 4-cycle, single clinder, side valve
Broke*stroke(mm)	67*52
Displacement(cm3)	183
Rated output KW(HP)/rpm	2.65(3.5)/3600
Max output KW(HP)/rpm	3.73(5.0)/4000
Direction of rotation	Counterclockwise, facing PTO shaft
Fule	Automobile Gasoline unleaded
Fule tank capacity(L)	3.8
Lubricationg oil capacity(L)	0.6
Spark plug	E6TC
Starting system	Recoil starter

Robin 5.0 hp FSH20-A single cylinder 4-cycle gasoline engine