ENGINE Models 173F Displacement(cm3) 242 Rated horsepower(HP) 8.1(3000 rpm)/9.0(3600 rpm) Igntion system Transistor magneto Starting system Recoil/Electric Oil alert system YES Fuel tank capacity(L) 17 GENERATOR Type Self-exiciting,2-pole,field rotating type Voltage regulation system AVR Phase Single Rated output (KVA) 2.7 Maximum output (KVA) 3.7 Rated voltage (V) 110,220,240 DC output 12V8.3A Rated power factor (cos &) 1.0 Size and weight Dimensions (LxWxH)(mm) 680x520x510 Dry weight (kg) 61