ROBIN Subaru Engine Type EY 15-DJ Specifications Model : EY-15DJ Type : Air-cooled, 4-cycle, upright single cylinder, side, valve, horizontal PTO shaft Bore x Stroke mm( in.) : 63 x 46( 2.48 x 1.81 ) Piston displacement ml( cu.in) : 143( 8.73 ) Continuous output : 1.6( 2.2) / 3000 kW( HP) / rpm 2.0( 2.7) / 3600 Maximum output kW( HP) / rpm : 2.6( 3.5) / 4000 Maximum torque : 6.7( 0.68) / 2800, Nû m[ kgfû m] ( lbfû ft) / rpm ( 4.94/ 2800) Directon of rotation : Counter clockwise as viewed from PTO shaft side Fuel : Automobile( unleaded) gasoline Fuel Tank capacity liter( US gal.) : 2.8( 0.74) Lubricant : Engine oil SAE 10W-30, 20W, 30W Lubrication : Mechanical splashing type Lubricationg oil capacity : 0.6( 0.156) liter( US gal.) Carburetor : Float type Starter : Recoil starter lgnition system : Transistorised Spark plug : NGK B6HS Governor : Centrifugal flyweight type Dry weight Kg( Ib) : 13.4( 29.55) Dimension - : 294x319x368 length x width x height mm( in) ( 11.57x12.56x14.49)