Model : EY20-3D    Type : Air-cooled, 4-cycle, upright single cylinder,side, valve, horizontal PTO shaft    Bore x Stroke : 67x 52( 2.64 x 2.05 ) mm(in.)        Piston displacement : 183( 11.17 )cc(cu.in.) Continuous output : 2.2(3.0)/3000    kW(HP)/rpm : 2.6(3.5)/3600    Maximum output : 3.7(5.0)/4000 kW(HP)/rpm        Maximum torque : 9.3(0.95)/2800,    N・m(kgf・m)/rpm(lbf・ft/rpm) : (6.87/2800)    Directon of rotation : Counter clockwise as viewed from PTO shaft side    Fuel : Automobile(unleaded)gasoline    Fuel Tank capacity : 3.8(1.00) liter(US gal.)        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    Govemor    Centrifugal flyweight type    Dry weight : 15.2(33.52) kg(lb)        Dimension : 303x326x392    length x width x height    : (11.93x12.83x15.43) mm(in.)