M12B-P90 1.6cc Single-cylinder 4 Stroke Water-cooled Gasoline Engine Model with Gear Reducer

Features:This is a mini single-cylinder four-stroke engine with a water-cooled heat dissipation structure and an adjustable speed carburetor.The unique and exquisite engine model is made of brass and stainless steel, with a reduction gear box that is more unique. The engine is fixed on a wooden base for easy placement and operation.Engine Start Steps:1. Check the engine wiring from the wooden base, connect the fuel tank tubing, and install 1.5V AA batteries.2. Fill the fuel tank with 95# gasoline or zippo kerosene. After the filling is complete, place the flywheel on The right side of the engine (the surface of the power switch) rotates clockwise many times, which can make the mixed fuel completely enter the cylinder to ensure that there is no air in the fuel pipe.3. Turn on the power switch, and then quickly turn the flywheel clockwise to move it to the right (Power switch surface) Start the engine.Notes:1. If the ignition device is normal and the cylinder compression is normal, the m