BuildCubes Mini Engine Kit, Horizontal Stationary Petrol Engine Combustion Engine Model Kit with Hand Starter, Metal Engine Kit Gift for Technology Enthusiasts RTR

This is a horizontal petrol engine model with an old structure that uses water cooling and a carburettor with adjustable speed. It is carefully crafted of brass, aluminum alloy and stainless steel, with unique and exquisite shape, sturdy and reliable structure design and wooden base for easy placement and operation. You will love this retro and exquisite petrol engine model Steps to start the engine: (1) Check the engine wiring from the wooden base, connect the oil line of the fuel tank, and install 3 AA batteries (4.5V). (2) Fill water into the water tank of the engine. Use 95 petrol to fill the fuel tank. After filling, turn the flywheel on the right side of the motor clockwise twice Steps to start the engine: (2) The function in step (2) above allows the fuel mixture to enter the cylinder completely. Make sure there is no air in the fuel line. (3) Turn on the switch and then turn the flywheel on the right side of the motor quickly clockwise to start the engine Note: (1) If the ignition and cylinder compression are normal and the machine does not start normally, probably the oil needle of the carburetor needs to be adjusted. (2) After tightening the main oil needle on the carburetor, loosen a 1/4 turn and start the flywheel so that the mixing ratio of petrol and air reaches the normal working mixing ratio. (3) When the machine stops running, the power switch should be turned off. cool down Excellent Gift This exquisite engine model is easy to use and lots of fun. It can observe and understand the working process and the principle of the motor. It can be used as a desktop model for playing, and it can also be an excellent personalised gift for mechanical craft model fans. For age groups: people over 16 years old, Manufacturer: BuildCubes