Eachine ET7 Horizontal Hit and Miss Complete Gas Engine Model STEM Science Education Toys

Description Brand EachineName Eachine ET7 Horizontal Hit and Miss Complete Gas Engine ModelSize 180 125 125MMDisplacement 6CCCylinder diameter 22MMItinerary 20MMWeight 1610GMaterial Brass And Stainless SteelThis is a horizontal gasoline engine model it is an ancient structure that uses water to cool This engine cylinder head is uniquely designed and the valve mechanism is installed on the left side The transmission controls the closing of the exhaust through the side gears The flywheel on the left is equipped with a speed limiter The engine will be more appreciated when working You only need to add petrol to the tank and add the battery 4 5V will be able to start it Features Engine startup steps1 Open the bottom plate to check the wiring of the engine connect thefuel tank pipe and install the three No 5 batteries to close the bottomplate2 Fill the fuel tank with gasoline 95 When the filling is completedmake sure there is no air in the oil pipe3 On the right side of the engine installation of the flying hammerposition slowly turn counterclockwise by hand to buy more than oneturn its role can make the mixed gasoline fully enter the cylinder 4 Turn on the power switch and turn the flywheel to start the enginecounterclockwise on the right side of the engine installing the flyinghammer position Precautions1 If the ignition device is normal and the cylinder is under normalcompression if the machine still does not start normally it