Emergency maintenance method for carburetor needle valve adhesion causing oil failure

Individual carburetor needle valves have adhered during customer use, causing the carburetor to not enter oil. Emergency maintenance and repair methods are available on site

1: Use a plastic hammer or wooden stick to tap the lower cover of the carburetor 5-6 times, and the vibration will cause the float and needle valve to fall, thus allowing oil to enter.

2: If the above methods cannot solve the problem, implement the second plan,

3: (Air gun pressure 0.1MPa) Use an air gun to aim at the carburetor inlet pipe and blow air to eliminate needle valve adhesion, allowing the carburetor to enter oil,

4: To avoid sticking of the carburetor needle valve, the orientation of the carburetor placement is also important, and the product should be stored in a video format during storage.