1. Clogged Fuel Filter: The fuel filter is responsible for removing impurities from the fuel before it reaches the carburetor. A clogged fuel filter can restrict fuel flow and prevent the engine from receiving enough gas. Check the fuel filter and replace it if necessary.
2. Faulty Fuel Pump: The fuel pump is responsible for delivering fuel from the fuel tank to the carburetor. If the fuel pump is failing or not functioning properly, it may not be able to provide enough fuel to the carburetor, causing the engine to stall. Check the fuel pump and replace it if needed.
3. Blocked Fuel Line: The fuel line is the pipe that carries fuel from the fuel tank to the carburetor. A kinked, damaged, or blocked fuel line can restrict fuel flow and cause the engine to stall. Inspect the fuel line for any blockages or damage and replace it if necessary.
4. Stuck Float: The float is a device in the carburetor that controls the fuel level in the carburetor bowl. If the float gets stuck or damaged, it can cause the carburetor to flood or not receive enough fuel, resulting in starting issues. Check the float and replace it if necessary.
5. Bad Carburetor: If the carburetor itself is damaged or malfunctioning, it may not be able to properly mix fuel and air, leading to engine stalling. You may need to rebuild or replace the carburetor if it is faulty.
6. Other Fuel System Issues: There could be other issues with the fuel system, such as a faulty fuel pressure regulator or a vacuum leak, which can cause the engine to stall. Thoroughly inspect the entire fuel system and address any additional problems you find.
