What are the reasons for a gasoline generator starting and then stalling after a while?
1 Answers
Gasoline generator starting and then stalling after a while can be caused by the following reasons: 1. Sensor: Disconnect the oil sensor connection line. If the gasoline engine can start, replace the oil sensor. 2. Ignition system issue: Remove the spark plug and pull-start without load, observe the spark condition. A white-red spark is normal; if there is no spark, replace the spark plug or ignition coil. 3. Fuel supply system issue: Check if the fuel has water contamination. If water is present, clean the carburetor with gasoline. Check if fuel is entering the cylinder. Inspect the fuel supply line for air leaks, and try adjusting the choke position to see if it can start. 4. Valve system issue: Remove the spark plug and tightly cover the air filter hole with your finger, then pull-start a few times. If no compressed gas rushes out, it indicates a problem with the energy conversion system or the valve system.