What to do if my Generac Power Systems 005714-0 engine will not start or runs rough?
- LLauren MillerAug 13, 2025
If your Generac Power Systems Portable Generator engine won't start or runs roughly, here's what you can check: * Ensure the fuel shut-off is turned ON. * Clean or replace the air cleaner. * Fill the fuel tank with gasoline. * Drain the fuel tank and fill with fresh fuel if the gasoline is stale. * Connect the spark plug wire to the spark plug. * Replace the spark plug if it's bad. * Drain the fuel tank and fill with fresh fuel if there is water in the gasoline. * Adjust the choke knob to the No Choke position if the engine is over-choking. * Fill the crankcase to the proper level if the oil level is low.