The generator surges and stops while rv is in motion.

Two things come to mind. These generators are notorious for a bad ground. Secure power, secure the generator from turning on. Remove the ground bolt and wire brush all connectors. Reinstall ground cable. Also if your gas gets anywhere near a quarter of a tank generator automatically shut off so you don’t run out of gas using the generator. It’s a shorter dip tube in the gas tank that causes this. Of course, if your generator is gas and uses fuel from your RV tank. Hope this helps.

Did you get this fixed? this is an old post. If not visit www,advanced-power-technologies.com (Cert Cummins Dealers) They can answer your questions.