Giving the model and spec number from the genset is even better. I have a 6.5 Onan from same year RV (different make). One thing I keep hearing about is that the oil pressure sensor (switch) has to be working for the genset to stay running. Don't know how to test as I have never had that problem. Gunny and Generator Jim are two guys you know Onans.
Onan Corporation, 1-612-57 4-5000, 7:30 AM to 4:00 PM, Central Standard Time, Monday through Friday. When contacting your distributor, always supply the complete Model Number and Serial Number as shown on the nameplate. Cummins is a registered traclemal1< of Cummins Engine Company. Onan is a registered trademal1< of Onan Corporation. www .