I Have a 2013 365 SAQ Sandpiper, W/5500 Onan/Cummins (LP) Generator.
I am Having a Problem With the Auto Change-Over I am trying to Fix. I can start, and run the generator on the "Off-Door-Side" (Driver's) Tank, with Both Tanks open, I create a Change-over situation by closing the Hand Valve on the Off Door Side Tank, and the Generator Dies. Upon Trying to Restart, (After Priming) The Generator "Tries" to start, but acts like it is not getting enough fuel. Thir raises two Questions, On the Door-Side there is what appears to be a "Pressure Regulator" in the Feed Line (hose) to the other side. My Farm Boy Logic tells me that if that Regulator is bad, The Generator cannot Recieve enough fuel to start. This Trailer was ordrerd with Gen.-Prep. from the factory. I had the unit into the dealer last fall, However, "They Couldn't Make it Fail", So now the Unit is out of Factory Warranty, and depending on the Problem, my Ext. Warranty "May" Cover it. Any Input Will Be Appreciated. Thanks, J L Kranz Mason, MI