5.5 LP Onan has started to backfire and quit
I have an Onan Marquis Gold 5.5HGJAB-1119C that is a vapor LP generator. It is 14 years old and has has been flawless in performance until now. All maintenance is done. But while it has now begun to r...
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I’m going to pull it and check out all ignition parts along with a complete tuneup. The only lines that have the oil in them appear to be the ones around the regulator, both input and going out. But the line going into the generator is clear. Does anyone know where this oil comes from?
