Onan Generator
My Onan 7000 generator will start and run for about 4 minutes and then cut off. Check the Oil and it is full and the oil switch was disconnected to check if the oil switch was bad, however it is ok. ...
Forum Discussion
You have not stated if your's is a diesel or gasoline model. Also, who is the rv manufacturer?
The reason I bring this up is that mine did this. I don't recall the second digit of the code but it ended up being a clogged fuel filter. Seems that Tiffin saw fit to install a small inline filter ahead of the Onan, built-in, fuel filter. The Cumins/Onan shop said to always take this little filter out and actually gave me an insert line to replace it. They seem perplexed as to why Tiffin does this and say they do nothing but cause unnecessary problems.
The reason I bring this up is that mine did this. I don't recall the second digit of the code but it ended up being a clogged fuel filter. Seems that Tiffin saw fit to install a small inline filter ahead of the Onan, built-in, fuel filter. The Cumins/Onan shop said to always take this little filter out and actually gave me an insert line to replace it. They seem perplexed as to why Tiffin does this and say they do nothing but cause unnecessary problems.
