Generator quits after 20 minutes
I have a 7500 watt Onan generator. It starts and runs fine for 20 minutes and then shuts off regardless of "no load" or with lights and a/c on. I put on a new fuel filter, and both coolant and oil are...
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Our Phaeton was doing the same thing. I found that Tiffin had put a second very small filter on top of the frame rail between the gen and the tire. I removed that and it's been running fine ever since. You might want to take a look and see if you have one too.
