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Hank F.
Hank F., Technician
Category: Small Engine
Satisfied Customers: 14892
Experience:  Certified on Onan and Generac generators
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I have a 3600 watt LP fired Onan on my RV. The governor

Customer Question

I have a 3600 watt LP fired Onan on my RV. The governor pluses continuously at a frequency of about one to two times a second. Other than that it works OK but the pulsating is maddening.
Submitted: 10 months ago.
Category: Small Engine
Expert:  Hank F. replied 10 months ago.

This is most often caused by a fuel delivery issue.

The first thing you need to do is to have the fuel system tested. Anything else you do is a waste of time if the fuel system is not functioning properly.

Testing the fuel system is not something you can do yourself if you have not had the proper training, and have the proper equipment.