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Onan generator in an RV

4 years ago

I am trying to help a person who bought a RV with a generator that needed work and he has decided to take it to a shop to have it checked out 100 percent. When he gets it back I will be helping to re-install the unit in the RV. This generator will be getting its fuel from the main tank of the motor coach by means of a fuel pump. Is there anything special you have to do to ( prime ) this generator so that the fuel will be able to keep it running? I have never worked on this type of system so any and all suggestions will be helpful. Thanks in advance

Featured Answer

ssewalk1

4 years ago

last modified: 4 years ago

No problem John , just back from fishing camp from much needed vacation . I recall us working through your Toro 420 mower tranny issue a while back . These threads are quite valuable for future members so I try to eliminate duplication as much as possible , sorry for my previous curt response Bud !

Comments (6)

User
4 years ago
The installation manual may be available on the internet.

Do you know how to use google?
John Heck
Original Author
4 years ago
Yes I google all the time and I am sure there is a manual on line but I just had an idea to check here first to see if anyone has experience with the mentioned situation. Thanks for your reply and I am positive things will work out fine.
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ssewalk1
4 years ago
last modified: 4 years ago
John , rather a waste of time trying to assist you when 4 days ago you requested info on this generator clicking , on a separate thread . I responded with the basic trouble shooting solutions and service manual info to assist . However rather than responding you initiate another thread , was basic generator servicing beyond your mechanical ability for the op to bring the unit to a Service Facility since Monday ? The 3 control systems i advised of , are basic for any Small Engine Tech to resolve . As far as replacing the unit , it is a simple reverse implementation of what was initiated to remove the unit . I have installed and Serviced numerous RV gen sets , the Onan unit has a separate Primer function that is activated from a toggle switch within the RV Cabin . If your not familiar with the basic fuel system design refer to the online Service Manual application I referred you too rather than redundant duplicate threads . This Forum is in principle a teaching format , having multiple threads become confusing and troublesome for future members . Please in the future respect the time and consideration other members provide by responding in a timely manner . Good luck within this learning curve !
John Heck
Original Author
4 years ago
First of all, Thank you for any feedback you offered. I mentioned this is not my generator. The owner decided to take it to a shop to have it looked at. I had nothing to do with that decision. When he did that I thought it best to delete my original post to eliminate confusion and did just that. When the unit is back, I will be helping put the unit back in the rv. The next step after that is getting it running in the rv. That will include priming the carburetor. I simply asked if anyone has experience with priming the carb. The previous owner saw fit to cut the wires that control the generator from inside the rv. I am also aware that a manual may be found on line and then you have to page through the manual for the proper information etc and then I am not sure if that would be covered in the manual.

I apologize for any confusion or trouble that I have created. Once again thank you for your interest and feedback.

I look at this forum as a learning tool because no body knows it all and have offered advice to several people who seemed to have problems. I did not expect what happened to occur and had no control over decisions. I am sorry again and will try my best to respect the time and effort of generous people who are willing to help others.
John Heck
Original Author
4 years ago
Please ignore my post concerning an Onan generator in an RV, I have tried several times to delete the post but it seems to be still here. I thank everyone for their comments and input.

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