Onan Marquis Gold 7000

Rich Biebel · 06-20-2015, 08:11 AM

If it shuts of immediately it is the Control Board. A common problem. Heat does cause it to fail. I have changed many of them. The machine might have low hours as I have changed them on fairly new machines as well as ones with many hours.

300-5047 is the part number up until about 2 years ago. Easy to change but a very expensive part.

You can buy a Cummins-Onan part or now an aftermarket is available...

http://www.partsfortechs.com/asapcar...yword=300-5047

06-20-2015, 08:11 AM	#3
Rich Biebel VIP Member Join Date: Jun 2007 Location: Northern New Jersey suburbs Posts: 2,320 Likes: 25 Liked 557 Times in 217 Posts	Re: Onan Marquis Gold 7000 If it shuts of immediately it is the Control Board. A common problem. Heat does cause it to fail. I have changed many of them. The machine might have low hours as I have changed them on fairly new machines as well as ones with many hours. 300-5047 is the part number up until about 2 years ago. Easy to change but a very expensive part. You can buy a Cummins-Onan part or now an aftermarket is available... http://www.partsfortechs.com/asapcar...yword=300-5047 __________________ Rich Biebel S/C 1479 Stock 147R