Community Forums

Firstpoet · 07-04-2017, 07:24 PM

Does anyone know of a link to a pdf of the service manual for an Onan Marquis 5000 - Manual Number 965-0531? If so please share. I've searched this and other forums - find links but none work.

Thanks so much - be safe - Happy Holiday!!

Billfish636 · 07-05-2017, 07:25 AM

Recommend you re-direct your search. As follows:
"Save Time Knowing your Cummins generator set model number can save you valuable time. When contacting a Cummins dealer/distributor for service, operator manuals, maintenance or parts questions, always be prepared to refer to the complete model, specification and serial number to receive faster and more complete assistance."

Start here: You are being redirected...

After you have that information follow the links on the left to Manuals, RVs, Spec sheets or go directly to:

You are being redirected...

Or use Quick Serve, create an account and enter your engine serial number. Any Cummins Onan engine can be entered.

https://quickserve.cummins.com/info/index.html

Firstpoet · 07-06-2017, 03:26 AM

Thank you - I do have that information - the manual 965-0531 is the correct manual and I have found it on line for sale - I was hoping it is available as a pdf file from someone. I appreciate the links and guidance!

Randalpho · 07-06-2017, 06:49 AM

This is a link to 965-0531B

http://www.twinslan.net/~n0nas/manua...0(02-1991).pdf

Waiter21 · 07-06-2017, 07:43 AM

I have this manual for the Onan 5500 on my site.

http://1999southwind.com/DOWNLOAD/5500_Onan_Service.pdf

Other manuals and information that I've found pertain to my Southwind.

DOWNLOAD – 1999 Southwind 35S

..

Boondockin · 07-06-2017, 07:51 PM

Call Cummins Crosspoint in Nashville TN. Parts dept. ... they are open until midnight... they will send you a pdf.
1-615-366-4341

Firstpoet · 07-07-2017, 03:36 AM

AWESOME - Thank you folks so very much!! I do have one additional question - where do you identify part numbers for the GenSet? Although the manual is very detailed on 'how' it does not show any PNs - I'm confused! This all started because I want to replace the Fuel Filter and I see at least 2 different ones that web-sites say are the correct one and I wanted to be sure. The original marking on the one installed is all worn off - I think it is the actual 'original' one on our '97. Regardless these links and files are invaluable - Thanks!!