A few years ago my sister and brother-in-law bought a 40 ft Newmar Mountain Aire motor home. Nice RV.
Was there an instruction manual? No. Just a ton of paper from all of the component suppliers. They have 4 sons who also wanted to borrow it periodically, so I wrote up an instruction manual.
Its 30 pages long with lots of pictures.
If you would like a FREE copy, send me a PM with your e-mail address. I did it in Word and the file got way too big ... 57 MB.
So I converted it to PDF format and its only 741 KB.