RV Maintenance Technician

If you're looking at doing actual repairs, there is a school in Indiana for RV technicians. I looked into once. It was a couple of months long, full time, and it was designed to teach you to work on the house part of the motorhome. So no chassis stuff, which is pretty typical of most RV repair facilities anyway. Unless somebody knows something different, I've never even seen a RV repair shop, that also does chassis work, other than just oil changes and items like that.

I only considered it because I thought it would make a nice part time retirement job.