I didn't know how to post on this forum and thought that I had posted something with my question and all the important information needed for an answer. Unfortunately, that post never posted; but I did put information on someone's posting about dumping tanks (our problem). We received help and hubby, with a great deal of hard work (for a 77 year old with recent back surgery) was able to locate the two tank levers that open into the dump pipe. He had to crawl under the camper and remove the protective panel to let him see where everything was located. The handles are only visible if one gets on their hands and knees and looks UP just under the outer edge of the camper. We are not able to do that maneuver. We own a 2003 Keystone Outback 25' travel trailer that is in pretty good condition for it's age. Hopefully, after the hard work that we have been doing to it for a month now, we will be able to take it out for a few days of camping in the cooler climate areas of Arizona, our home state.
We appreciate the input y'all have given us. Hank and Judi