My daughter and SIL just bought a used '96 Jayco 1006 popup for their first camper. He called me asking some questions. We have a Class C so I couldn't help him much. His main question was about us...
most do..crawl under and look. I personally do not hook mine up to water because it is a p.i.t.a to collect the gray water as most cg frown on it dumping to the ground. if I have to tote a bucket to get rid of wash water I might as well walk to the bathhouse to wash.