While my new to me 2000 Lance 1010 is unloaded I noticed a 10" X 10" metal cover near the drivers side front which when removed gives access to the fresh water holding tank connections. Farther to the rear on the same side there is a 6" X 6" metal cover plate which with the screws out did not want to come off due to being sealed very well. Not wanting to force anything, I was curious if someone could tell me what it would give access to. Thanks in advance..