[Carl n Susan]

I knew they were going to replace the entire exterior wall when the took it to the factory. That requires removal of all cabinets. I emptied everything out of the rig before it left. In your case, they may just peel back the filon to expose the frame. But if it is in really bad shape, a new wall is not uncommon. You would think that is a major deal but they do it fairly regularly.

If it were me, and it was, I would remove everything I could.