I'm refurbishing the original interior as my winter project. This bird has been operated in Florida for a few years and so I figured on finding corrosion. Lots of the hardware needs replacing. As I
started removing the old carpet padding from the back I found what I feared... LOTS of corrosion near the baggage door area. The first pic is the general area. The second is the area closest to the door. The third is the other side. So what am I looking at here in the way of fixing this? Spit ball some repair numbers so I have an idea what to expect before I have some estimates done.