Fairly simple and straightforward, just cleaning the frame and whatever else in need of cleaning, then protecting it. The insides of the frame will be done later, with some other materials, for now i wasnt prepared to do that too
Protection is everything, and rust is the enemy ☝️😀 its always a smart move to make these things before it gets too rusty. I prefer a few coats of paint though, as if there is anything to do its not as much of a pain to remove as the rubberized undercoating