Hello all - Working on my 312-A with 42" deck, 21-12KE01, 1986. In previous posts I mentioned I was not able to make out the model number, but with the help of DIY digital forensic analysis (Yeah, real technical stuff, eh?) I got it figured out. But to the point, I am wondering how far down I will be able to strip the deck with the object being to stop the rust and get a durable finish on it. In particular, after reviewing the parts explosions I can't tell if I will be able to remove the baffles from the main part of the deck or if they are welded. If anyone has some insight on this I would most appreciate your comments.