I was looking at a used hitzer 254 and the only thing wrong with it is the baffle plate is burnt and has a crack in it. Online you can buy the baffle plate, but I cant find any info on how to put a new one in. It sits on 2 strips of angle iron welded to the sides if the firebox, but the plate itself is not welded in, so I am guessing its made that way to replace it if needed. I have no idea how to manuver the thing out or how to wiggle a new one in. Any info on how to do this?