So, I was finally able to get the last shackle thing off he leaf spring. My neighbor helped out with an air chisel, and that sent out the stuck bolt. Got all them cleaned up and coated with POR 15
Also, the rear axle. There was some slag like stuff chippin off it, so I was spendin time doin that every here and there so it wouldn't just chip off and take the paint with it.
I'm a sloppy painter, but for the underside, who cares right?
Next, I wanted to see about pumping down the tank and pulling it out. First, I tried from the engine bay, and that just didn't work at all.
Apparently, pumping a tank down is the point of this little hose? It has a metal clamp thingy on it, but conveniently mine was rusted enough to just break off.
Luckily I had a spare bad battery and my universal battery clamps handy.... "This is fine..."
So, the bolts that hold the straps are for whatever dumb reason like 2 1/2 inches long. 1 decided to come out, but the other broke the little thread clip thing it was screwed into. It got carefully sawsall'd off, and here's the rusty tank.
The bottom, but the left side I had already started grindin on. Not too bad... Just light surface stuff and minor scaling here and there.
The bottom was totally ground and cleaned off, and POR 15 applied. Almost looks brand new
The map gas and solder is because I stupidly bumped the tank on the other side with the sawsall. I'm pretty sure I punched a little hole in it, so I did the dumbest thing possible and brazed it over. Don't do that. I'm an idiot, but I did have glasses and long clothes on and it was extremely wet out. Anyway, the solder is high silver solder, so it's better at closing larger gaps, and it essentially brazed over the dings and the pinhole I put in the tank. Since I have it taped up, there was a hint of fumes before but not after, so I'm pretty sure I got it.