I worked on rusted area of the cross brace just behind the cab. I forgot to take the pictures. Bought a Harbor Freight 21 gal 3 hp compressor and a 40 lb pressurized sand blaster at the local salvage store. I paid $40.00 for the compressor and $15 for the sandblaster. The compressor had a bad head gasket. I made a replacement from some copper flashing. It now works fine. The sandblaster has a bad ball valve which I will replace. I hope that with the new compressor and my old 3.5 hp craftsman in tandem I will have enough air to run the blaster. We will see.