Turned into a bus day. My original intentions for today were to pull all the OE radiator support pad cups to send off to a bus friend and to hook up the welder to be ready. With all the windy, dust stormy, frozen horseshit and a half that I've had to put up with here, today was oddly dead calm with a splendid temperature. Wife got home from and interview in Denver and kept bugging me to start welding. And so I did.
New MIG gun showed up the day before we left for OKC. Did some fingering around the connection today to see what the deal has been with the gas flow (or lack thereof). Pulled the old out and found the inner gas o-ring to be slice exactly as the last one. The top cropped off due to the hole drilled and tapped for the gas hose barb fitting. I didn't feel anything that would catch the o-ring, but hosed all parts with WD-40, gently worked the connector in, back out, in again, out once more to double-check, then seated it for assembly. Gas flow is now perfect.
Mostly overhead work and my undsteady hands aren't doing too bad. Curlicue weaves aside from a couple spots and the welds up top.. You can see where I put a little more heat into one run and warped the sheet a bit. Totally forgot that I meant to put all six clamps on before welding on the first side. Put six on the other side and had no trouble at all. The warped spot won't be any problem to clamp flush again. That last pic definitely shows the difference between the old and new guns. Same settings, but I had a trashes liner, shorted nozzle, and bad o-ring.
The heat stain map is going to be really cool when it comes time to drop the 2" washers in place. Can't wait to make this first floor layer nice and solid. I'm having to spray the weld joints with WD-40 and then shop vac it to pull the dirt out that has blown in. Crazy weather. The bus is about the only thing that hasn't gotten torn up by the wind. 60mph sleet hit here the day we arrived in Oklahoma. Yard looks like it was in a flood.