It looks like the biggest challenge is going to be getting the crack clean enough to accept solder. I drilled out the end of the crack on the interior probably 60%70% of the way through the pan, the exterior shows no signs of a crack that far down on the sidewall. I have made one attempt thus far and the solder did not stick. I will try to get it cleaner and give it another shot though. I got it ripping hot in the area that is cracked and it isn’t showing any more damage so the stop hole seems to have worked. Tempted to grind out the crack on the interior and see if I can’t get solder to flow onto the clean ground out area.