The diodes from eBay came in yesterday. I put the welder back together. It is working good again.
While I had everything moved around i decided to rearrange my welding area. I have a steel weld table that ends up being my main work surface. I have a shroud around it to catch grindings and weld sparks. Today I welded 2" angles under the feet so that the welder would tuck under the corner. This gives me enough space to get the other weld cabinet in there also and not just floating around the shop.
Scrap pile under the table,