stevewarner1957
Gold Member
My partner and I have bought and restored several Idealarc 250 welders. Many times we pull the sheet metal to find decades of dust bunnies, dirt daubers and grime. After we blow as much out as possible we use a pressure washer and Mean Green cleaner to get the final layer of grime off. After they dry for a few days we lubricate what is necessary and they work fine. I wouldn’t recommend leaving them out in the weather for years but I’m sure many have and are still working. Anything short of a direct lightning strike and your good to go