My old bandsaw has packed in. It is an old cast iron Wilmac 12" bench top model. I was re-sawing some fairly wet oak and it bogged down, blew the fuse and now it won't run. The motor hums but doesn't turn (1/2 hp single phase). There was no burning smell, sparks, flames or anything. I'm hoping that some of the electric motor experts on here might be able to advise me on how to work out what's happened.