I made a puller for 3rd gear which promptly broke upon using and also bent the cage for the 3rd gear bearing. I ended up just grinding the race and using a cold chisel to get it off. Had I known that the puller wouldn't have worked, and getting the bearing off this way was so easy, I think I would have done this in the first place. The bearing was @ 30 bucks. There's also a pic of the stripped down mainshaft.