I have bad bushings in the bob tach and need to replace them any idea how to get the old bushings out so the news ones will go in.
Run a bead of weld up them and let it cool. They will fall out then. I cut a lot of them out with cutting torches but that can go bad sometimes and nick the pin boss.
I use a did die grinder and A carbide bur to cut a relief in them. Then just knock out with a chisel.