Got the old bush out after a few hours fettling, had the new bush in the freezer for a few days. Got myself a section of M12 threaded bar and some big washers etc etc. wound it in all nice n smooth for a while, it got harder so I wacked on the breaker bar and wound on, got harder. Its 5mm out now but I keep stripping threads on the bar or crushing nuts through washers, bent the threaded bar to!
any suggestions? I don t have an air compressor or anything fancy like that. I did try a hammer for a bit, but looks like I may start damaging something.