I don't have much luck when it cones to giving advice.. But it looks like you should take the spacers off and knock the spindle out(I use a plastic hammer to knock mine in). Then you are left with your cups to just knock out. You could take it to a bike shop and get them to do it, they could press a new one in as well. Might be best to see what the experts on here say but that's what I would do. I always find an old seat post useful for knocking out cups. Good luck...