A couple of points, removing that C clip, it's evil as hell. Use plenty of BB on it. I used a punch to pry it out. Most of the C clip removers I could buy was not up to the task. So use a punch to grip the C clip to pull it away from the channel. Then take a flat blade screw drive to hold it out.I still need to purchase a large C-clip removal tool. I already tried inserting two 1/8" drill bits into the clip's holes, and squeezed them together with channel locks, but was dangerous and unsuccessful. Maybe I could have tried metric bits for a tighter fit, but the procedure is still dangerous, even though I did wear safety glasses. Gotta get the right tool for the job.
I have a manual bearing press and it was hard as hell to press the bearing into the knuckle. Ultimately I used a 3/8 rod and built my own press. You will need access to a commercial press to remove it. You will not be able to remove it using manual methods.
Keep us informed on your progress.