I have pictures of the removal if you want them. There is a catch that needs to be depressed in order to let the ignition cylinder out.

My paint flaked a little when I undid the screws. Maybe a razor to seperate the painted screws from the rest of the paint. I plan to use a little touch up paint eventually.

If you need more advice, let me know. I have had mine rebuilt twice and have had it out 4 or 5 times. (Still doesn't work)

I am really busy, so PM me if I don't respond quickly and you want advice.