Possum you can go to m1911.org for series 70 1911s. They show you pics on how to detail strip the slide (and frame). If you have a series 80 its a bit different but its also easy.
1)Push firing pin safety button in slide, hold it in then push the firing pin in.
2)let go of FP safety, firing pin should be stuck inside.
3)slide firing pin stop downwards.
4)push FP safety, the firing pin should fly out with the spring.
5)pull the extractor a little and the FP safety should fall w/ the spring.
6)after the safety falls, pull extractor out all the way.