Chris H.
When you have the bolt taken apart - put the bolt pin down on a block of wood - push the bolt down like you were cocking it the bolt will push out of the shroud and you will see a spring pin through the bolt and firing pin. This pin needs to be removed and then you can screw the firing pin out of the shroud.
Here is the replacement springs
http://www.brownells.com/aspx/NS/store/ProductDetail.aspx?p=16583&title=BLITZSCHNELL+ STRIKER+SPRINGS
969-634-028 28# spring to replace your 24#
969-000-175 26# spring to replace your 24#
Here are the directions...
hope it comes out readable....