To ease disassembly and then reassembly, I removed the pin that the hammer swings on. This helps to prevent distorting the hammer springs upon reassembly. Also do a internet search, someone posted detailed instructions on how to take the action apart. If you don't find it, email me and I'll send you a copy.

BTW the one pin was in VERY tight and it took a large hammer and much effort to remove .Sorry I'd forgotten about that.