Hi Sam

i disassemble every new gun I get.  How else can you learn how it works and it’s condition, however you need a really good gun screwdriver set, the correct schematic, maybe even YouTube, and most of all patience!  I’ve found a couple glitches in some instructions.  I’ve seen carriers that don’t have the guide indent, so they come out easily but are almost impossible to reinstall.  Don’t take the guides out, it takes a special tool.  The for-end caps can be a bear.  Make sure it’s lined up with a punch or pin before you start the screw.  If it goes hard, stop it’s wrong!  Also pay close attention to the sear spring and it’s orientation.  There are different types on these old 94’s. 

have fun.