All of my valks are boxed up for a move. It should be pretty easy. Gently extend the wing outward to expose the metal arm. Pad the pliers with a rag or paper towel to save the metal from getting marred. Place the pliers over the rivot making sure that when applying pressure the pliers will only make contact with the rivot on the top and bottom. Squeeze.start off lightly and go from there. Be careful, and mindful of how much pressure you are exerting, and make sure the figure is supported. I could take pics in a few weeks if needed, but common sense should go a long way in trying this on your own.