The safety on my jetfire was stuck in all positions of the hammer. The tiny plunger? fell out when the safety backed away from the frame. The spring is still in the hole inside the safety lever and I can't seem to figure how to replace the pin inside the spring---it looks like it has got to be in contact with the pin that protudes through the frame and surely there is an easy way to replace it where it will stay in place---HELP!!!!