I worked on this for a while this afternoon. Since it was snowing, I gave myself a vacation day. I took off the safety switch and expected the pin on the clevis to make it up through the hole for the saftety switch so I could remove the weight and the transfer bar, but it did not. The pin hits the edge of the hole and there is no wiggle room to get it out. I did notice that the transfer bar is spring-loaded downward, so that is ok. I am fairly certain about the reason the transfer bar will not switch from left to right after a shot, and that is that the slide under the weight is cocked slightly out of perpendicular when the lever is switched ot the left side. That is why the weight binds a little and does not swing forward. The selector switch does not have a the button on it. If I fire the left barrel and then stick a straight pin in the hole in the selector switch shaft and turn it ever so slightly, I can hear the weight shift forward, and then the right barrel will fire. If I could get the weight assembly off, I might be able to fix it, but it appears I would have to take off the bottom plate and I don't want to do that without some directions. Even then, it might be gunsmith time. Dan