There's a lot of differences, but also a lot of similarities. That video was very helpful and gives me confidence that I could fix it if I could just understand what is wrong with it. It has to be something fairly simple associated with the inertial block, but I can't figure out what it could be. My gun has springs similar to the ones they changed in the video, but they aren't broken. They said that one of those springs being broken was a common cause of a 686 having the same problem I am, but I've got a different issue.
SKB, no problem on the DT issue. I kinda suspected that you misunderstood me because I don't think Beretta ever made a 626 with DT. Someone please correct me if that is wrong.
And thanks for the recommendation on Cole's, though I hate to hear he doesn't like to work on the 626. I think my local guy can fix it if I can catch up with him, but it's good to know I can ship it to Cole if I have to do it.