I am a total newbie. Both to this group and to clocks. I just bought my very first Gebrüder Resch. It is a single weight. Serial #28598. The man I bought it from said his father was a collector and that this clock had always run perfectly, but when his father died a couple years ago, no one had been keeping it running. He said he tried to get it going, he adjusted it in several places, but it wouldn’t keep running. So he just left it alone. Now I’m not sure where to begin adjusting, so who knows what he did. I’m guessing I should start with oiling it (as per posted in this forum). But any other ideas on where to start? Many, many thanks in advance. I look forward to learning a lot from you folks.