Hello. I've had my pearl iii for quite a few years now. I've only shot a test roll with it and unfortunately the film advance mechanism jammed and since then it's just been sitting on my shelf. Decided to open it up and see what's inside. I have managed to disassemble the film counter mechanism but I am stuck on the advance mechanism. I can't find much resources about it and I'm hoping someone would have an idea what to do next. I've tried removing the 2 screws inside the film intake spool side but that just made the whole assembly spin freely.