just joined the forum after acquiring a scott bonnar reel mower,(found it at the scrap metal yard when I was dumping some copper off) brought it home and cleaned it up a bit and she fired up. Anyway, it does need some love, the reel doesn't disengage it just spins when you start it and stops when you turn the engine off. After reading the forum topics and seeing some photos of previous members, I noticed my mower doesn't have the screw in the clutch drum )closest to the engine). would this be the reason the the clutch doesn't engage or disengage. If it isn't, what would be the reason and how do I fix it?. Need help!