I've got a Ford NAA Golden Jubilee tractor. It's a great tractor. Last time we were on the tractor, we noticed that when we pressed the clutch it would make a squealing noise. It still seems to work but I don't feel comfortable driving it without knowing why. I've seen some internet results mentioning cold weather and such, but we're in the middle of a Louisiana summer (aka HELL). I'm seeing things also about the clutch lining, the bearing, etc. How difficult are those to repair? How expensive? It hasn't been setting up for a while, in fact it was working fine earlier that day. We put it away for a couple hours to cool down (us and the tractor). Next time we got on it, it was squealing.