Cletis nailed it, you have a disintegrated upper mast bearing, the one with the horn wirre on it, any of the venbdors have them, but you should be able to carry on and get home without any disasters
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics
