Cub Cadet LT1024 issue with Electric clutch pto

I have a cub cadet LT1024 and the first time this season I mowed, everything was fine. The second i noticed a noise in the front, but was unable to pinpoint it. The third time the noise was noticeably louder. I found that it is the electric clutch PTO slamming against and vibrating against the clutch bracket. The PTO works and the blades engage with no problem. This also seems to be affecting the plate on the bottom of the mower that is attached to the steering linkage. I have attempted to tighten these and the will not tighten anymore. I have noticed on other tractor that there is a bolt or additional bracket that keeps the PTO from moving, but i do not see anything like this on the parts diagram. It does this whether the deck is attached or whether the PTO is engaged or not. Definitely appears to be getting worse. When the mower is off i can freely swing the PTO from side to side hitting each side of the current bracket. Am I missing a bracket or is this PTO going bad? thanks, Beau

Cub Cadet LT1024 issue with Electric clutch pto