MF 285 Bad steering

[fordman81]

I have a MF 285 I mostly use to mow hay and brush hog. It wonders and wobbles all over the road its terrible at road speed. I have replaced everything to do with steering new bushings, bearings, power steering pump and cylinder and the orbital motor that mounts on the steering shaft. I don't know what is left to try? Any help would be appreciated greatly.

 

[TomSeller]

I have a MF 285 I mostly use to mow hay and brush hog. It wonders and wobbles all over the road its terrible at road speed. I have replaced everything to do with steering new bushings, bearings, power steering pump and cylinder and the orbital motor that mounts on the steering shaft. I don't know what is left to try? Any help would be appreciated greatly.

Yours may be similar.to the MF245. see link.

Power Steering Fluid - Yesterday's Tractors