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Minneapolis MOline 445 -1957

Gary Carpenter My 1957 MM 445 tractor has developed a bad hydraulic leak out of the power steering housing where the steering shaft goes into the housing. Any suggestions would be greatly appreciated. Could I plug the hydraulics and just steer it manually so I could still use the lift?
BobV_KS Seals on power steering piston under the radiator are leaking. Seals leak allowing hydraulic fluid into the main steering chamber. When it fills it forces fluid back out the steering shaft.

Messy but not difficult job to change piston seals. IT manual for the 445 gives step by step procedure

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