My 84 hydro was leaking pretty good at the steering orbit motor, or hand pump under the steering wheel. It should be the same unit as a 684 784 884 etc. It is a
DANFOSS STEERING UNIT
Type, OSP B80 OR
NR. 150-1025
I ordered a seal kit for the Case/IH dealer, ouch $132.00
I have a copy of a service manual, I got the unit out and carefully took it apart, I hope I have it all still timed right. But what I am having trouble with is
the inner seals on the upper end. The old ones and pictures in the service manual I have are different than what came with the kit. The old ones are a kind of
two pice that fit together. The new kit has a three pieces with it. I am not sure the order of how they go in. I will try to attach some pictures here. There is
a tan ring with a lip I would say kind of plastic material, a green ring with a metal grip ring in it, and a regular o-ring.
Any help or advise would be appreciated.
Thanks,
Russel Foster
DANFOSS STEERING UNIT
Type, OSP B80 OR
NR. 150-1025
I ordered a seal kit for the Case/IH dealer, ouch $132.00
I have a copy of a service manual, I got the unit out and carefully took it apart, I hope I have it all still timed right. But what I am having trouble with is
the inner seals on the upper end. The old ones and pictures in the service manual I have are different than what came with the kit. The old ones are a kind of
two pice that fit together. The new kit has a three pieces with it. I am not sure the order of how they go in. I will try to attach some pictures here. There is
a tan ring with a lip I would say kind of plastic material, a green ring with a metal grip ring in it, and a regular o-ring.
Any help or advise would be appreciated.
Thanks,
Russel Foster