Help Identifying Case Disk

[J.A.R]

Any idea what model it is?

 

[J.A.R]

Some pics hopefully

 

[J.A.R]

 

[J.A.R]

 

[bradley martin]

Model "S" or"SA". If sealed bearings it is a SA. The S had greasable "steelite" bearings, which are more like a bushing that requires grease
every 4 he's or so.

 

[J.A.R]

Would anyone know where to get a manual for it? Was told last time it was used the front gangs seemed to dig way deeper than the rear as in the rear gangs never even touched dirt. The hitch assembly makes no sense to me why does it need to pivot up an down over a foot?

 

[BarryfromIA]

The disc is a level lift disc so that once you adjust the hitch crank to level the frame the front and back cut the same or however you want them to cut.

 

[sirpat]

What you have is a 1955 JI Case "S" Series wheel Type Disk Harrow, if it has steel grease bearings. I found some manuals on E-Bay Part catalog is C712 / D712 depending which bearings you have. I have one and maybe you or some one have a problem with theirs. The front gangs will stop working or bind up. I have taken them apart and cleaned the dirt out regressed and they work for a while. Then they will stop working. The sold steel bearings I'm not to impressed with. Any suggestion on what be happening would be appreciated. Is there a conversion kit to change the bearing to new bearings?

 

[BarryfromIA]

The crank to level the frame is broken on the hitch.