In Reply to: power steering posted by Jim Buford on March 04, 2017 at 21:33:43:
I have sold 4 complete ps systems for 3 cyl Thousand series tractors ainnd two sets for Hundred Series in the last 10 years.
I go through them completely, install upper lower seals, orings, etc in the hyd control column and replace oil and seals in the bottom end and I replace the tie rod ends as needed.
To put original ps on your tractor you MUST get the complete package.
This includes the column, tie rods, radius rods, two hydraulic cylinders, 6 hydraulic lines and the pump.
I got $1000 for each of them and they sold Quickly. On a couple of them I took their manual box in trade - $75 off the price.
The ps system on a Hundred Series is almost identical to a 3 cyl tractor though nothing will interchange except tie rod ends and the cylinders.
If i could buy a complete kit for $400 I would do it in a heartbeat. Costs $100-$150 to completely rebuild one IF the pump is good.