I recently acquired a tractor that is supposedly an 1850 chassis (so I think we have confirmed its an 1850 chassis)with 1750 Waukesha and 1750 tin work.  

The Saginaw hydra motor was leaking out of the seal around the steering shaft. I disassembled it cleaned and replace all the o rings, Used a speedi sleeve on the shaft and replaced the seal.

Now it turns to left and stays there  <!-- s:( --><img src="{SMILIES_PATH}/icon_sad.gif" alt=":(" title="Sad" /><!-- s:( -->  
I did my best to make sure the actuator on the steering shaft stayed on that pin but my book is kind of vague as to reassembly

Any ideas?