[AT] One-way cylinder

[Greg Hass]

We have done this on many tractors over the years.  Just hook to the 
port that raises when the lever is pushed in the direction you wish. You 
may have to hold the lever in the down position a little longer than a 
two way cylinder to give the weight of the implement time to retract the 
cylinder or you can use float. I have done that with my IH 574, 856 and 
my JD 4255 and all work fine. You don't have to plug anything unless 
your tractor coupler is bad and doesn't close when you unhook the hoses. 
If you go back to the IH 350 and 400 and such there is a valve you have 
to turn to use one way cylinders.
      Greg Hass