3-Point Hitch 1995 JD 6400 3 point conroller

[Zebrafive]

I am unsure if calibration is dealer only or not. Try sending a PM (Private Message) to jd110, a member here.

 

[jd110]

If your tractor has a performance monitor(pictured), then it can be done by anyone with the instructions on how to do it from the technical manual. If not equipped with that, then you can plug one into the diagnostic plug to do it if you can find one or borrow one from another tractor. Other than that, then it most likely needs to be done by a dealer. It is a fairly complicated procedure so a technical manual is a must. Hydraulic oil needs to be heated to 40*C before it can be performed also.

 

[beenthere]

That performance monitor is shown being used in the video I linked to in a previous post.