3-Point Hitch 3 pt hitch drifts down after hot

[jrgman]

I have a MT2201D and my 3 point hitch works fine for awhile and after the tractor gets hot it quits. Let it cool and it starts working again. Where should I start checking? I keep the filter clean and the oil is good. Fel works fine all the time.

 

[Outlander]

The lift arm actuating cylinder may well have a leaking seal. Also check the line to that cylinder to be sure all is well there.

 

[jrgman]

Thanks I will check it.