carljack
New member
I recently changed the hydro filters in my 2002 4110. I had water in the system and hydraulics had completely failed. Everything worked ok for a bit, but now everthing is jerking, steering, loader, backhoe. When I disconnect the main quick connect the fluid is white and dirty. The butterfly valve on the front side of the hydro pump releases clean fluid. I知 thinking that I need to purge the rest of the old fluid. Any ideas on 5he best way to do that.