Mar 30, 2013 / Yanmar trackhoe hydraulic problems #1 R redoakrowdy New member Joined Mar 30, 2013 Messages 5 Location Gainesville, Ga. Tractor Yanmar 550 Trackhoe We have an older Yanmar trackhoe. Got it in a bind and blew up the hydraulic pump. Rebuilt the pump and now the controls don't work. Could it be the parts from the pump got into the controls?
We have an older Yanmar trackhoe. Got it in a bind and blew up the hydraulic pump. Rebuilt the pump and now the controls don't work. Could it be the parts from the pump got into the controls?