Bill the farmer - 4/9/2020 17:14 I still have the same problem. vibration and to much noise. The two lines running from the pump back to the valves are still vibrating when not using the levers and making to much noise. I have changed the oil and cleaned the big screen. I have cleaned the small screen under the cap that is held on with 4 - 5/16 bolts under the hood on the left side of the tractor.