jam-pa
New Member
Hello, My machine suddenly has a problem in that the blade will no longer stay in the air, drops to the ground in a few seconds while the machine is running. The hydraulics will hold the machine off the ground when then blade is pushed down so the problem is only in one direction.
i suspect that the problem is in the control valve because i can hear the valve bypassing fluid in the center position. I rebuilt the lift spool with new orings, u-seals and dust seal but the result was no change at all.
does anyone have an idea where to look to solve the problem?
thanks
i suspect that the problem is in the control valve because i can hear the valve bypassing fluid in the center position. I rebuilt the lift spool with new orings, u-seals and dust seal but the result was no change at all.
does anyone have an idea where to look to solve the problem?
thanks