chris_james
Well-Known Member
Greetings. I have a 1989 army surplus D7G. I can't get the ripper to move up or down. How the lines flex when the lever is moved. If you move it in the up direction the up pilot line has pressure same for the lower .when you try to move it however the ripper doesn't move but the pressure lines jerk. When i used a gauge to check pressures the needle jerks then back to 0 to fast for me see . The spool in the valve in back next to the ripper is fine. I can move it back and forth the springs on the top and bottom are good aswell. I am unsure where to go from here. Would appreciate any and all advice