Right side of the head is real slow to go down. Everything calibrated execpt feeder house tip speed. Left side does fine. Right side doesn't move and times out on an electrical fault. We changed the solenoids on the hyd block. If we run the head pressure above 1800 the right side won't go down at all. 1200 lbs it will go down. Thoughts?
Calibrating Jd640 fd
