| kagen - 4/11/2014 22:55
The wing cylinders won't let down all the way. This is an older model, still have to use donuts on the center 2 cylinders for depth control. Have tried bleeding the wing cylinders, removed donuts from center cylinders and raised/lowered it multiple times, held the hyd. control both in the up and down positions on full flow for several minutes, nothing helped. What do I need to do to get them level?
rephasing cylinders can only be rephased on the out stroke!!!!! if trying to do this on both strokes you are fighting yourself. ONLY on the outstroke. no need to bleed the lines with rephasing cylinders. Hold your lever for 3 minutes.....time yourself 3 minutes is a long time to just sit there.
If it does not work after this I would check the hose routing.
from the tractor to the top of first cylinder...from the bottom of first cylinder to the top of second
to me it sounds like a hose routing issue
good luck |
Phasing cylinders on a JD 960 field cultivator
