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Princeton, MN | Did you put o-rings on the stem of the return valves? Because there is not supposed to be. Do you have an IT manual or the actual deere one?
Are you using the JD tool to adjust or doing it by sight? I have not used the tool to adjust one in a long time, I just make sure it is in neutral and adjust it so the return valve opens a little bit before the pressure on each side. Before you put the valve on the tractor air test it to see if it leaks in neutral and then move the valve both ways and see if air comes out the coupler when it is open. | |
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