How to Identify the Power Beyond Port on 2016 JD 3032E?

[binwan64]

Hi Everyone,

I am new here and have a question would like get your thoughts and suggestions.

I have a 2016 JD 3032E with D160 FEL. I am going to add a grapple to the loader. For the 3rd function hydraulics, I will have the WR Long Valve Kit. Now the question is how to identify the power beyond port. Photo 1 shows three black steel lines A, B and C that all directly go to the transmission from the loader control valve. One of the steel lines is the power beyond, but which one?

Some observations: Line A goes to the bottom of the transmission; B and C go to the right side of transmission (see photo 2). On the 90 degree silver elbow where Line A is connected to the loader valve (see photo 1), a letter "P" is found on it (see photo 3).

Looking forward to hearing from you! Thanks.

 

[binwan64]

Here is the parts diagram of 2016 305 Loader Hydraulic Hoses and Oil Tubes, Tractor to Valve downloaded from JD (not even D160 loader but should be very similar). The three steel lines are numbered as #20, #22 and #24. The descriptions of all three lines are the same and simple - oil line. I was hoping to see some descriptions such as power beyond, pressure or return line etc. to identify the lines but no results. I think it has to have some sort of marking either on the paper or on the transmission or on the valve in order to install correctly. I will keep looking...