Help with hydraulic top link...JD.

[Fuddy1952]

I have a 3038E I got a hydraulic top link and spool valve. Pictures show what I have, need installation help. First picture shows valve has 5 ports plus an adjustment of some sort.
1 is marked T, 2 is marked N, 5 is marked P.
3&4 on top are unmarked.
Next picture is valve.

 

[Fuddy1952]

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[Fuddy1952]

Tractor rear top disconnect line goes to tractor front, I assume pump? Marked "1" in picture. I removed backhoe today so flexible hose (return to tank) is "2". I plugged this hose into "1" now.

 

[Fuddy1952]

Am I pointing to the pressure adjustment under seat near draft control?

 

[/pine]

Just speculating without looking at the specs on the valve...the 'P' is pressure in...the 'T' is the return to tank and the 'N' is the power beyond port...

The two ports on top are the working ports that will go to the top link...