Here goes, removed loader lines manifold block from top right side of 3 pt hitch, discarded manifold, installed 3 studs in place of removed manifold block bolts, installed new manifold block on studs, installed new control valve + loader line plate ( separate piece) onto new manifold block with bolts thru loader line plate & control valve, removed 45 angle fitting from middle loader line, replaced with 90 ( other 2 were 90's already) installed 2- 90's in top of new valve, hooked up remote lines. Changed hydraulic filter & oil plus cleaned suction screen, bled hydraulic system by tractor manual. New valve seems to work, 3 ot hitch works without weight, no functions on loader work. That is where I left it an came to work for 3 weeks. Of course dealers want me to bring it in for 65 bucks an hr. I was trying to pickup some pointers from u guys to try when I get home. It's a new tractor practically 60 hrs purchased in May 2015