1810E JD Scraper Pan Issues

[jrbramirez09]

I have a 1810e JD scraper pan that im having trouble with the gate and door ,gate will go al the way forward and door up but cannot retract any of the 2 i had thought i was airlocked but i wasnt also changed both valves in valve body any help or ideas?

 

[Questionable wizard]

Do you have a coupler tip not allowing return oil on that circuit back to the tractor? Seen it many times.

 

[jrbramirez09]

coupler tip was the issue it was bypassing the tip was really loose thank you