4025 flexible hose leak

[Termitedh3]

I have a 2014 4wd 4025. There is a line that comes from under the right side of the seat that is flexible and about 3 ft long.
Does anyone know what it is ? mine is leaking fluid and I cant find it in the parts schematics. my dealer cant find it either.

 

[RNeumann]

Hydraulic hoses are wear items. The typical home owner would remove the hose and have a new hose made. Typically tractor stores, some auto parts stores and heavy equipment shops make hose. The shops simply match what you bring them.