l3800 hydraulics

[crovol]

yesterday when i put my jd7100 two row planter on i noticed that my three point hitch would only lift it a few inches , but when i raised my front loader the hitch would raise on up. has anyone got a clue whats happening?Thanks please help if you can

 

[North Idaho Wolfman]

Sounds like you have 2 hoses swapped on the loader control, PB and return.

 

[crovol]

i had a third function put on it to operate a grapple and its the first time ive used it since the dealership put on and i wonder if they did something wrong? your answer makes sense and i will check into it thanks!