Hey I have a newholland tn65d and the loader was moving slowly,found out the hydro pump had a piece of metal jammed in it replaced the pump and all the seals and now the loader only gos up when the bucket is open.: and only wil curl if loader is coming down so I have to open bucket to go up and down and down and curl to close I can see the pressure in the hydro lines when trying to curl but it won't curl any help would be appreciated thanks:cool2: