I have a 148 loader on my 4430 Powershift and I m using the tractor remotes for the loader.I noticed today that when you have a bale raised in the hitch and the pull the right hand remote to raise or lower the loader the hitch will drop about 3 inches then when you put the remote lever back to center it raises back up. It doesn t do this unless you have weight on the hitch. The hitch stays up when the tractor is shut off instead of drifting down like some do.I just had a rebuilt front Powershift unit put in and the rockshaft valve rebuilt a month ago. It seems like the Rockshaft valve and the right hand remote is getting hotter than the left hand one is you cant hold your hand on it after using it for a while I m not sure how hot they usually get. Do I still have a leak in the rockshaft valve ? The transmission temp light has never came on so will it hurt to use it this way ?