NH 575 problem

Bought a 08 NH 575 this spring and we had a few dents to pound out but was in good condition. Not sure how the previous owner maintained it think not that great. We noticed no oil in hydro reservoir for the tensioner filled it up. We also made bales a little smaller. That’s allay we have done. We start baking with it made adjustments to make the perfect bale but no matter what we did the bale came out crooked and always on the right side. We tried tightening up the wedges and the right side was all the way in still came out crooked. We are planning to have a NH mechanic come out and look it over. But was wondering if anyone else had the same problem and if so what did u do? We have nice consistent wind rows and I thought maybe the tractor speed was a problem but my father-n-law drives I think at a good speed. I don’t know a lot about balers my father-n-law does but was hoping to fix the problem with out pay the NH mechanic.

NH 575 problem