Hi. My first post... My D3 has a problem at the beginning of a cassette: the tape drift off azymuth and them is wrinkled at the capstain everytime I restart tapes near the beginning of the tape. This D3 is in super condition, new center gear and counter belt applied and inspecties by a skilled tech. When I push the takeup wheel, the problem stops, leading to my presumptious comclusion that the takeup torque is too strong. What to do?