Neighbor just bought a JD MC ( that had $15,000 worth of track repair done)and when I looked at it the first thing I noticed was the tracks were way too tight ,I mean no slack, tight as a piano string tight. Also noticed the master track pin was coming out on one side and the track pin next to it didn't look factory and it was sticking out as well. When I talked to him later that night I told him how to loosen the adjusters. He called me later and said he had loosened the adjusters and the track never loosened up at all. This is going to be a fairly long saga so here is the picture of the adjuster , see anything wrong as to why it wasn't working? The pictures are going to be of after he took it apart as I didn't get over until it was apart