Watch for leaks around the seals on the reaction arm bearings, Any seeps indicate it may be about ready for bearings. We have had very little trouble with the bearings on our 755 A series but the two 765C series have been somewhat problematic. The latest install was supposed to be fixed in an update though. We will see. Personally I think maybe the bearing quality just is not what it used to be, but that is just speculation. Otherwise a good tractor. We use ours mostly to pull 36 row 20" planters. John | 
Looking at a MT765C wanting the full rundown on the pros/cons
