My experience is with IH dozers, so may not apply to your setting. One trick in adjusting tracks was making certain that they were not loaded. Loading in this instance is the tension when they are parked with a motion. The tension would cause high pressure. The solution is slightly reversing the direction once stopped (just bumping it). I found this out when loosening the tracks for extreme cold, and having to recharge once moving the TD6, just a few feet. make certain they are mostly free first.