Hitech makes killer servos. If you burned it up, the linkage is out of whack. If the linkage stops the servo before the servo goes through it's whole range of motion, you'll burn them out fast every time.
the servo was only 3 days old and i was out running it today and the truck quit moving. so i went to see what the problem was and i would squeeze the trigger and nothing so i switched out to the steering channel and nothing with that either. and i put the steering into the throttle and it worked???? i dont see how it would burn out cuz i zeroed out the servo and reconnected the linkage so I'm gonna try another trx 2055 servo if not the 2076