Assuming you are talking about the auger that feeds pellets into the firepot: The best way to clean your Traeger feeder is to use a shop vac. First, remove the hopper lid and pellet basket. Then, insert the shop vac nozzle into the hole where the pellets drop into the firepot. Turn on the shop vac and let it run for a few minutes to suck up any debris that may be clogging the feeder. If your feeder is still not working after cleaning it with a shop vac, you may need to replace the auger motor.