To manually clear a jam in your InSinkErator, follow these steps: Unplug your garbage disposal from the electric outlet. Light the flashlight to determine the restriction in the grinding chamber. Insert the Allen wrench into the center hole underneath the unit and rotate the wrench back & forth. Repeat this two to three times to dislodge the food debris. Use tongs or long-handled pliers to remove the blockage. Restore the power to the unit. Turn on the cold water and the garbage disposal.