At approximately 0810 hours, the structure fire assignment was dispatched to the 100 block of Tuckerton Road for a reported fire in a machine. Asst 11 arrived and confirmed smoke was pushing from the open garage door. Deputy 11 on scene with command. Asst 11 was interior with the E11 crew and confirmed a working fire in a dust collection system and extension into the duct work. The fire was quickly contained and extension was to a minimum. Crews were released and the Twp Fire Marshal assessed the damage.