Garbage disposal runs but does not grind food effectively; large pieces remain

Safety First: Turn OFF the disposal before inspecting the chamber.

• Check impeller movement: Use a wooden spoon handle to move each impeller lug. They should pivot freely. Free any stuck lugs by gently working them back and forth.
• Clean the grind ring: Run a batch of ice cubes through the disposal with cold water to help knock off minor buildup. Follow with a flush of water.
• Adjust usage: Avoid putting large, hard items (bones, pits) or fibrous materials (celery, corn husks) into lower-horsepower Waste Maid models.
• Evaluate wear: If the grind ring teeth appear smooth and the unit struggles with normal food waste, the grinding components are worn. Replacement of the entire disposal is recommended.