Teka Worn Grinding Components

Disposal runs but does not grind food effectively; food remains in the chamber or passes through in large pieces.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Dulled grinding plate and impellers from age, Corrosion of grinding surfaces, Misaligned plate due to bearing wear, Use with inappropriate materials (bones, hard objects)

How to Fix / Troubleshooting

Safety first: Turn OFF power before inspecting the chamber.

  • Step 1 – Inspect grinding surfaces: Shine a light into the chamber. Look for smooth, worn, or heavily corroded grinding surfaces and impellers.
  • Step 2 – Test with small load: Run the disposal with a small amount of soft food waste and water. If grinding remains poor, the components are likely worn.
  • Step 3 – Check for plate movement: With power OFF, gently push the impellers; they should pivot but not wobble excessively. Excessive play indicates wear.
  • Step 4 – Plan replacement: Grinding assemblies in compact Teka disposals are not typically user‑replaceable. Replace the complete unit to restore performance.
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Repair Difficulty

Medium 3/5

Required Part

Grinding Plate / Impeller Assembly
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