Teka Defective Motor Start Circuit

Garbage disposal does not start, but a faint click is heard from the Teka air switch or wall switch; no humming from the motor.

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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

Failed start capacitor, Open motor start winding, Faulty internal centrifugal switch, Loose internal motor connections

How to Fix / Troubleshooting

Safety first: Isolate power at the breaker. Capacitors can retain charge; handle with care.

  • Step 1 – Confirm power to unit: Use a non‑contact voltage tester at the wiring compartment to ensure power reaches the disposal when the switch is ON.
  • Step 2 – Listen for motor hum: If there is no hum at all but power is present, the start circuit may be open.
  • Step 3 – Inspect capacitor: Remove the lower cover and locate the start capacitor (if fitted). Check for bulging, cracks, or leakage. Replace with the exact Teka‑specified part if defective.
  • Step 4 – Check connections: Verify that all motor leads and capacitor terminals are firmly attached and not heat‑damaged.
  • Step 5 – Replace unit if windings are open: If the motor windings or centrifugal switch are open, the motor is not serviceable in most compact disposals; replacement of the complete unit is recommended.
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Repair Difficulty

Hard 4/5

Required Part

Motor Start Capacitor
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