Project Source Locked Rotor with Overload Trip

Garbage disposal makes a single click or buzz and then shuts off immediately

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Possible Causes

Severe jam in grinding chamber, Foreign object wedged between impeller and shredder ring, Bent impeller preventing rotation, Motor rotor seized

How to Fix / Troubleshooting

Safety first: Turn off the wall switch and disconnect power at the breaker.

  • Manually free rotor: Insert a 1/4" hex wrench into the bottom of the Project Source disposal and work it back and forth until it rotates fully.
  • Remove jammed object: From above, use tongs to remove any object wedged in the chamber.
  • Reset overload: Press the red reset button on the bottom of the unit.
  • Test with water: Restore power, run cold water, and briefly turn the unit on. If it still clicks off, the motor may be damaged.
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Repair Difficulty

Easy 2/5

Required Part

Grinding Chamber / Motor Assembly
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