Franklin Electric Motor Winding Overheating / Insulation Failure

Pump emits a burning smell or visible smoke from motor area

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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

Severe overload on Franklin Electric motor, Blocked rotor, Failed cooling fan, Prolonged operation after thermal trips

How to Fix / Troubleshooting

Safety first: Immediately turn off power at the breaker. Do not attempt to restart the pump.

  • Inspect for damage: After cooling, remove the motor cover and look for burned windings, melted insulation, or charred components.
  • Check for mechanical cause: Verify that the impeller and shaft turn freely and that there are no obstructions.
  • Do not reuse damaged motor: If there is any sign of winding damage or smoke, replace the Franklin Electric motor assembly.
  • Address root cause: Correct any hydraulic or electrical issues (blocked lines, incorrect voltage) before installing the new motor.
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Repair Difficulty

Hard 4/5

Required Part

Franklin Electric pump motor
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