Yarbo Electrical Overheating in Motor or Wiring

Robot mower emits a burning smell or shows signs of overheating around the 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

Overloaded cutting motor, Shorted motor windings, Poor electrical connection causing arcing

How to Fix / Troubleshooting

Safety: Immediately turn OFF the mower and disconnect from the charging dock. Do not continue to operate a unit that smells like burning plastic or insulation.

  • Visual inspection: After cooling, open the motor compartment (if accessible) and look for discolored wires, melted insulation, or burnt connectors.
  • Check for jams: Ensure the cutting disc and wheels rotate freely; clear any obstructions that could overload the motors.
  • Do not ignore: If any components appear burnt or melted, do not attempt further use. The affected motor or wiring harness must be replaced.

Because of fire risk, this type of fault should be handled by a qualified technician.

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Repair Difficulty

Professional Required 5/5

Required Part

Yarbo Cutting Motor Assembly
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