Hamilton Beach
Dry or Worn Fan Motor Bearings
Air fryer makes a high-pitched squealing or chirping noise when the fan is running.
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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
Lack of lubrication in fan motor, Dust or debris in motor bushings, Misaligned fan shaft, Low-quality or worn motor bearings
How to Fix / Troubleshooting
Safety first: Unplug and cool the unit before accessing the fan.
Steps to address squealing noises:
- 1. Confirm noise source: Run the unit briefly and listen near the fan area. Then unplug and cool.
- 2. Access the fan motor: Remove the rear or top cover to expose the fan and motor.
- 3. Clean around the shaft: Use compressed air or a soft brush to remove dust from around the motor shaft and bushings.
- 4. Check alignment: Ensure the fan blade is not forcing the shaft sideways. Re-seat the blade if it is not centered.
- 5. Replace the motor: Most sealed fan motors in Hamilton Beach air fryers are not designed for lubrication. If squealing persists, replace the convection fan motor assembly.
Note: Do not apply household oils to the motor; they can attract dust and cause further issues.
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Repair Difficulty
Medium
3/5
Required Part
Convection Fan Motor
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