Intex Worn Motor Bearings

Pump makes a loud grinding or screeching noise during operation.

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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

Bearing wear from age, Water intrusion into motor, Running pump with misalignment or vibration

How to Fix / Troubleshooting

Safety first: Unplug the pump before inspecting. Do not continue to run a pump with loud grinding noises.

  • Confirm noise source: Place your hand lightly on the motor housing (with pump off) and then briefly run it to confirm the noise is from the motor, not from cavitation or debris.
  • Check for debris: Inspect the impeller for foreign objects that might cause grinding. Remove any debris and test again.
  • Assess bearings: If the noise persists and is metallic or screeching, the motor bearings are likely failing.
  • Replace assembly: Intex motors are generally not designed for bearing replacement. Replace the complete pump motor assembly.
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Repair Difficulty

Medium 3/5

Required Part

Pump Motor Assembly
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