LG
Drum Bearing or Seal Failure
Washer-dryer combo produces a high-pitched squeal or grinding noise when spinning.
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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
Worn rear drum bearings, Failed tub seal allowing water into bearings, Damaged spider arm, Foreign object scraping drum
How to Fix / Troubleshooting
Safety first: Unplug the unit before inspection. Continued use with failing bearings can cause further damage.
- 1. Isolate the noise:
- Spin the drum by hand; listen for grinding or roughness.
- 2. Check for foreign objects:
- Look through drum holes for metal objects scraping the tub.
- 3. Bearing diagnosis:
- If noise is present even when turned by hand and there is play in the drum, the rear bearings are likely worn.
- 4. Repair approach:
- Bearing and seal replacement requires disassembling the tub and is typically a level 5 repair.
- Contact a qualified technician or consider tub assembly replacement.
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Repair Difficulty
Professional Required
5/5
Required Part
LG Rear Drum Bearing and Seal Kit
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