Sage
Burr Misalignment or Foreign Object in Grinder
Grinder is extremely loud, screeching, or grinding metal-on-metal
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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
Stone or metal object in beans, Burr carrier not seated correctly, Worn or damaged burrs, Loose grinder mounting screws
How to Fix / Troubleshooting
Safety: Unplug immediately to prevent further damage.
- Remove beans: Empty the hopper completely.
- Inspect burrs:
- Remove the upper burr carrier.
- Look for foreign objects and remove them.
- Check burrs for chips or cracks.
- Check seating: Ensure the upper burr carrier is reinstalled correctly and locked into place.
- Test briefly: With a small amount of beans, run the grinder for a short time to confirm normal sound.
- Repair: Replace the conical burr set if damaged. Tighten any loose grinder mounting screws.
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Repair Difficulty
Medium
3/5
Required Part
Conical Burr Set
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