Moccamaster
Brew Basket Overflow or Seal Failure
Water leaks from around the brew basket area
Advertisements
Possible Causes
Clogged paper filter or too fine grind, Faulty drip-stop valve in brew basket, Misaligned brew basket, Cracked brew basket or gasket
How to Fix / Troubleshooting
Safety: Turn off and unplug the coffee maker. Allow hot water and steam to dissipate before handling the brew basket.
- Check filter and grind: Ensure you are using the correct size filter and not overfilling with coffee. Avoid very fine espresso grinds that restrict flow.
- Inspect brew basket: Remove the brew basket and check for cracks or warping. Verify that the drip-stop valve moves freely and is not stuck closed by coffee residue.
- Clean drip-stop valve: Rinse the basket thoroughly. Use a small brush to clean around the valve mechanism. Soak in warm soapy water if residue is heavy.
- Check alignment: Reinstall the brew basket, ensuring it is fully seated and correctly aligned with the outlet arm and carafe lid (if using an automatic drip-stop system).
- Replace damaged parts: If the basket or its gasket is cracked or deformed, replace the brew basket assembly or gasket.
Advertisements
Repair Difficulty
Very Easy
1/5
Required Part
Brew Basket with Drip-Stop Valve
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements