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Black and silver single cup coffee maker with water reservoir on the left hand side. K40/K45.

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Cup is not getting full

Doesn't always brew a full cup

Answer this question I have this problem too

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Most Helpful Answer

@diente possibly a clogged needle valve. Check this guide to see if you can clean it

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I thought I had everything cleaned until I read this post. I realized that I had debris in the check valve that was causing sputtering and my cups not filling. Also I would get the 'DESCALE' lamp to illuminate after a few cups. Thanks for the post. You just saved our shop time and money.


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Hey @diente this video has a clever solution to your problem.

Here is the video.

-Let me know if this helps.

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I was hoping to see it function after this fix. Also waiting for the bottom to eject a DVD disk.


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Mary Vindiola will be eternally grateful.
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