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Jura Z5: Loud Groaning Noise during Coffee / Drain

Loud groaning noise heard during cycles

RickOShea

September 07, 2021 08:36 am

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Coffee drinker

Group: Mitglieder

Posts: 1

Member No.: 45400

Joined: September 07, 2021

Hi - I have a Jura Z5 that is making a groaning noise during the processing that got a lot louder recently. The sound can be heard around 0:06 and 0:30 in this video:

https://v.redd.it/link/pjc21a/asset/q9r3yca29zl71/DASH_720.mp4

The Z5 was having some issues when the groaning occurred, where it seemed to be getting "stuck" in the cycle and would retry a few times before succeeding or just quitting (no error codes when it quit, though).

I just did a Brew Group refurb this weekend, and the system is running quieter - but the loud groaning is still occurring. It may be related to the Geared Motor assembly, since the noise didn't happen when I removed it ... but that could just be because the Brew Group wasn't being moved through its regular cycling when the motor was removed.

Any ideas?

Rick

Schlawi

September 07, 2021 08:09 pm

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Experienced

Group: Mitglieder

Posts: 677

Member No.: 14628

Joined: December 26, 2011

Video missing. Best link.