Water is leaking from the side of the machine – 9Barista

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Water is leaking from the side of the machine

Problem

Water is leaking from the side of the machine, at the point where the Boiler and Grouphead join.

Solution

Make sure the Boiler has been fully tightened. Once fully tightened the Upper chamber o-ring will form a seal preventing the leak.

Updated on 28 Mar 2025

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