kat:underhall
Oct 3, 2026
The E61 group: how it works and how to service it
How the E61 group works, why the lever becomes stiff and how to lubricate the cam.
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Oct 3, 2026
Replacing the group gasket and shower screen
When to replace the gasket, which tools you need and how to do it step by step.
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Oct 3, 2026
Cleaning schedule: daily, weekly, monthly
A checklist for all espresso machine maintenance, with the right products for each step.
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Oct 3, 2026
Backflushing: how and when to backflush
Daily backflushing with water and weekly with detergent. Step by step with a blind basket.
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