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If the coffee ends up in the drip tray and not in the cup, the brewing piston is often the problem. In this tutorial, we will show you how to open the device and then replace the brewing piston using the example of an ECAM 23.427B. If you repair fully automatic coffee machines, you should use proper tools. You can find the list of tools in our workshop here: https://goo.gl/aziaxB And for the turntable: https://www.coffeemakers.de/Drehtelle... Royalty-free music: FRAMETRAXX for free: Free and royalty-free music for commercial and private use https://www.frametraxx.de/info/kosten...