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In this video, the technician will tell you about the updated repair kit for the drain valve KM Bosch, Siemens, Melitta, Nivona. The technician will also tell you how to install this repair kit in the drain valve. ------------------------------------------------------------ Repair kit: https://service-cm.ru/shop/zapchasti-... ---------------------------------------------------------------------------- The first video about repairing the drain valve Bosch, Siemens, Melitta, Nivona: • Overhaul/repair of the drain valve in... ----------------------------------------------------------------------------- 00:00 What the video will be about 01:12 Differences between old and new valves 03:20 How to replace the seals on an old-style valve? 12:38 How to check the pressure in the valve 14:16 Where are the cracks in the valve body? How to find them? 16:00 How to replace the seals on a new-style valve? 18:02 Why does the drain valve leak after replacing the seals? --------------------------------------------------------------------------- You can also find us here: Doctor Coffee Machine online store: https://service-cm.ru/ Doctor Coffee Machine service center: https://service-cm.ru/ekaterinburg Zen https://dzen.ru/doktor_kofemashin VK group https://vk.com/dr_cm Coffee machine forum https://forum.service-cm.ru