Jura grinder repair kit The grinding ring, but also the grinding cone, can be damaged by foreign objects that may be present in the coffee beans, or they wear out over time (resulting in thin coffee). The coffee usually becomes gradually weaker. You can often tell whether a grinder is worn out by the thickness of the coffee puck, and it should then be replaced if it no longer grinds enough beans. To achieve an excellent aroma and full grinding performance, the grinding stones in conical grinders should be checked after about 5000 brews and replaced if necessary. With this grinder repair kit and our downloadable service instructions, you can carry out the repair easily yourself. You will find maintenance instructions for many Jura models further down under Downloads, or at the top of the page under Repair Instructions. Scope of delivery: 1x grinding ring and grinding cone V5 as shown


