Einleitung
Over time, regular use of the trumpet can lead to the degradation of the felt material. The stem felt can wear down from friction against the valve, deteriorate due to moisture from breath or saliva, or accumulate dirt or debris. Here is the process of replacing the stem felt in a trumpet's valve.
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Carefully pull the used stem felt off of the base of the stem and remove it from the stem.
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Fast fertig!
To reassemble your device, follow these instructions in reverse order.
Abschluss
To reassemble your device, follow these instructions in reverse order.