The piezo on my Lite + stove has broken off. How do I get it repaired?Updated 10 months ago

Sometimes it may be sufficient to readjust the wire, making sure that the distance between the tip of the wire and the torch head is 4 mm.
If there is no spark at all or the wire is missing completely, a repair is necessary.
Fortunately, this can be done quickly and easily at home. Here is the link to the video explaining the repair.
If a new piezo (P737650) is not available, in some cases a wire from a paper clip or even a stapler needle can be used to make the spark jump.