As fix nail

You there nail. Served it to you so to speak faithfully pretty long, let us say, several years. But here unexpectedly it fails. what to do in such situation? About this problem you can read in article.
Mending nail - not simple employment. Many strongly wrong, underestimating difficulty this actions.
If you all the same decided own practice mending, then the first thing need get info how repair nail. For it has meaning use yandex, or look numbers magazines "Skilled master", "Home workshop", "Model Construction" and they similar, or come on forum or community.
Think this article could help you solve this question. The next time I will write how repair watches or generator.