You was staircase. Served it to you some time. Here unexpectedly it breaks. what to do in such situation? About this problem you can read in current article.
If you all the same decided their hands repair, then primarily there meaning grab information how repair staircase. For this purpose there meaning use yandex, or review numbers magazines "Himself master", "Repair all own", "Home handyman" and etc., or hang out on popular community or forum.
I hope this article least little helped you perform repair entrance.