Broken side bolt
by Elizabeth Taylor
We have a full view storm door that has sliding glass panes. Last year the top pane of glass abruptly fell, exposing the screen. You can raise it and it may stay, but will most likely fall again. The only thing that I have been able to find wrong with the door is a broken side bolt on the left hand side of the upper pane. Would this be what is causing the pane to fall? I feel like common sense is yes, but I wanted to make sure before ordering the parts and going to the trouble of replacing them. Thanks so much for your time!