In the event that you have a mechanism across the highest point of the window with a string descending each side and screwed into the top corners of the window sash, you have to uproot the sinks holding the strings place. Yet, before you evacuate the screws, you have to uproot one of the black plastic pieces that cover the side jamb. Raise the window all the way up, then put a flat screwdriver at the exceptionally base of the plastic piece and force outward until you can grab it with your fingers. Slide the plastic out. Presently evacuate the screws holding the strings. Make certain to hold the string in one hand while evacuating the screw, because the string is under strain. After uprooting the screw, let the string gradually about-face up. Pull the panel to the side that you evacuated the black plastic piece, and uproot the panel. Keep in mind, two of your corner screws will be evacuated at this point, and the correct way to expel the frame from the glass is to uproot inverse corner screws. In this way, you ought to put one of the string fastens back and uproot the corner screw inverse the uprooted string screw. At that point, when you install the new glass, uproot the string screw and install the strings. Raise the window up and install the black plastic piece by sliding it up between the frame and side jamb.
The final mechanism will be a spiral metal bar. On the off chance that you have this sort, i propose you have it done by a professional. On the off chance that you aren't careful with these, you can end up having to replace the spiral bars. Presently, if the broken pane is the upper sash, more than likely it will be a settled panel. You can take these out without upsetting the sliding panel. Open the window and raise the lower sash a couple inches. Evacuate the screen, then uproot the two screws holding the horizontal bar on place. Tap the bar down in one corner utilizing a hammer and screwdriver. The bar will fall off. At that point you can grab the base of the upper sash and squirm as you force the sash downward. When you have pulled it down several inches, you ought to have the capacity to grab the top and base of the sash and draw to one side or right until the inverse side turns out. At that point you can swing the panel out.
Once the new glass is installed, you can put the upper sash back by switching the removal strategy. Tap the base upward with a hammer or elastic mallet, guaranteeing that the sash is completely seated in the highest point of the frame. At that point, put the horizontal reflecting on bar back in place and tap it on the sash frame. Install the screws and screen. You're finished.