Hinge replacement guide for Lenovo yoga 920

@mohanakris79292 since iFixit does not yet have a guide for that, I suggest that you download the Lenovo Hardware Maintenance Manual from here Check under the LCD unit repair and other sections, on the hinge repair/removal. This manual alsop has the part numbers etc. as well.
While you work on your laptop, take lots of pictures. Once you are done with it, take those pictures and create a guide for iFixit. That will help the next person that has the same problem as you do. It's easy and fun to create these guides. https://ifixit.com/Guide/new The iFixit community will appreciate this.