True TSSU27-8 Hinge Blew up

[XerkHVAC]

I am working on a True TSSU27-8 Sandwich Bar for a friend of mine who owns a small restaurant. I normally work on RTUs. However, I am trying to help her out. The hinge on her True unit froze up and blew apart. I got the new hinge. However, I need an exploded view or schematic as to how the hinge goes back together. Her son disassembled the rest of the hinge after it came apart. He even took out all the attaching screws, so I don't even have an idea as to where anything went. When I got there she just handed me a bag of parts. I hope I do not sound dumb. Thank you