I was wondering if anyone had a link to the schematics on how a lift system works on a popup. I spent 2 hours inside mine with the thing closed up trying to figure out how the cable is supposed to work. I even took the cover off the other side and I could not figure it out. The mounting hardware for the pulley I replaced last fall had already broke. Went to ace and got stronger hardware, but the cable had fallen, and I am trying to remember how it goes. In the fall the cable never fell and I just popped the pulley in. Any help would be appreciated.