The above explanation does work very well, however, we had a bit of trouble pulling the handle up. We realized that there is a mechanism inside the handle that loosens over time and that is why the top of the handle eventually backs out. If you are having difficulty lifting the handle off the fix the problem, try the following: because the handle is loose, you can see behind the loose a handle a metal clip/tab. Place a flat screwdrive under the tab and push towards the door. The. Have and assistant lift up and the handle will come off. Then simply tighten the gold bolt that is loosened with an Allen key and slide the handle back on. If you want to see the workings of this handle, try popping off the good handle as an example.
Good luck. Ultimately this problem must arrive over time as this gold Bolt slowly backs out loosening the handle.
Mit
January 2013