Old thread, but I figured I report that filling the shaft hole with water and letting it sit for 30 seconds worked perfectly. I shook all the water out and it was tight again the next day.
If you try to start a new thread, the system brings up old threads and encourages you to add to the older thread before starting a new thread. Also, by digging this up, they get to skip the five members who will post a link to this thread and say we already talked about that topic in 1984.