Posted by Gary Swart on October 20, 2003 at 16:21:04:
In Reply to: slow toilet leak posted by vgp100 on October 20, 2003 at 14:01:43:
If you're lucky, it could be the gasket under the bolt head is worn out. That's the first thing to try because it's fairly easy and cheap to do. The other possibility is that there is a hairline crack. These are very hard to see, but will leak as you describe.