It's the wrong stuff, Phil. I dont get my tech advice from the instructions on the product, I get my tech advice from the likes of 180, Maxchion, Ala_xfire, Thorn, Mr. Peabody and others like them who have gone before me.
In fact, when it comes to fixing leaky covers, I read about how some of those I mentioned had to do their fix twice in a year - and learned from THEIR experience!

Just this week, I told TWO people on Facebook to read this ENTIRE THREAD carefully, as I did, back four years ago - before proceeding. The experience of others is what I want to learn from.