Man I'm sorry but I can't seem to find it. I got a new computer a couple months back and could have swore I transfered all that stuff over but for some reason it's not there. I'll have to do some digging and get back to you.
EDIT, I didn't find my chart but found a you tube video that shows how to do it. He doesn't mention it but only use about 30 psi of air pressure.
[ame="http://www.youtube.com/watch?v=jvzSpMuCvgM"]904 Torqueflite Air Check - YouTube[/ame]