So I found the bracket on ebay. I still don't see how that hold the hood on. It seems there needs to be a roll pin in the hood and in that bracket. My top hinge is two hooked pieces attached to each side if the hood. These then slide together. One inside the other.

http://gordonfrench.com/46/hood1.jpg
http://gordonfrench.com/46/hood2.jpg

is the a tab broken off my top hing? both ends of my hinges line up flush when the hoods are slid inside each other. There isn't any type of tab on one of them.