I found this site which has helpful information for obtaining parts for most fishing reels. If you click on the side bar to the left under Order Parts you will get schematics in Adobe format. For those do it yourself types this can be invaluable information. I found most of the pricing to be reasonable and I will be placing an order soon.

Dogfish, this is one of the pages that I found with information you could possibly use in your rebuilding project.

web page