87 VFR700 F2 carb parts list needed

Does anyone know where to find a rebuild parts listing for the 87 VFR700 F2 carburetors? I'm specifically looking for O ring sizes. But I could use a good inexpensive source for the rest of the parts, too.

I have a gas leak coming from the brown rocker connecting bar and figure the O rings need to be replaced. I want to replace all the wear parts while I'm at it. I can get O rings easily but don't know the xorrect sizes needed.

If you know the O ring sizes for the rest of the carburetor would be good as I want to replace them all while I'm in there.

Things like the jets I expect will have to come from an after market source. Any ideas or good sources for these parts would be appreciated.