Subject: Del Orto VHB29 exploded view need?

I have been having a heck of a time getting my Eldo to run right.

It runs rich. I've checked float height etc. I believe I am missing
something simple. Does anyone have an exploded view of this carb?

The carbs were originally sitting in tin cans for 3 yrs. It was great seeing
everyone at the National.

Tom in Boston