Bing CV diagram...

[dougie]

Does anyone have (or know where to get) a "ciruit diagram" of a Bing CV?
All I can find is a parts diagram.

[Kurt in S.A.]

This is the most detailed thing I've seen...it's a couple pages in:

http://www.beemergarage.com/documents/mjspr78.pdf

Kurt in S.A.

[dougie]

Thanks Kurt - I saved that and the diagram from SteveD.
I understand fairly well how carbs work. The roll of each item, transition between them etc.
What I am having trouble with is what is where on these carbs, specifically - where does the pilot jet get its air?
I am having trouble putting names to the many little holes at both ends of these carbs.

[Kurt in S.A.]

What is a "pilot" jet? All I can think of is the idle, main, and needle jet. The float chamber is vented to the atmosphere so there's no residual vacuum when gas is drawn out by the vacuum created by the air rushing down the venturi.

Kurt in S.A.

[dougie]

What is a "pilot" jet?

Sorry Kurt - idle jet.
Not sure where/how to check that it is getting air without restriction.