Circuit de Ralenti Carburateur Weber DCOE - Comment ça marche ?

Weber DCOE Carburetor Idle Circuit - How does it work?

How does the idle circuit work on a WEBER DCOE carburetor?
We continue with the series of "tutorials" on Weber DCOE carburetors, this time focusing on the idle circuit.
The fuel from the tank is conveyed to the calibrated holes of the idle jets (16) by the conduits (15).
Mixed with air from the conduits (13) - corresponds to the number ''F'' on the idle jet reference - it then passes into the conduits (20) and the idle supply holes (18).
Adjustable by means of the screws (56), the mixture also passes through the progression holes (17).
Orange = Gasoline
Yellow = Air/Fuel Mixture
Blue = Air
Pretty simple, right?

2 comments

Barsacq

Barsacq

Donc si trop riche au ralenti il faut viser la vis 56

Donc si trop riche au ralenti il faut viser la vis 56

Jacques76

Jacques76

Super intéressant, la vue interne du carbu est très bien faite !
Où trouver d’autres tutos du même style ?

Super intéressant, la vue interne du carbu est très bien faite !
Où trouver d’autres tutos du même style ?

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