VACUUM DIRECTION W123 M110 280E

[tiger280e]

Hai guys,,just a simnple question,,,,according to this model mercedes w123 auxiliary air valve,,,,which way the air will passage the AAV,,,blue way,,or red way,,,,thanks you very much,,,

[Frank Reiner]

Originally Posted by tiger280e

Hai guys,,just a simnple question,,,,according to this model mercedes w123 auxiliary air valve,,,,which way the air will passage the AAV,,,blue way,,or red way,,,,thanks you very much,,,


Attachment 137131

Air can pass thru the valve either way, or both ways.

[tiger280e]

thank you,,,