[quote="95naSTA"]At first look, it seems like the double tube is upside down but it's hard to tell without being there.

I found this pic that might help:

Thank you for your help.
The tube seems to be installed correctly, but the upper edge to the EVAP is bent strangely. I will connect it with ...

I see from the diagram that one line goes to the charcoal canister past the service port, and the other to the transmission.
The bend in the tubes does not allow for normal direct connections. Maybe I oriented them incorrectly.

https://i.ibb.co/rfsqqwgx/Screenshot-20250911-223357-com-android ...

Sorry, my mistake in indicating the car. That's right, 97.

Hi. I'm installing an engine on my Bonneville after repair. I have a question. How are vacuum lines connected to the trans through twin metal tubes ?
Please take a picture of an engine without a top cover from the throttle body side.