Hence the post.

The line didn't go anywhere. It was loose under the air filter housing and when I pulled it up I found it terminated in a cracked sleeve of vac hose.

I plugged it because it was pulling vaccuum and that's never a good thing.
I get very little time with the car, especially in daylight, but I want to check over all of the plumbing and make whatever adjustments are needed ASAP.

I also need to get to MB and get the manual.

__________________
Albany, NY Suburbs
'87 300D