Definitive '83 Fed 300CD vacuum thread

[Yak]

Having worked through my Coupe's vacuum systems without the benefit of any document that was completely accurate or comprehensive I decided to build some.

They probably apply to most 617 systems with AC and auto tranny with the EGR intact. All the systems on my car appear to work correctly, so I'm assuming they are correct. I customized various documents to make them reflect what is in my car: a 1983 Fed 300CD with auto tranny and A/C.

For non-coupe owners I can't say whether the blue lines in the coupes are reflected in any sedan or wagon app. For the non-diesel owners I can't say whether the additional reservoirs shown in the diagrams that I deleted should be there, since they're not in my car.

I added the shutdown lines (brown and brown+purple) to the diagrams since they did not appear to be integrated to other diagrams I could find.