vacuum line diagrams
 

I have a 1981 300d mecedes. I need to find a web page,or something that can show me the routing of the vacuum hoses to all the switches and fuel pump. I have a manuel, but it shows nothing. I rebult the engine, and made a diagram of the vaccum hoses but i cannot find it for it at all. My bad. Any help would be greatly appreciated.

It might be of help to see if the emissions diagram usually adhered near the front headlight/radiator area.

Haasman

I found diagram for SD by typing Mercedes diesel vacuum diagram into Google if I remember right Sun Valley Mercedes had diagrams posted. I have bought used parts from Sun Valley with good luck, they also sell rebuilt transmisions for MB's at good prices.........

William Rogers.......