W126 420sel Vacuum Diagram
 

Does anyone have a vacuum hose diagram for the 420sel or know where I can find one? Thanks.

Vacuum diagram for what system?
Engine, a/c, central locking, lumbar seats??

What I need is for the engine, basically all the plastic vacuum lines in the engine compartment. Most are of them are not connected anywhere and break apart upon touch so I am going to be replacing them all and running new lines.

here is that file on previous post

http://www.peachparts.com/shopforum/showthread.php?t=151477

I don't see one for my car though. The 420sel engine vacuum tubing diagram.

ooops look again

That is strange I keep getting:
Invalid Thread specified. If you followed a valid link, please notify the administrator

RC2007 could you let us know what year the car was made in? In electric and vacuum, this information is important.

It is a 1988 420sel. Sorry about that.

RC2007
If you will send my a private message with your E-Mail address I will send you the diagram. I can't seem to figure out how to attach a message using the Mercedes Shop E-Mail and it is too big (175K) to attach it to a reply.

The diagram is on it's way.

Thanks for the diagram, still trying to maks sense of it.

Unfortunately that diagram doesn't show all the individual vacuum lines and where they connect. I have been guessing up to this point, the transmission has never shifted so smooth before but the car idles as rough and near stall son acceleration. I know that they are not connected correctly or probably even close. If anyone knows of the correct way to hook these up, let me know. Thanks Again.