[W126 Coupe] '89 560SEC trans problem - vacuum

[Rick Granlund]

Hi all-
	My 560SEC draws transmission fluid up through the vacuum connection in 
the back of the intake manifold.
Would someone please post or email me or direct me to a site with the 
repair/replacement procedures for the vacuum modulator valve on this 
car's transmission.  I assume it is a quite simple job (like 
remove/replace on a GM 400 trans, screw out the old.screw in the new).
Thanks
Rick
88 300CE  89 560SEC