Being the nutcase that I am, I suspect that's a flow control orifice
for equalizing the flow to the rear evaporator -- check the inlet of
the evaporator for a (plugged) orifice tube. It's possible that the
orifice tube is up there, but then the line going tot he evaporator
is going to have to be really skinny to prevent boiling the freon.
There HAS to be an expansion point in the evaporator, or you won't
get cooling....
Peter
_______________________________________
http://www.okiebenz.com
For new and used parts go to www.okiebenz.com
To search list archives http://www.okiebenz.com/archive/
To Unsubscribe or change delivery options go to:
http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com