I am finishing up the Subaru conversion to my syncro this week and Zoltan's question got me thinking about wether or not my rear core was in the open or closed position.  (The Subie engine Must have one of the two cores open or it will overheat).  Soooo, as I was looking at the valve I dicovered that it is difficult to tell what part of the valve should be pointing forward for the 'On' position.  The top of the valve handle of the bottom, there are no signifying marks on it.

                                                                                                                    Mike G.

Zoltan wrote:

I have received the info from David Beierl that forward is open, back is closed.  No more discussion is needed on this issue.  Thanks David.Zoltan
----- Original Message -----
From: Zoltan
To: vanagon@GERRY.VANAGON.COM
Sent: Monday, March 26, 2001 4:20 PM
Subject: REAR HEATER VALVE
 The Bentley does not say which way is open or closed.Could any of you tell me right now.  I am just busy emptying the system and now I need to know.  Thanks in advance.Zoltan