[COUPERS-TECH] Turn and bank

[Don Abbott]

----[Please read http://ercoupers.com/disclaimer.htm before following any advice in this forum.]---- O.K. I admit it, on some topics I am in the dark.  In my quest to take my G model back to original, I installed a vacuum turn and bank and a 2" venturi tube where the old 9" used to be.  It is an overhauled unit, but I can't get it to work.  Maybe I am overlooking something.    I left the plug in the hole on the outside of the venturi.  I am using the feed from the hole on the side which mounts to the fuselage. I have a 90 degree Neoprene fitting and 1/4" tubing to the T&B where I used another 90 degree fitting.  There is no regulator.  I plumbed the tubing into the hole in the middle of the T&B and left a plug in the other hole.   Should I pull the unit and send it back, or is there some easy way to test it?   Don Abbott N94411             ============================================================================== To leave this forum go to: http://ercoupers.com/lists.htm Search the archives on http://escribe.com/aviation/coupers-tech/