D dwranda Well Known Member Sep 6, 2022 #1 In my superior cold air sump there are 2 fittings. Which one would the sniffer valve go in. Forward or aft?
In my superior cold air sump there are 2 fittings. Which one would the sniffer valve go in. Forward or aft?
jaradtke Well Known Member Sep 6, 2022 #2 With the ‘A’ model, it can go in either one. On a taildragger it should go in the aft hole.
