The valve outlets need to be oriented correctly, then screwed down using Loctite 648, according to Andair’s directions.
With that done, I installed the value into the cockpit, and then torqued up the flared fittings on the aft end of the valve.
Installing screws, and securing with Loctite 648The value screwed into position, finger tight attached to the tanks linesThe crows foot configuration I had to use to torque the flared fittings.Because of the difficult access, I followed “Alternate tightening method 2”, and marked the flats against the tubes, then rotated each a quarter turn to fully tighten.
