TM 5-4220-227-14
(11)
Install elbow (8) on flow meter (9) and install chamber air supply tubing fitting nut (6) on elbow.
(12)
Ensure that flow metering valve (13) is closed. Then open the ALP-014 flow meter isolator valve (5).
(13)
Remove two pins (4), supports (3), close enclosure door (2) and secure with two latches (1).
5-43