TM 6-4220-231-14&P
(3)
Lubricate
new
O-rings
(6,7),
M83248/2-008,
with
silicone
compound
(Item 9, Appendix
D).
5
(4)
Place lubricated O-ring (7) on end of
the tube fitting (5).
Position
and
tighten
tube (3) to valve (1) by
7
turning union nut (5) clockwise.
(5)
Place lubricated O-ring (6) on end of
3
threaded
fitting on valve.
Position
and tighten tube (2) to valve by
turning union nut (4) clockwise.
4
6
2
(6)
Apply pressure
to flask.
Leak-test
with nonionic detergent
solution (NID)
GP, (Item 17, Appendix
D). Correct
leaks
as necessary.
(7)
Complete
Reentry
Control
Report
and Log.
4-70
