TM 5-4220-231-14&P
(5)
Insert gage
through
hole from front of
panel.
(6)
Install and secure
mounting
bracket
(2) to
gage
(1) with two hex nuts (8).
Position
wrench
on each
nut and turn clockwise.
8
2
(7)
Lubricate
new O-ring (7), M83248/2-113,
with silicone
compound
(Item 9, Appendix
D), and install on snubber
(4). Wrap teflon
tape (Item 19, Appendix
D) over threads
of
snubber,
being careful not to cover O-ring.
4
(8)
Position
and tighten
tube (6) to snubber
(4).
Position wrenches
on union nut (5)
and
snubber
(4), and
turn union
nut
clockwise.
7
6
5
(9)
Apply pressure
to VTA.
Leak-test
with
nonionic detergent
solution
(NID) GP (Item
17,
Appendix
D).
Correct
leaks
as
necessary.
(10)
Complete
Reentry Control Report and Log.
3-32
