TM 5-4220-231-14&P
(2)
Wrap
teflon tape
(Item 19, Appendix
D)
over threads
of gage stem.
Lubricate
new
O-ring
(3),
M83248/2-904,
with silicone
compound
(Item 9, Appendix
D) and install
on end of stem.
(3)
Install snubber
(4) on gage stem.
3
4
(4)
Position
gage
through
hole from front of
panel.
(5)
Install and secure
mounting
bracket
(2) to
gage
(1) with two hex nuts (8).
Position
wrench
on each
nut and turn clockwise.
8
2
8
(6)
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
4
snubber,
being careful
not to cover O-ring.
(7)
Position
and tighten tube (6) to snubber
(4).
Position
wrenches
on
union
nut
and
snubber
and turn union nut (5) clockwise.
A
6
5
(8)
Apply pressure
to DAM
Leak-test
with
nonionic detergent
solution
(NID) GP (Item
17,
Appendix
D).
Correct
leaks
as
necessary.
(9)
Reinstall
and secure
the DACC panel in the
DACC
case
with
all securing
screws.
Replace
and secure
case front cover over
DACC panel.
*8
(10)
Complete
Reentry
Control Report and log.
3-25
