TM 5-4220-231-14&P
(3)
Remove snubber (5) from stem of gage
by positioning
a wrench
on snubber
and
turning counterclockwise.
Remove,
cut
and discard
O-ring (6).
5,6
(4)
Remove
and retain the three pan head
screws
(2) on retaining ring of gage (1)
on front panel.
Retain washers
(3) and
nuts (4) which were on screw (2).
2,3,4
(5)
Remove
gage from the front of DACC
panel.
b. Replace
(1)
Ensure
gage to be installed
is the correct
color.
(2)
Apply teflon tape (Item 19, Appendix
D)
around threads
of stem on gage (1).
(3)
Lubricate
new O-ring (6), M83248/2-904,
with
silicone
compound
(Item
9,
Appendix
D), and
install in face
of
snubber.
(4)
Install snubber
(5) on gage stem.
Verify
O-ring is between
stem and snubber.
5
1
14@
-- 41
3-28
