TM 5-4220-231-14&P
3-20.
Gage,
High Pressure
(DASS).
This task covers:
Replace
INITIAL SETUP
Tools
Equipment
Conditions
General
Mechanics
Tool Kit
DASS disconnected
from SDASS
O-ring Installation
and Removal
Tool
(Para. 2-6)
Materials/Parts
Reference
Gage,
High Pressure,
13229E4577-2
O-ring, M83248/2-113
(1)
Para. 3-13 Maintenance
and Reentry
Control Procedures
O-ring, M83248/2-904
(1)
Silicone
Compound
(Item 9, Appendix
D)
Tape, Teflon (item 19, Appendix
D)
Nonionic
Detergent
Solution(NID)
GP
(Item 17, Appendix
D)
a.
Remove
(1)
Determine
location
of pressure
gage
to be
removed.
HP
GAGE
(2)
Loosen
and
remove
tube (2) from snubber
(3) by positioning
a wrench
on the snubber
and
union nut (4). Turn union nut counter-
clockwise.
Remove,
cut,
and
discard
0-
rings (5).
2
4.5
2
Change
1
3-35
