TM 5-4220-231-14&P
4-14 Volume Tank (VTA).
This task covers:
Replace
INITIAL SETUP
Personnel
Required
(2)
Tools
Equipment
Conditions
General
Mechanics
Tools Kit
Ensure VTA is bled down and depressurized.
O-ring Removal and Installation Tool
Materials/Parts
References
Volume Tank, 13229E4617
Para. 4-13, General
O-ring, M83248/1-010
(1))
O-ring, M83248/2-111
(4)
O-ring, M83248/2-904
(1)
O-ring, M83248/2-908
(2)
Silicone Compound
(Item 9, Appendix D)
Nonionic Detergent
Solution (NID) GP
(Item 17, Appendix D)
Tape, Teflon (Item 19, Appendix D)
a.
Remove
(1)
Remove
flexible tube
(1) from
positionable
elbow (3) by positioning
a wrench on union nut (2) and elbow
(3).
Turn union nut (2) counter-
clockwise.
Remove, cut, and discard
O-ring (4).
Repeat
procedure
to
remove flexible tube (5) from elbow
(7).
Turn union nut (6) counter-
VOLUME
clockwise.
Remove, cut, and discard
TANK
O-ring (8).
3,4
7,8
ft
2
5
6
1
VOLU
ME
TANK
-
@3,
4
7
'
8
6
4-43
