TM 5-4220-231-14&P
4-12 Relief Valve (DACC).
This task covers:
Replace
INITIAL SETUP
Tools
Equipment
Conditions
General Mechanics
Tool Kit
Rermove
front cover trom DACC case (Para 3-15 1-2)
O-ring Installation
and Removal
Tool
Remove rear DACC panel (Para 3-15 3)
Materials/Part
References
Valve, Relief 13229E4600
Para 4-2, General
O-ring, M83248/2-010
(2)
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 the relief valve.
(2)
Remove tube (2) from valve (1) by
positioning
a wrench on union nut (3).
Turn union nut counterclockwise.
RELIEF
Remove,
cut, and discard
O-ring (4)
VALVE
from valve fitting groove.
2
3,4
1
RELIEF@d
VALVE
4-38
Change 1
