TM 5-4220-233-14
4-30. FILL STATION NEDDLE VALVE(S).
This task covers:
a.
Removal
b.
Cleaning
c.
Installation
INITIAL SETUP :
Tools
Materials/Parts Appendix D
Screwdriver, Cross Tip
Anti-seizing Tape (item 16)
Wrench, 3/8'
Plastic Bags (item 2)
Wrench, 5/8"
Equipment Conditions
Wrench, 11/16"
Depressurize Compressed Gas System
Wrench, 3/4"
(paragraph 419 )
a.
Removal.
WARNING
Prior to performing this task, maintenance personnel should review Section VII for
general guidelines on removing and Installing components on life support systems.
Failure to follow proper procedures may result In system contamination.
Figure 4-14. Replace Fill Station Needle Valve(s).
4-42
