TM-9-1200-215-34-P
AUTOMATIC FIRE CONTROL SYSTEM (AFCS)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
FEBRUARY 1999
TM-9-1200-215-34-P - Page 30 of 266
TM 9–1200–215–34&P
1–18
1–23.
PURGE LRU
DESCRIPTION
This task covers:
a.
Setup
b.
Purging
INITIAL SETUP
Tools:
Tool Kits, JTK–17LAL, TK–101/G, or TK–105/G
(items 34, 35, & 36, Appendix E)
Purging Kit (item 16, Appendix E)
Material/Parts:
Nitrogen, Technical (item 20, Appendix D)
Equipment Condition:
Unenergized LRU is on workbench.
Personnel Required:
One MOS 35Y
NOTE
On applicable LRUs, this procedure
is performed after any maintenance
action that resulted in the internal
components of the AFCS LRU
being exposed to the outside air.
a.
SETUP
WARNING
•
Gas bottles are similar in size and
shape and can be mistaken for one
another.
Use only nitrogen.
Nitrogen bottles are gray with two
black stripes.
Performing this task
with the wrong gas may result in
personnel injury or damage to
equipment.
•
Nitrogen can cause asphyxia by
depleting the local oxygen supply.
Do not use in an unventilated area
or with direct flow toward the face.
Failure to comply may result in
personnel injury.
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