TM 55-1520-240-23-10
12-21
REMOVE FIRE EXTINGUISHER SYSTEM DISCHARGE NOZZLE
12-21
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Materials:
None
Personnel Required:
Medium Helicopter Repairer
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Engine Work Platform Opened (Task 2-2)
Open Engine Access Cover (Task 4-49)
NOTE
There are two discharge nozzles
in each engine compartment, one
forward and one aft. Removal
procedure is same for all nozzles.
1.
Loosen nut (1).
2.
Remove nozzle (2).
3.
Cap fitting (3).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
12-56
