TM 55-1520-240-23-7
9-113
REPLACE CABIN/RAMP DOME LIGHT LAMPS
9-113
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Workstand
Materials:
None
Parts:
Lamp, Clear
Lamp, Red
Personnel Required:
Medium Helicopter Repairer
References:
TM 55-1520-240-23P
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Cargo Ramp Open and Level (Task 2-2)
NOTE
Procedure is same to replace lamps
in cabin or ramp dome light.
With 17 , NVG filter covers clear lamp.
1.
Remove six lens retaining screws (1), retainer
(2), lens (3), and gasket (4).
2.
With 17 , remove NVG filter (4.1).
3.
Replace defective lamp (5 or 6).
4.
With 17 , position NVG filter (4.1) over clear
lamp (5).
5.
Install gasket (4), lens (3), retainer (2), and six
screws (1).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
9-438
