END OF TASK
Change 17 9-178.1
TM 55-1520-240-T
9-8.7
PILOT'S FLIGHT INSTRUMENT PANEL LIGHTS VISUAL CHECK
9-8.7
INITIAL SETUP
References:
TM 55-1520-240-23
Applicable Configurations:
With 17 and 69
Equipment Condition:
Tools:
TM 55-1520-240-23:
Electrical Repairer's Tool Kit,
Battery Disconnected
NSN 5180-00-323-4915
Electrical Power Off
Hydraulic Power Off
Materials:
None
Personnel Required:
Aircraft Electrician
TASK
RESULT
1. Check PILOT INST lights control (1).
If control (1) is loose or damaged, tighten or replace it as
required.
2. Check panel lights (2).
If any panel light (2) is damaged, replace it.
3. Check HSI MODE SELECT panel (3).
If panel (3) is damaged, replace it.
4. Check RAD ALT DIM panel (4).
If panel (4) is damaged, replace it.
5. Check lighting bezels (5).
If any bezel (5) is damaged, replace it.
FOLLOW-ON MAINTENANCE:
None
END OF TASK
9-178.2 Change 19
