TM 55-1520-240-T
9-13.11
SECONDARY COCKPIT LIGHTS VISUAL CHECK
9-13.11
INITIAL SETUP
References
Applicable Configurations:
TM 55-1520-240-23
Equipment Condition:
TM 55-1520-240-23:
Tools:
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.
2.
3.
4.
Rotate FLOOD lights DIM BRT control
(1) from OFF to BRT and back to OFF.
Check INST FLOOD lights switch (2).
Check OVHD FLOOD lights switch (3).
Check flood lights (4) on instrument
panel and center panel.
Check flood lights (5) behind pilot’s and
copilot’s seat.
FLOOD lights DIM BRT control (1) shall rotate
freely and smoothly. If control is loose or binding,
replace it.
If switch (2) is loose or damaged, tighten or re-
place it as required.
If switch (3) is loose or damaged, tighten or re-
place it as required.
If any flood light (4) is loose or damaged, tighten
or replace it as required.
If either flood light (5) is loose or damaged, tight-
en or replace it as required.
FOLLOW-ON MAINTENANCE:
None
END
Change 2
OF TASK
9-246.1
