TM 55-1520-240-T
9-4.3 LANDING LIGHTS (SEARCHLIGHTS) VISUAL CHECK
9-4.3
INITIAL SETUP
References:
Applicable Configurations:
TM 55-1520-240-23
All
Equipment Condition:
Tools:
TM 55-1520-240-23:
Electrical Repairer's Tool Kit,
Battery Disconnected
NSN 5180-00-323-4915
Electrical Power Off
Materials:
Hydraulic Power Off
None
Personnel Required:
Aircraft Electrician
TASK
RESULT
1.
Check pilot's and copilot's landing lights (search-
If landing light (1 or 2) is bent, broken or has damaged
lights) (1 and 2).
parts, replace landing light. If landing light housing screws
(3) are loose, tighten them.
2.
Check CO-PLT SLT CONT switch (4) on left LIGHTING
If switch (4) is loose or damaged, tighten or replace it as
panel or CPLT SRCHLT CONTR switch.
required.
3.
Check PLT SLT CONT switch (5) on right lighting panel
If switch (5) is loose or damaged, tighten or replace it as
or PLT SRCHLT CONTR switch.
required.
4.
Check SEARCH LIGHT switch (6) and SLT-FIL switch
If either switch (6 or 7) is loose or damaged, tighten or
(7) on pilot's and copilot's thrust grips (8 and 9).
replace it as required.
FOLLOW-ON MAINTENANCE:
None
END OF TASK
9-110 Change 19
