TM 5-3610-295-13&P-2
4-24. BLACKOUT WARNING ASSEMBLY.
This task covers:
a. Inspect
b. Replace
c. Repair
INITIAL SETUP
Tools
Electrical equipment tool kit
Materials
RTV Sealant (2, Appendix E)
a.
Inspect.
(1) Inspect rear wall blackout warning system for proper operation. Warning buzzer should ring when button
is depressed.
(2) Inspect blackout warning system push button switch for ease of operation and security of mounting.
(3) Inspect warning buzzer for corrosion and security of mounting.
b.
Replace.
WARNING
DEATH or serious injury could result if electrical precautions are not taken when maintaining this
equipment. Be sure that circuit breakers are set to OFF. Be sure the equipment is properly
grounded. Always have another person standing by who is familiar with electrical shock first aid.
(1) Switch.
(a)
Remove push button switch screws (1, Figure 4-19), lockwashers (2), flat washers (3), and nuts
(4) from switch cover (5).
(b)
Remove switch cover (5) and gasket (6).
(c)
Remove nuts (7) and lockwashers (8).
(d)
Tag and disconnect electrical wires (9).
(e)
Remove screws (10) and switch (11).
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