TM 1-1520-238-23
13-130
13.41.
ECS FORWARD AVIONICS BAY THERMOSTATIC SWITCH REPLACEMENT - continued
13.41.3. Removal
WARNING
Soldering gun can cause severe burns
to personnel and start fires. Observe
all safety precautions when using
soldering gun. If injury occurs, seek
medical aid.
a. Desolder two wires (1) from thermostatic
switch (2).
(1) Identify two wires (1).
(2) Remove sleeving (3) from terminals (4).
(3) Desolder two wires (1) from terminals (4).
Use soldering gun (TM 55-1500-323-24).
b. Remove thermal switch cover (5) from air duct
(6).
(1) Remove four screws (7) and washers (8)
from cover (5) and clamp (9).
(2) Remove cover (5).
c. Remove switch (2) from cover (5).
(1) Hold two nuts (10).
(2) Remove two screws (11), four washers (12),
and two nuts (10).
(3) Remove and discard switch (2).
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M04-3746-2
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M04-3746-3
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