TM 1-1520-238-23
16-127
16.32.
BATTERY HEATER BLANKET REMOVAL/INSTALLATION - continued
16.32.3. Removal
a. Identify and detach wires (1) and (2) from
splices P80 SP1 (3) and P80 SP2 (4).
b. Remove upper spring (5) and lower spring (6)
from heater blanket (7).
c. Remove heater blanket (7) from battery (8).
16.32.4. Cleaning
a. Wipe removed and attaching parts with a
clean rag.
16.32.5. Inspection
a. Check blanket for broken wires, springs, or
tears and cuts. None allowed.
b. Check
battery
for
corrosion
(TM 11-6140-203-14-2).
16.32.6. Installation
NOTE
Thermostat of heater blanket must face
aft of helicopter.
a. Install blanket (7) on battery (8).
(1) Wrap blanket (7) around battery (8).
(2) Install spring (5) in hole (9) of blanket (7).
(3) Install spring (6) in hole (10) of blanket (7).
b. Attach yellow wire (1) to splice P80 SP1 (3).
c. Attach blue wire (2) to splice P80 SP2 (4).
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