TM 55-4920-436-13&P
2. Remove four special retainer screws (3) from
top bar (4). Remove three special retainer screws (5)
from bottom bar (6). Stow in storage chest.
3. Repeat steps 1 and 2 with other ECU.
g. Repositioning ECUs in support frames.
WARNING
Four people are needed when
moving
or
lifting
the
Environmental
Control
Units
(ECUs).
Each unit weighs
approximately
270
pounds.
Trying to move or lift an ECU
without sufficient help can cause
serious injury to personnel.
1. Slide ECU (1) off end wall shelf (2).
2. Using lift handles (3) carry thru person" the
door (4) and position in floor frame (5).
3. (For shelter PIN 136-0000-101) Slide ECU
(6) off side wall shelf (7). (For shelter PIN 5 4-2828-1)
Slide ECU (6} off end wall shelf (7A).
4. Using lift handles (3) carry thru cargo door
/8} and position in floor frame (5).
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