WARNING
TM 1-4920-455-13&P
5.  Loosen  cargo  straps  (8)  on  ECU  (9),  release
from ring bolts (10) and remove.
Four  personnel  are  needed  when  moving  or  lifting  the  Environmental
Control  Unit  (ECU).  Unit  weighs  approximately  290  pounds.  Trying
to move or lift an ECU without sufficient help can cause serious injury
to  personnel.
6. Use lift handles (11) to raise ECU (9), from the floor frame (12).
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