DEPLOYMENT BY HELICOPTER (Contd)
Do not connect helicopter lifting sling to bridge rafting
bracket mounting holes and quick-release pins. Use
only the load receiving pins with one chain at each pin.
Failure to comply may result in damage to equipment
or possible injury or death to personnel.
d. Position helicopter lifting sling on top of ramp bay (8), and pass end of each
chain (2) under load receiving pin (6) at four LIFT/TIEDOWN brackets (7).
e. At rear end (ramp end) of ramp bay (8), connect chain hook (3) to each chain
(2) so length of both chains (2) is equal.
f. At front end (connecting end) of bay, disconnect/connect chain hook (3) to
each chain (2) so length of both chains (2) is approximately 9.5 in. (240 mm)
shorter than chains (2) at rear end of ramp bay.