RECOVERY BY HELICOPTER (Contd)
a. Open two transverse upper couplings (2) by lifting each lever and returning
it to its own receptacle block.
Perform steps b through f for retrieval of ramp bay, or
perform steps g through k for retrieval of interior bay.
b. Secure both ramp plates (3).
c. Using T-wrench, turn lower lock-drive to ensure jackscrew (7) moves freely
and lower lock-drive pin (6) is fully retracted.
As viewed from rear of bay (approach ramp end),
disengage the right-hand ponton swivel hooks by
turning shafts counterclockwise, and the left-hand side
d. Using T-wrench, disengage one swivel hook at both ends of both inner
pontons by turning shaft (1) until indicator is not visible.
e. Move two foldlocks (5) to closed position (facing up).
f. Move travel latch (4) to closed position (facing down).