TM 5-5420-278-10
0026 00
0026 00-12
HIGH-BANK LAUNCH OF BAY (Contd)
aj. Move HIGH IDLE switch (1) to ON position.
ak. Hold MAIN FRAME switch (2) to UNLOAD position until main frame (4) is
fully extended, then release switch (2).
al. Hold WINCH switch (3) to OUT position until bay (9) is lowered into water
and lifting sling (8) is slackened enough to allow removal.
am. Move HIGH IDLE switch (1) to OFF position.
NOTE
Boat crew will perform steps an through at to unfold
bay.
an. Secure bay (9) to BEB (10) with tagline so connecting end of bay (9) is held
floating downstream.
ao. Secure connecting end of bay (9) to second BEB (7) with tagline.
ap. Disconnect four sling hooks (5) from load receiving pins (6).
WARNING
Ensure all personnel are off the folded bay and clear of
its sides prior to opening travel latch. Failure to comply
may result in injury or death to personnel.
NOTE
Perform step aq for interior bay only.
aq. Using boat hook, open travel latch (11) at downstream end of interior bay
only.
3
2
4
