16-1.3 EXTERNAL CARGO HOOK SYSTEM VISUAL CHECK
(Continued)
TM 55-1520-240-T
16-1.3
TASK
RESULT
4. Lift emergency cargo hook release lever (14)
If Iever (14) or any part of mechanism (15) is loose
5.
6.
7.
8.
from stowed position. Check lever mecha-
nism (15).
Check hoist operator’s grip (16) and ca-
ble assembly (17).
Check CARGO HOOK switch (18).
Check dual hook relay box (19).
Check emergency hook release relay box
(21}.
or damaged, tighten or replace it as required
If grip (16) IS damaged, replace it. If cable
assembly (17) is damaged, replace it.
If switch (18) is loose or damaged, tighten or re-
place it as required.
If box (19) is loose or damaged, tighten or replace
it as required. If wiring or connectors to box are
damaged, repair or replace them as required. If
any light (20) is damaged, replace box.
If box (21) is loose or damaged, tighten or replace
it as required. If wiring or connectors to box are
damaged, repair or replace them as required,
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Change 9
16-7
