TM 55-1520-240-23-10
16-31
INSTALL FORWARD AND AFT CARGO HOOK
(Continued)
16-31
8.
Position cargo hook (15) with keeper (16)
forward. Position hook fitting (17) in fuselage
fitting (18).
9.
Have helper support weight of hook (15) and
align holes in hook with holes in fitting. Push up
on safety stop (19) and install pivot bolt (20).
10.
Install washer (21) and nut (22) on bolt (20).
Torque nut to 100 to 140 inch-pounds.
Safety stop must be fully extended to
prevent bolt from falling out of fitting.
Loss of bolt will result in loss of cargo
hook and external load, causing injury
or death to personnel.
11.
Make sure safety stop (19) moves down to block
bolt (20).
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