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TM 9-2320-364-34-3
16-255
(5)
Install two rubber bumpers (2) on hook
arm (3) with two locknuts (1).
e.
Installation.
Hook arm weighs 1,100 lbs
(499 kg). Attach suitable lifting
device prior to installation
prevent possible injury to
personnel.
Ensure hook arm is supported
with wooden blocks during
installation to prevent possible
injury to personnel.
(1)
Attach lifting device to hook arm (4) and
place hook arm in installation position on
middle frame (8).
(2)
Install two shims (7) with pivot pins (6) on
middle frame (8) and hook arm (4).
Use care when installing
retaining rings. Retaining rings
are under tension and can act as
projectiles when released causing
injury to personnel.
(3)
Install two retaining rings (5) on pivot
pins (6).
(4)
Remove lifting device from hook arm (4).
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