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TM 9-2320-304-14&P
5-142.2
Organizational Maintenance Instructions (Cont)
5-28.1 CONTAINER HANDLING UNIT (CHU) SLIDER ARM ASSEMBLY REPAIR (CONT).
a. Removal.
WARNING
Arm assembly weighs 240 lbs. (109 kg). Attach suitable lifting device to prevent possible
injury to personnel.
NOTE
There are two arm assemblies. Both are removed the same way. Right side is shown.
(1)
Attach lifting device to arm assembly (1).
NOTE
Note quantity of shims prior to removal.
(2)
Remove retaining ring (2), pivot pin (3), and shim(s) (4) from rear roller bracket (5) and arm
assembly (1).
(3)
Soldier A and Soldier B remove arm assembly (1) from rear roller bracket (5).
(4)
Position arm assembly (1) on clean work surface and remove lifting device.
b. Disassembly.
(1)
Remove seal (1), thrust washer (2), and
preformed packing (3) from large end of
arm assembly (4). Discard seal and
preformed packing.
Change 1
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