TM 9-4940-568-34
3-92
3-26. HOIST ASSEMBLY REPLACEMENT (Continued)
(4) Disconnect two adapters (8) and
remove preformed packings (9) from
fittings (10). Discard preformed
packings.
(5) Remove locknut (11), screw (12), and
clamp (13) from shaft (14). Discard
locknut.
(6) Attach lifting device to hoist assembly
(7), and with help from assistant,
remove shaft (14) and hoist assembly
(7) from boom brace (15).
b. Installation
WARNING
To
prevent
personal
injury,
extreme care must be taken to
properly handle heavy overhead
objects. Make sure all slings and
straps are safe to use and are
secured properly. Make sure
there are no obstacles in the way.
Keep clear of all suspended
loads.
(1) With help from assistant, attach lifting
device to hoist assembly (7) and install
hoist assembly (7) in boom brace (15)
with shaft (14).
(2) Install clamp (13), screw (12) and
locknut (11) on shaft (14).
