TM 55-1520-240-23-5
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INSTALL COMBINING TRANSMISSION
(Continued)
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1.
Connect sling (T34) (1) to two hoisting eyes (2)
on transmission (3). Connect hoist hook (4) to
sling (T34).
2.
Attach rope guide line (5) to each side of
transmission (3).
3.
Remove four nuts (6) and bolts (7). Raise
transmission (3) from adapter (8).
Transmission is heavy and can injure
personnel if it drops. Transmission
must be supported by hoist and
moved carefully to prevent injury to
personnel.
4.
Raise transmission (3) to helicopter. Align it with
four mounting holes (9) and aft shaft (10).
5.
With aid of helper, lower transmission (3) to four
mounting holes (9). Raise and lower access door
(11) as needed to clear adapter assembly (12).
Keep tension on sling (T34) (1).
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