TM 55-1520-240-23-5
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REMOVE COMBINING TRANSMISSION
(Continued)
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25.
Slowly raise transmission (26) 1 inch. Check
that all wires and hoses between transmission
and helicopter have been disconnected.
26.
Attach rope guide line (51) to each side of
transmission (26).
Transmission is heavy and can injure
personnel if it drops. Transmission
must be supported by hoist and
moved carefully to prevent injury to
personnel.
27.
With aid of helper, raise transmission (26) up
and away from helicopter. Turn transmission as
needed for clearance. Raise and lower access
door (52) as needed to clear adapter assembly
(53).
28.
Lower transmission (26) onto adapter (T20) (54).
Install four bolts (55) and nuts (56).
29.
Remove hoist cable (44) and sling (42). Remove
guide lines (51).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
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