TM 1-1520-238-23
2-408
2.113.
HORIZONTAL STABILATOR REMOVAL/INSTALLATION – continued
d. Remove two aircraft structural plates (27)
from inside stabilator (2).
(1) Remove two screws (28) and washers (29)
from each plate (27).
(2) Remove plates (27) from stabilator (2).
WARNING
Do not insert fingers through pivot
lugs when pivot bolts are removed.
Any movement of stabilator can cause
injury or amputation. If injury occurs,
seek medical aid.
e. Remove stabilator (2) from helicopter.
(1) Remove and discard two cotter pins (30) from
nuts (31) and bolts (32).
(2) Hold two shoulder bolts (32). Use socket.
(3) Remove two nuts (31) and washers (33) from
bolts (32). Turn bolts (32) to remove nuts
(31). Do not remove bolts (32). Use socket
and adapter.
(4) Remove two spacers (34) and shims (35)
from vertical stabilator inboard pivot lug (36).
NOTE
Both bolts must be free to turn while four
persons support weight of stabilator.
(5) Remove rig pin (24) from rig pin holes (25)
and (26).
(6) Remove two bolts (32) from pivot lugs (36),
(37), (38), and (39).
(7) Slide stabilator (2) aft from helicopter.
(8) Remove two spacers (40) from lugs (36) and
(37).
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27
2
29
28
M04-2028-3
31
24
32
34
33
M04-2028-4
25
26
36
37
30
40
2
39
35
38
