TM 1-1520-238-23
11-1286
Change 7
11.298.
RIGGING HORIZONTAL STABILATOR – continued
(2) Remove lockwire from two locknuts (13).
(3) Hold two rod ends (14). Loosen two locknuts
(13). Use crowfoot.
(4) If stabilator angle was too small, turn both rod
ends (14) clockwise 1/2 turn.
(5) If stabilator angle was too large, turn both rod
ends (14) counterclockwise 1/2 turn.
(6) Ensure dimension A limits, between bottom
of nut (13) and bottom top of rod end (14),
does exceed 0.970 INCH.
(7) If dimension A exceeds 0.970 INCH, replace
actuator (12) (para 11.224).
(8) Temporarily install actuator (12) using attach-
ing bolts only (para 11.224).
j. Check that stabilator angle is 34 to 36 de-
grees.
(1) If angle is still not 34 to 36 degrees, re-
peat step i.
(a) If angle is 34 to 36 degrees, go to step k.
k. Torque two nuts (13) to 300 INCH-POUNDS.
(1) Without moving rod ends (14), remove actua-
tor (12) from helicopter (para 11.224).
(2) Hold two rod ends (14).
(3) Torque two nuts (13) to 300 INCH-POUNDS.
Use torque wrench and crowfoot.
(4) Lockwire two nuts (13). Use wire (item 224,
App F).
(5) After final adjustment of rod ends (14) apply
corrosion preventive compound (item 62A,
App F) on all exposed threads, nuts, lock-
washers and safety wire.
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13
13
14
14
12
M04-3062-8
M04-3062-9
13
14
12
DIM •A"
0.970"
MAX
