TM 1-1520-238-23
11-1204
11.284.
RIGGING COLLECTIVE UPPER FLIGHT CONTROLS – continued
h. Observe longitudinal cyclic F.S. 165 bellcrank
(10).
i. Slowly move pilot cyclic stick (11) to aline lev-
el swashplate rig pin holes (12) in F.S. 165
bellcrank (10).
j. Install -5 rig pin (13) in longitudinal F.S. 165
bellcrank (10) at level swashplate position
(11).
k. Observe lateral cyclic F.S. 165 bellcrank (14).
l. Slowly move pilot cyclic stick (11) to aline lev-
el swashplate rig pin holes (15) in lateral F.S.
165 bellcrank (14).
m. Install -5 rig pin (16) in lateral F.S. 165 bell-
crank (14) at level swashplate position (15).
NOTE
Rig pins installed must be a drop-fit con-
dition in holes. (A slight drag of rig pin is
acceptable.)
n. Verify drop-fit of -5 rig pins (13) and (16).
o. Install main rotor rigging plate (17) on right
side of mast base (18).
(1) Install rigging plate (17) on top of right side of
mast base (18). Use flight control rigging kit.
(2) Fasten clamps (19) under plate (17).
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M04-3015-3
12
13
10
M04-3015-4
11
M04-3015-5
14
15
16
M04-3015-6
19
18
17
