TM 1-1520-238-23
11-668
Change 1
11.151. DIRECTIONAL F.S. 121.40 BELLCRANK AND BRACKET REMOVAL/INSTALLATION – continued
CAUTION
To prevent damage to flight control sys-
tem components, do not use force to
aline bellcrank with bracket or to aline
push-pull rod with bellcrank.
b. Install bellcrank (6) on bracket (20). Torque nut
(22) 30 to 40 INCH-POUNDS.
(1) Aline bellcrank (6) with bracket (20).
(2) Install bolt (23) through washer (24), bushing
(25), bellcrank (6), and bracket (20).
(3) Check fit of self-retaining bolt (23) (para
11.1).
(4) Install nut (22). Torque nut (22) to 30 INCH-
POUNDS. Use torque wrench.
(5) Increase torque to aline cotter pin hole, but do
not exceed 40 INCH-POUNDS.
(6) Install new cotter pin (21).
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22
21
20
25
24
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M04-3390-4
