TM 1-1520-238-23
11-667
11.151. DIRECTIONAL F.S. 121.40 BELLCRANK AND BRACKET REMOVAL/INSTALLATION – continued
11.151.4. Cleaning
a. Wipe removed and attaching parts with a
clean rag.
11.151.5. Inspection
a. Check removed and attaching parts for
cracks. None allowed.
b. Check removed and attaching parts for dam-
age (para 11.5).
c. Check removed and attaching parts for corro-
sion (para 1.49).
d. Check all installed bushing(s) and/or bear-
ing(s) for wear (para 11.5).
e. Check all removed bushing(s) and/or bear-
ing(s) for wear (para 11.4).
11.151.6. Installation
a. Install bracket (20) on airframe (26).
(1) Aline holes on bracket (20) with holes on air-
frame (26).
(2) Install four bolts (29) through bracket (20) and
airframe (26).
(3) Install four washers (28) and nuts (27) on
bolts (29).
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M04-3390-7
20
26
29
28
27
