TM 1-1520-238-23
7-154
Change 5
7.42.
COLLECTIVE SERVOCYLINDER INSTALLATION – continued
i. Install rod end (4) on bellcrank (18).
CAUTION
Threads of bolt and nut shall be clean
and compound free. Contaminated
threads can cause improper torque,
which may cause damage to flight control
system.
(1) Apply a light coat of corrosion preventive
compound to shank of bolt (22). Use
corrosion preventive compound (item 62A,
App F).
(2) Install bolt (22) through washer(s) (22.1) (if
required) and force alinement bolt (19) out of
bellcrank (18).
(3) Check fit of self-retaining bolt (22) (para
11.1).
j. Install nut (23) on bolt (22). Torque nut (23) 900
to 1100 INCH-POUNDS.
(1) Hold bolt (22). Use box wrench.
(2) Install nut (23).
(3) Torque nut (23) to 900 INCH-POUNDS. Use
socket and torque wrench.
(4) Increase torque to aline cotter pin hole, but do
not exceed 1100 INCH-POUNDS.
(5) Install new cotter pin (24).
(6) Apply sealing compound around bolt (22)
head, washer(s) (22.1), and nut (23). Use
sealing compound (item 176, App F).
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22
18
19
M04-795-6A
22.1
4
M04-795-7A
23
24
22
22.1
