TM 1-1520-238-23
Change 4
11-79
11.11
LATERAL BELLCRANK AND LATERAL LINKS INSTALLATION – continued
NOTE
End of link with minimum dimension A
shall be connected to swashplate. If both
ends have same dimension A either end
may be connected to swashplate.
f. Install link (1) on swashplate (25). Torque nut
(26) 75 to 91 FOOT-POUNDS.
(1) Aline link (1) with swashplate (25).
(2) Install bushing (27) in swashplate (25).
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.
(3) Apply a light coat of corrosion preventive
compound to shank of bolt (28). Use
corrosion preventive compound (item 62A,
App F).
(4) Install bolt (28) through washer(s) (29) (if re-
quired), bushing (27), swashplate (25), and
link (1).
(5) Check fit of self-retaining bolt (28) (para
11.1).
(6) Hold bolt (28). Install nut (26). Use open end
wrench.
(7) Torque nut (26) to 75 FOOT-POUNDS. Use
socket and torque wrench.
(8) Increase torque to aline cotter pin hole, but do
not exceed 91 FOOT-POUNDS.
(9) Install new cotter pin (30).
(10) Apply sealing compound around bolt (28)
head, washer (29), and nut (26). Use sealing
compound (item 176, App F).
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30
26
25
28
29
27
1
M04-1716-10A
A
1
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