TM 1-1520-238-23
Change 5
7-177
7.45.
LATERAL SERVOCYLINDER INSTALLATION – continued
CAUTION
To prevent breakdown of cylinder piston
rings, rotation of piston rod is limited to
45 DEGREES so that rod end can be
alined with bellcrank during rigging and
installation. Adjustments are made by
turning rod end, not piston rod.
NOTE
If nylon washer is excessively worn or
has debonded from bellcrank, repair
(para 11.11).
e. Aline rod end (4) with bellcrank 10).
(1) Insert alinement bolt (11) halfway through
bellcrank (10), nylon washer (12), and rod
end (4) from inboard side of bellcrank.
f. Insert bushing (13) through bellcrank (10) un-
til it seats against rod end (4).
g. Install rod end (4) on bellcrank (10).
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 (14). Use
corrosion preventive compound (item 62A,
App F).
(2) Install bolt (14) through washer(s) (14.1) (if
required) and force alinement bolt (11) out of
bellcrank (10).
(3) Check fit of self-retaining bolt (14) (para
11.1).
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M04-810-3A
11
10
4
13
12
M04-810-4A
11
10
4
14
14.1
