TEST PITCH, ROLL, YAW, OR THRUST INTEGRATED LOWER CONTROL ACTUATOR
(ILCA) (AVIM) (Continued)
Procedure is same to install No. 1 or
No. 2 extensible link authority cover.
Installation of No. 2 cover is shown
Remove two opposing screws (21).
Remove two screws (22) from manifold (23). Set
wing nuts (24) against head of screws.
Install two screws (22) with wing nuts (24) in
holes of screws (21). Tighten wing nuts against
Remove remaining two screws (21).
Cover is spring-loaded. Remove with
caution; otherwise, personal injury
Loosen two wing nuts (24). Remove two screws
Remove test cover 145GS278-12 (26). Stow
cover in hydraulic unit cover.
Acetone (E20) is extremely flammable.
It can be toxic. Avoid inhaling. Use
only with adequate ventilation. Avoid
contact with skin, eyes, or clothing.
Keep away from heat, sparks, or open
flame. In case of contact, immediately
flush skin or eyes with water for
at least 15 minutes. Get medical
attention for eyes.
Clean authority cover (25) with acetone (E20).
Remove tag. Wear gloves (E184.1).
Install packing (27) on cover (26). Position cover
on No. 2 extensible link (28). Install screws (22).
Tighten nuts (24).
Install two screws (21).
Remove two screws (22) and wing nuts (24) and
Install remaining two screws (21).
Lockwire screws (21). Use lockwire (E231).