TM 1-1520-238-23
7-108
7.32.
DIRECTIONAL SERVOCYLINDER REMOVAL – continued
7.32.3. Removal
a. Enter pilot station (para 1.56). Observe all
safety precautions.
b. On pilot center circuit breaker panel, open
ASE AC, DC, and BUCS circuit breakers.
c. Remove primary pressure hose (1) from
adapter (2).
(1) Place rags around servocylinder (3) to catch
hydraulic fluid spills.
(2) Remove nut (4).
d. Remove primary return hose (5) from adapter
(6).
(1) Remove nut (7).
NOTE
If ground cable is installed on helicopter,
go to step e. If not, go to step f.
e. Remove cable (8) from servocylinder (3).
(1) Remove sealant from screw (9), nut (10),
washer (11), and clamp (12) (para 1.47).
(2) Hold screw (9). Remove nut (10) and washer
(11).
(3) If replacing servocylinder (3), remove and
discard clamp (12).
f. Detach connector P224 (13) from receptacle
(L36)J224 (14).
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