TM 1-1520-238-23
7-219
7.51.
SERVOCYLINDER CONTROL SOLENOID VALVE REPLACEMENT – continued
7.51.3. Removal
a. Remove valve (1) from servocylinder (2).
(1) Place rags under valve (1) to catch hydraulic
fluid spills.
(2) Remove four screws (3).
(3) Pull valve (1) straight away from servocylind-
er (2).
(4) Remove and discard packings (4), (5), and
(6).
7.51.4. Cleaning
a. Wipe removed and attaching parts with a
clean rag.
7.51.5. Inspection
a. Check removed and attaching parts for nicks,
dents, and cracks (para 7.1).
b. Check removed and attaching parts for corro-
sion (para 1.49).
7.51.6. Installation
a. Install new packings (4), (5), and (6) on new
valve (1).
(1) Lubricate packings (4), (5), and (6). Use
clean hydraulic fluid (item 92, App F).
(2) Install packing (4) on connector (7).
(3) Install packing (5) in groove (8).
(4) Install packing (6) on fitting (9).
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