TM 1-1520-238-23
7-86
7.24.
PRIMARY HYDRAULIC GSE RETURN COUPLING REPLACEMENT – continued
7.24.3. Removal
a. Remove dust cap (1) from GSE return cou-
pling (2).
b. Remove return tube (3) from coupling (2).
(1) Place rags under nut (4) to catch hydraulic
fluid spills.
(2) Hold coupling (2). Use open end wrench.
(3) Remove nut (4).
c. Remove coupling (2) from GSE panel (5).
(1) Remove three screws (6), nuts (7), and wash-
ers (8).
(2) Remove coupling (2).
7.24.4. Cleaning
a. Wipe removed and attaching parts with a
clean rag.
7.24.5. Inspection
a. Check dust cap, tube, and nut for nicks,
cracks, and stripped or damaged threads
(para 7.1).
b. Check removed and attaching parts for corro-
sion (para 1.49).
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