TM 1-1520-238-23
7-283
7.69.
UTILITY HYDRAULIC MANIFOLD STRAINER REPLACEMENT – continued
7.69.3. Removal
a. Remove pressure cap (1) and return cap (2)
from utility manifold (3).
(1) Place rags under manifold (3) to catch hy-
draulic fluid spills.
(2) Remove lockwire from caps (1) and (2).
(3) Remove caps (1) and (2).
(4) Remove and discard packings (4) and (5).
(5) Remove and retain backup rings (6) and (7).
b. Remove and discard two strainers (8) and
packings (9) from strainer cavities (10) and
(11).
7.69.4. Cleaning
a. Wipe strainer cavities. Use cloth (item 52,
App F).
b. Wipe caps. Use cloth (item 52, App F).
7.69.5. Inspection
a. Check caps for stripped or damaged threads
(para 7.56).
b. Check caps for rounded or damaged flats
(para 7.56).
c. Check strainer cavities for stripped or dam-
aged threads (para 7.56).
d. Check backup rings for damage. None al-
lowed.
e. Check removed and attaching parts for corro-
sion (para 1.49).
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M04-856-5
PRESSURE
RETURN
6
4
6
1
7
5
7
3
2
M04-856-6
PRESSURE
RETURN
9
11
9
10
8
