TM 1-1520-238-23
2-644
2.178.
NONTRANSPARENT BARRIER ARMOR ASSEMBLY REMOVAL/INSTALLATION – continued
2.178.3. Removal
a. Enter CPG station (para 1.56). Observe all
safety precautions.
b. Detach connectors P930 and P924 from CPG
sensor
surveying
units
(SSU)
(TM 9-1270-221-23).
c. Remove upper nontransparent barrier assem-
bly crew protection armor (1).
(1) Remove 13 screws (2) and washers (3).
(2) Remove four shear bolts (4), eight washers
(5), and four nuts (6) from clip (7).
(3) Remove upper armor (1).
d. Remove lower left (8) and lower right (9) non-
transparent barrier assembly crew protection
armor.
(1) Remove seven screws (10) and washers
(11).
(2) Remove left armor (8) and right armor (9).
2.178.4. Cleaning
a. Wipe armor with a clean rag.
2.178.5. Inspection
a. Check armor for wear, cracks, dents, and de-
lamination (para 2.12).
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