TM 1-1520-238-23
2-645
2.178.
NONTRANSPARENT BARRIER ARMOR ASSEMBLY REMOVAL/INSTALLATION – continued
2.178.6. Installation
a. Install left armor (8) and right armor (9).
(1) Install seven washers (11) and screws (10).
b. Install upper armor (1). Torque four bolts (4) to
20 INCH-POUNDS.
(1) Aline upper armor (1) with four bolts (4).
(2) Install four bolts (4), eight washers (5), and
four nuts (6) on clip (7).
(3) Torque four bolts (4) to a maximum of 20
INCH-POUNDS. Use torque wrench.
(4) Install 13 washers (3) and screws (2).
c. Inspect (QA).
d. Attach connectors P930 and P924 to CPG sen-
sor surveying units (SSU) (TM 9-1270-221-23).
e. Install ECS crew station ducts No. 16 and No.
26 (para 13.28).
f. Install nontransparent barrier armor pass thru
tray (para 2.179).
g. Return CPG armored crew seat to upright
position (para 2.161).
h. Perform boresight reticle unit (BRU) aline-
ment (TM 9-1230-476-20-1).
END OF TASK
9
8
M04-1269-6
10
11
M04-1269-3
6
5
5
4
1
3
2
3
2
7
