TM 1-1520-238-23
2-653
2.180.
TRANSPARENT CREW PROTECTION ARMOR BARRIER REPLACEMENT – continued
2.180.5. Inspection
a. Check barrier attaching area for wear (para
2.11).
b. Check barrier for surface scratches, gouges,
and severe crazing (para 2.11).
c. Check structure for damage (para 2.12).
2.180.6. Installation
CAUTION
Do not damage transparent barrier when
handling, positioning, and installing in he-
licopter.
a. Position barrier (26) in structure (2).
(1) Carefully position barrier (26) from pilot sta-
tion over panel (30) with top of barrier (26)
tilted slightly forward.
(2) Carefully lower barrier (26) until top can be
inserted into upper channel (37).
(a) Raise barrier (26) into structure (2) to
aline mounting holes.
(3) With one person holding barrier (26) in place,
install two screws (36) through channel (37)
and barrier (26).
(4) Install two screws (35), screws (21), and eight
screws (9) through structure (2) and barrier
(26).
(5) Install screw (22) through pilot vertical visor
upper left mounting clip (27), washer (25),
structure (2), and barrier (26).
(6) Install washer (20) and nut (19). Tighten nut
(19) finger tight.
GO TO NEXT PAGE
2
22
27
25
19
20
M04-3437-9
26
37
35
9
36
35
9
21
21
9
