TM 10-4320-318-14
4-19. MAINTENANCE OF NOISE ENCLOSURE - [Cont)
b.
DISASSEMBLY.
(1) Remove nuts (21), flat washers (22), bolts (23), and flat washers (24) that secure roof assembly (25) to
end panels (11 and 12) and side panels (18 and 19). Remove roof assembly (25).
(2) Remove roof access door (26) by removing rivets (27). Refer to paragraph d.
(3) Remove corner braces (29) by removing rivets (28). Refer to paragraph d.
(4) Remove end panels (11 and 12) from side panels (18 and 19) by removing rivets (30). Refer to
paragraph d.
(5) Remove side panel access door (31) by removing rivets (32). Refer to paragraph d.
(6) Remove panel (33) from side panel access door (31) by removing rivets (34). Refer to paragraph d.
c.
INSPECT.
(1) Inspect noise enclosure panels and doors for defects. Replace as necessary.
(2) Inspect all threaded hardware for nicks, burrs, and other defects. Replace defective hardware.
(3) Inspect foundation for corrosion and/or defects. Replace as necessary.
(4) Inspect latches, clips, chains, door holder, and door holder bracket for damage. Remove defective
components by removing rivets. Refer to paragraph d.
d. REPAIR (Figure 4-6).
Figure 4-6. Blind Rivet Removal/installation
(1) Repair is accomplished by replacement of defective parts.
(2) Remove blind rivets as follows (Figure 4-6):
(a) Select drill bit (1) the same diameter (2) as installed blind rivet (3).
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