TM 5-3610-295-13&P-1
4-37. DROP-OFF BOX ASSEMBLY. - Continued
b. Replace. - Continued
(e) Remove exterior door latch (5) and spacer block (6).
(f)
Remove and install replacement gasket (7) if necessary.
(g) Install replacement exterior door latch (5), spacer blocks (6), and secure with rivets (4).
(h) Position spacer block (3) and replacement exterior door (2). Secure with rivets (1).
(i)
Apply RTV sealant (3, Appendix E) to exterior shelter wall.
(2) Drop-off Box. (See Figure 4-48.)
(a) Remove exterior door. (See paragraph 1 above.)
(b) Remove nut (1), washer (2), and knob (3).
(c) Remove rivets (4) by drilling or chiseling off heads.
(d) Remove RTV sealant from drop-off box and wall.
(e) Remove drop-off box (5) and spacer block (6) by pushing through wall opening from interior of
shelter.
(f) Apply RTV sealant (3, Appendix E) to exterior wall.
(g) Position spacer blocks (6), replacement drop-off box (5) and secure with rivets (4).
(h) Secure knob (3) with washer (2) and nut (1).
(i) Install exterior door. (See paragraph (1) above.)
4-111
