TM 10-5410-221-24
(2) Remove adapter (9) from air-lock
ground. Remove air-lock chamber (8).
b. Disassembly. Disassemble air-lock chamber
b. Installation.
as required to replace damaged components as shown
(1) Select door to be used as entry-exit door.
(2) Insert pins located at top of adapter,
(1) Remove nut (1) to remove eye bolt (2).
through holes in corresponding straps and into
(2) Remove retaining pin (3) to separate
receptacles above door opening on panel.
bows (10).
(3) Place adapter over frame. Pull drawstring
(3) Remove rivet (5) to separate bow support
so that adapter fits tightly around frame and lock
(7).
drawstrings in place.
c. Assembly.
Assemble air-lock chamber in
(4) Insert fasteners, located around edge of
reverse order of disassembly procedures using figure 2-
adapter, into receptacles around face of frame.
10 as a
guide and observing the following.
(5) Remove pins installed in step (2) above.
(1) Install rivet (5) and upset to secure bow
Move pins from upper holes to lower holes in
support (7) to bow (10).
(2) Join bow (10) with bow support (7) and
(6) Attach air-lock chamber to adapter with
secure with retaining pin (3).
(3) Install eye bolt (2) and secure with nut (1).
d. Installation.
2-39.
Bellows Adapter
adjacent to doors in end panel of shelter. Engage zipper
a.
Removal.
between air-lock adapter and air-lock chamber and close
(1) Remove metal tread plates (11, 12, fig.
zipper.
2-9) from mounts below door and slide tread plate (11)
(2) Pull chamber out to full length from shelter
away from tread plate (12).
entrance. Straighten sod cloth around chamber.
(2) Remove fasteners, located around edge
(3) Drive bow spikes (7, fig. 2-9) at base of
spikes.
loosen drawstring on adapter and remove bellows
(4) Drive tent pins (6, fig. 2-9) to secure sod
adapter (10).
(4) Remove bellows from adjacent shelter
(5) Install ground anchors (5) and cable
observing procedure given in steps (1 through 3) above.
b. Installation.
(6) Connect air-lock chamber guy lines to
(1) Insert pins, located at top of bellows,
cable assemblies (3). Tighten guy lines evenly.
through holes in corresponding straps and into
receptacles above door opening on panel.
2-38.
Air-Lock Adapter
(2) Place bellows over frame. Pull drawstring
so that bellows fits tightly around frame and lock
Note.
Repair holes, tears and other
drawstrings in place.
damage to fabric of air-lock adapter as described in
(3) Insert fasteners, located around edge of
section VII.
bellows, into receptacles around face of frame.
a. Removal.
(4) Remove pins installed step (1) above.
(1) Remove fasteners located around edge
Move pins to lower holes in corresponding straps and
of adapter (9, fig. 2-9) and loosen drawstring on adapter.
2-24