TM 5-4220-201-12
Figure 2-6. Activating cord (pull) for CO2 cylinder.
2-4. Deflating the life Preserver
a.
Deflation is accomplished by either of two methods:
(1) Depress the mouth inflation valve (fig. 2-7) and roll the
flotation cell toward the mouth inflation valve.
(2) Apply a vacuum to the depressed mouth inflation valve.
2-8