Mustang Survival MD3153 V.F.I. Manuel Du Propriétaire page 14

Figure 13
Green Indicator
6) Check that the new inflator body indicator is green. Insert the
new inflator body with Co 2 cylinder pointing upward inside the
Inflatable PFD (Fig.13). let the sealing ring rest on the adapter
around the four lugs.
Figure 14
Single
Point
Indicator
7) now check the new manual/automatic cap as follows (Fig. 14):
1. Is the single point status indicator showing green?
2. Is the expiry date ok?
If YeS is the answer to both questions, then proceed as follows. If
the answer is no to either question, get a new cap.
8) Hold the Co 2 cylinder through the fabric of the Inflatable PFD
(Fig. 15). Position the replacement cap with the water inlet valve
pointing to the right and press firmly onto the inflator body and
sealing ring (Fig. 16).
11
Caution:
Do not turn
the center
shaft
Water
Inlet
Valve