TM 1-4220-250-12&P
4.6.2
Service Inflation Assembly and C02 Cylinder (Continued).
k.
Safety tie the actuation lever, in the cocked
position, to the body with one loop of nylon
thread (Dl9) using a surgeons knot with single
overhand knot. See example below:
3.
Covering of C02 Cell And Oral Cell Inflation
Valves. To protect the oral inflation valves, proceed as
follows:
a.
Ensure that both inflation valves are locked in the
closed position.
b.
Insert C02 cell inflation valve into the protective
pocket attached to raft as shown.
c.
Cover oral cell inflation valve with the loose
protective pocket and use a rubber band to secure
pocket to valve.
END OF TASK
4-10
