TM 9-4120-403-14
Figure 5-18. Charging Valves (V1 and V6)
Replacement
(1) Using two wrenches, loosen and disconnect tubing flare nut from charging valve.
(2) Observe position of valve for proper installation.
(3) Remove two self-locking nuts, U-bolts, and charging valve.
(4) Position valve in unit as noted during disassembly.
(5) Using two wrenches, restrain valve body and tighten flare nut.
(6) Install valve and U-bolt and secure with two locknuts.
5-62