TM 5-3895-369-14
4-167. ADDITIVE SYSTEM VALVE ASSEMBLY AND PIPING ASSEMBLY
REPLACEMENT (CONT).
(2) Remove two seal rings (6) and preformed
packings (7) from valve body assembly (4).
Discard preformed packings.
(3) Remove nut (8), handle (9), packing nut
(10), grounding washer (11). thrust washer
(12), stem (13), thrust washer (14) and ball
(15) from valve body (16).
(4) Remove elbow (17) and pipe (18) from
lower body end (19).
4-542