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TM 10-4930-240-13
4-19. PRESSURE REGULATING VALVE ASSEMBLY REPAIR - cont.
Assemble Piping Refer to figure 4-12.
(19) Apply anti-seize tape to male threads of all piping components.
(20) Install bushing (22), nipple (21), elbow (20), nipple e (19) and union (half) (4) on valve (23).
(21) Install elbow (18) on pressure control valve (7).
(22) Install connector (17) and elbow (16) on valve (23).
(23) Install elbow (15) and two connectors (13 and 14) on strainer (12).
(24) Install nipple (11) and elbow (10) on strainer (12).
(25) Install nipple (9) on elbow (10).
(26) Install bushing (8), nipple (6) and union(half) (4) on pressure control valve (7).
(27) Install pressure control valve (7) and attached parts on nipple (9).
(28) Position assembled piping on valve (23) and connect both halves of union (4).
(29) Connect three lines (1, 2 and 3) to valve (23).
4-36
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