TM 10-4320-317-13
5-5. MAINTENANCE OF PRESSURE-REDUCING CONTROL - (Cont)
(18) Install reducer (10) into valve body (11).
(19) Install pipe tee (9) into reducer (10).
(20) Install elbow (8) onto pipe nipple (9).
(21) Install pipe nipple (7) into elbow (8).
(22) Install isolation cock valve (4) on pipe nipple (7).
(23) Install male connection tubing fitting (6) into isolation cock valve (4).
(24) Connect tubing (3) to male connection tubing fittings (6 and 16).
(25) Place all isolation cock valves (1, 4, and 21) to the open position.
5-5
