TM 9-2320-366-34-3
(10) Install preformed packing (16), back-up ring (17),
preformed packings (18 and 19), and back-up ring (20)
on pressure reducing valve (21).
(11) Position pressure reducing valve (21) in valve body (5).
(12) Tighten pressure reducing valve (21) to 35-40 lb-ft (47-
54 N·m).
(13) Install preformed packings (22 and 23) and back-up ring
(24) on check valve (25).
(14) Position check valve (25) in valve body (5).
(15) Tighten check valve (25) to 35-40 lb-ft (47-54 N·m).
(16) Install preformed packing (26), back-up ring (27), and
preformed packing (28) on relief valve (29).
(17) Position relief valve (29) in valve body (5).
(18) Tighten relief valve (29) to 50-55 lb-ft (68-75 N·m).
(19) Install four preformed packings (30) on 90-degree fitting
(31) and three fittings (32).
(20) Position 90-degree fitting (31) and three fittings (32) in
valve body (5).
(21) Tighten 90-degree fitting (31) and three fittings (32) to
79-88 lb-ft (107-119 N·m).
(22) Install four preformed packings (33) on valve body (5).
Change 1
17-14.7
