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TM 9-2330-398-24
2-125. MANIFOLD VALVE ASSEMBLY REPAIR (continued).
c. CLEANING AND INSPECTION
WARNING
Drycleaning solvent P-D-680 Is toxic and flammable. Always wear protective
goggles and gloves, and use In a well-ventilated area. Avoid contact with skin,
eyes, and clothes, and do not breathe vapors. Do not use near open flame or
excessive heat.
1.
Clean all parts with drycleaning solvent and wipe dry with rags.
2.
Inspect metal parts for cracks, scoring, or pitting. If any parts are damaged, replace them.
3.
If top head and bonnet or disc holder and stem assembly are damaged, replace valve.
4.
If valve mating surfaces are damaged, replace manifold valve assembly.
d. ASSEMBLY
1.
Install disc and stem assembly (33), disc (34),
disc retaining plate (35) and disc plate nut (36)
on top head and bonnet (32).
2.
Install bottom gland (31), new packing (30), top
gland (29), stuffing nut (28), handwheel (27), and
nut (26) on top head and bonnet (32).
3.
Install globe valve (20) on nipple (21) in manifold
valve assembly (19).
4.
Install valve (25) and new gasket (23) on
manifold valve assembly (19) with 16 screws
(24) and nuts (22).
2-276
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