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TM 9-2320-364-20-4
12-188
12-38. AIR MANIFOLD/AIR REGULATOR/PRESSURE PROTECTION VALVE
ASSEMBLY REPAIR (CONT).
b.
Disassembly.
NOTE
Note location of elbows, fittings
and adapters prior to removal.
(1)
Remove elbow (1) from tee (2).
(2)
Remove elbow (3) from tee (2).
(3)
Remove tee (2) and check valve (4) from air
manifold (5).
(4)
Remove elbow (6), air regulator (7) and
adapter (8) from manifold (5).
(5)
Remove elbows (9), (10) and (11) from air
manifold (5).
(6)
Remove elbow (12) from air manifold (5).
(7)
Remove adapter (13) and check valve (14)
from air manifold (5).
(8)
Remove elbow (15), adapter (16), pressure
protection valve (17) and adapter (18) from
air manifold (5).
c.
Cleaning/Inspection.
Drycleaning Solvent (P-D-680) is TOXIC and flammable. Wear protective goggles, face
shield, and gloves; use only in a well-ventilated area; avoid contact with skin, eyes, and
clothes, and do not breathe vapors. Keep away from heat or flame. Never smoke when using
solvent. The flashpoint for Type II Drycleaning Solvent is 140 degrees F (60 degrees C) and
Type III Drycleaning Solvent is 200 degrees F (93 degrees C). Failure to do so may result in
injury or death to personnel.
If personnel become dizzy while using cleaning solvent, immediately get fresh air and
medical help. If solvent contacts skin or clothes, flush with cold water. If solvent contacts
eyes, immediately flush eyes with water and get immediate medical attention.
(1)
Clean part with drycleaning solvent and air dry.
(2)
Check for cracks, dents and/or stripped threads.
(3)
Replace damaged parts.
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