TM 5-4310-354-14
(7) Inspect all other parts for cracks, breaks,
WARNING
plugging, damaged threads, or any other
defect.
Dry cleaning solvent, P-D-680, used
to
clean
parts
is
potentially
(8) Refer to paragraph 6-7 for air pressure
dangerous
to
personnel
and
regulator inspection.
property.
Avoid repeated and
prolonged skin contact. Do not use
(9) Repair is limited to the replacement of
near open flame or excessive heat.
defective parts.
Flash point of solvent is 100F-130F
(38 C-59 C).
d. Reassembly. Reassemble the blowdown valve
assembly in the reverse numerical sequence shown in
c. Cleaning, Inspection, and Repair.
figure 6-4 as follows:
(1) Clean parts, except blowdown valve
(1) Attach blowdown valve assembly (17) to
assembly (17, figure 6-4) and air pressure
mounting bracket (18) with four screws
regulator assembly (9), in accordance with
(16) and four lock nuts (15).
para 5-7. f.
(2) Assemble hex nip ple (14), pipe cross (13),
(2) Wipe the exterior of the blowdown valve
and hex nipple (12). Install pipe tee (11).
assembly (17) and air pressure regulator
assembly (9) with a cloth dampened with
(3) Assemble two hex nipples (10), air
solvent, Federal Specification P-D-680,
pressure regulator (9), sight gauge (8),
Type II. Dry thoroughly.
and orifice (7).
(3) Inspect line strainer screen element (6) for
(4) Assemble screen element (6), o-ring (5),
punctures, distortion, varnishing condition,
and strainer cap (4) in line strainer (3).
or any other damage.
Install line strainer (3), three elbows (2),
and two elbows (1).
(4) Inspect "Y" orifice (7) for plugging of
passage and for damaged threads.
e. Installation.
Install
the
blowdown
valve
assembly (figure 5-5).
(5) Inspect flow sight gauge (8) for cracks,
breaks, damaged threads, or any other
6-7.
Air Pressure Regulator.
defect.
a. Disassembly.
Disassemble the air pressure
(6) Inspect blowdown valve assembly (17) for
regulator assembly in the numerical sequence shown in
any distortion, cracks, breaks, damaged
figure 6-5 as follows:
threads, proper operation, or any other
defect.
6-8
