TM 3-4730-200-15
b. Venting Assembly.
(4) Connect the pipe tee to the - by 3-inch
pipe nipple and draw it up tight.
(1) Apply luting compound to all male threads
1
7
before screwing the parts of the venting
(5) Connect the /4- by /8-inch pipe nipple to
assembly in place.
the pipe tee and draw it up tight.
(2) Screw the valve angle adapter in the 90
1
1
(6) Connect the /4-inch globe valve to the /4-
pipe elbow and draw it up tight.
7
by /8-inch pipe nipple and draw it up tight.
3
(3) Thread the /4- by 8-inch pipe nipple into
(7) Connect the pneumatic tank valve to the
the 90 pipe elbow and draw it up tight.
1
/4-inch globe valve and draw it up tight.
(4) Connect a 90 pipe elbow into the other
19. Lubrication
3
end of the /4- by 8-inch pipe nipple and
draw it up tight.
Lubricate the line filling adapter after each use. Apply
3
a thin film of engine oil (OE) to the interior and exterior of
(5) Connect the /4- by 5-inch pipe nipple into
the 90 pipe elbow and draw it up tight.
all pipe nipples, valves, and fittings. Oil the valve stems
with engine oil.
3
(6) Connect the pipe tee into the /4- by 5-inch
pipe nipple and draw it up tight.
20. Decontamination
1
7
(7) Connect the /4- by /8-inch pipe nipple into
After each use, decontaminate the line filling adapter
3
the pipe tee and also connect the /4- by 4-
inside and out.
Be sure that the decontaminating
inch pipe nipple into the pipe tee and draw
material is applied to the insides of the globe valves and
these up tight.
the pneumatic tank valves. Refer to TM 3-220 for
detailed instructions in decontamination procedure.
1
1
(8) Connect the /4-inch globe valve to the /4-
After decontaminating, clean thoroughly with soap and
7
by /8-inch pipe nipple and draw it up tight.
water, dry, and lubricate (para. 19).
3
3
(9) Connect the /4-inch globe valve to the /4-
21. Replacing Damaged Parts
by 4-inch nipple and draw it up tight.
If parts are damaged during use, replace damaged or
(10) Connect the pneumatic tank valve to the
unserviceable pipe nipples, adapters, elbows, pneumatic
-inch globe valve and draw it up tight.
tank valves, and globe valves. Apply luting compound to
all male threads before screwing replacement parts into
c. Filling Assembly.
place in the line filling adapter.
(1) Apply luting compound to all male threads
22. Sealing Leaking Connections
before screwing the parts of the filling
assembly in place.
When a threaded connection leaks, unscrew the male
end from the female end, apply luting compound to the
(2) Connect the valve angle adapter to the
90 pipe elbow and draw it up tight.
threads on the male end, and screw the connection
firmly together.
3
(3) Connect the /4- by 3-inch pipe nipple to
90 pipe elbow and draw it up tight.
SECTION V
SHIPMENT, LIMITED STORAGE, AND DEMOLITION TO
PREVENT ENEMY USE
23. Shipment
assembly. Empty all liquid from the assemblies and dry
out all parts of the venting assembly and the filling
Prepare the line filling adapter for shipment by leaving
assembly. Cover the open ends of the pipes with
the item assembled as a venting assembly and a filling
pressure sensitive adhesive tape. Crate the
AGO 5012A
9
