Figure 6. Fuel tank (M2A1 flume thrower or MS riot control agent disperser)
attached to test set for volumetric test.
assembly while the agent tank is being tested.
(1) Inspect to see that the test set and the
Perform the test procedure as prescribed in a
high pressure sphere assembly have
above to complete the test of this agent tank.
been completely assembled, filled, and
connected by direct support mainte-
f. Pressure Tank. This pressure tank is from
nance personnel.
the M3 portable riot control agent disperser
Note. Inspect to see that the rubber tub-
(TM 3-104021412). This pressure tank is
ing is connected from the small tube to the
exactly like the pressure tank described in c
tank adapter when testing the high pressure
above. Perform the test procedure as prescribed
sphere assembly.
in paragraph c above to complete the test of this
(2) Perform the test procedure as pre-
pressure tank.
scribed in a above with the exception
that the test pressure is 3,350 psi to
g. M8 Hose and M7 Flame Gun. Connect the
complete the test of this high pressure
M8 hose and the M7 flame gun to the M2A1 fuel
sphere assembly.
tank and hydrostatically test to a pressure of
625 psi in accordance with the procedure pre-
e. Agent Tank. The agent tank is from the
scribed in a above. The test setup is as illus-
M3 portable riot control agent disperser (TM
trated in figure 11. The M8 hose and M7 flame
3104021412). This agent tank is exactly like
gun are to be connected to the M9 fuel tank and
the M2A1 fuel tank described in a above. A
hydrostatically tested to a pressure of 450 psi in
filling plug assembly ((3), fig. 3) is required
accordance with the procedure prescribed in a
(from the test set) to replace the pipe-and-cap
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