TM 10-4320-346-12&P
2-7. ASSEMBLY AND PREPARATION FOR USE. - Continued.
(h)
Remove two lock nuts and two screws connecting braces.
(i)
Fold braces together and store towing and lifting yoke away for future use.
(j)
Attach coupler valve assembly to collapsible drum.
(2) Position the 125 GPM pump and engine assembly (2) within 15 feet of the collapsible drum and in accordance
with instructions contained in the applicable operator's manual for the pump and engine assembly.
b.
Connect two 2.00 in. dia. x 10 ft. long hose assemblies (3) to two collapsible drum assemblies (1).
c.
Install one ball valve assembly (4) onto each of the two 2.00 in. dia. x 10 ft. long hose assemblies (3).
d.
Connect y-fitting connector (5) to the female coupling halves of the two ball valve assemblies (4).
e.
Install adapter (6) and 2.00 in. dia. x 10 ft. long hose assembly (7) to y-fitting connector (5) and to suction
port of pump and engine assembly (2).
f.
Install 2.00 in. dia. x 10 ft. long hose assembly (8) to discharge port of pump and engine assembly (2).
g.
Install y-fitting connector (9) to 2.00 in. dia. x 10 ft. long hose assembly (8).
h.
Install two 2.00 in. dia. x 25 ft. long hose assemblies (10) to y-fitting connector (9).
i.
Install two y-fitting connectors (11) onto two 2.00 in. dia. x 25 ft long hose assemblies (10).
j.
Install four reducers (12) onto two y-fitting connectors (11).
k.
Install four 1.50 in. dia x 25 ft long hose assemblies (13) onto four reducers (12).
I.
Connect four nozzle assemblies (14) onto four 1.50 in. dia. x 25 ft. long hose assemblies (13).
m. Determine where the actual water dispensing points will be and place the two nozzle stand assemblies (15)
into position to allow for easy access and storage of nozzle assemblies (14) during water dispensing operations.
Change 1
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