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TM 10-4930-238-12&P
2-7. ASSEMBLY AND PREPARATION FOR USE - Continued.
d. Installation of Filling a 500 Gallon Drum - Continued.
(7) Connect discharge hose assembly (9) to pressure control valve (8) and elbow coupler valve
(10).
(8) Connect elbow coupler valve (10) to drum (11).
• Extreme care must be taken to prevent injury to fingers or hands
when driving the ground rods Do not place hands between the ram
and drive collar. Gloves should be worn.
• Be sure all connections are tight so as to avoid a possible spark be-
tween the units and ground rod. Failure to do so could result in dam-
age to equipment or injury to personnel.
(9) Remove the ground rod (12) from the filter separator frame, assemble, and place it between
the pump assembly and filter separator and drive it into the ground at least 3 ft (.91 5 m). Con-
nect ground cables (13) from pump engine assembly and filter separator to ground rod.
OPERATING PROCEDURES. (Refer to Figures 2-6, 2-7, and 2-8)
a. Preparation for Starting.
(1) Perform all before operation PMCS contained in Table 2-1. Report any problems to unit
maintenance.
(2) Refer to Figure 2-6. Remove pipe plugs (1) from priming port (2).
(3) Pour fuel in volute (2) until volute (3) is full.
If volute does not fill with liquid, check suction hose assembly and suction
hose assembly connection at pump assembly intake connections for leaks.
Rotation of pumping assembly impeller without fuel involute can damage
or reduce service life of pump assembly.
(4) Install pipe plug (1) and tighten.
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