TM 5-4320-215-12d. Outdoor Installation.Avoid muddy, sandy, orwet locations if possible. If it is necessary to install theunit on soft ground, provide planking or logs for afoundation.e. Suction and Discharge Lines.The suction anddischarge line diameters should never be less than thediameter of their respective pump connections. Theyshould possibly be one or two sizes larger, based onfriction loss incurred, due to pipe and fittings in the lines.The suction and discharge lines should not depend uponthe pump for support. They should be independentlysupported to avoid pump misalinement and distortion.f. Auxiliary Fuel Supply.If the pumping unit is tobe operated for extended periods of time, an auxiliaryfuel supply should be connected to-the auxiliary fuelvalve (fig. 2).12. Servicing Now and Used Equipmenta. Servicing.Refer to paragraph 31 and performthe operator's daily services.b. Lubrication.Lubricate as described in thecurrent lubrication order.c. Fuel System.Refer to table I and fill the fueltank with the proper grade of fuel.d. Batteries.(1) Refer to paragraph 10 and fill thebatteries with electrolyte.(2) Remove and install the batteries andconnect the cables as shown by figure 4.Figure 4. Batteries, cables, and battery box, removal and installation.10
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