TM 10-4320-303-13
Figure 2-14. Lead Pumping Station Suction Port and Butterfly Valve Assembly. (Model 609-A shown)
a. Ensure plastic cap has been removed from suction port (Figure 2-14, 1) on 600 gpm pumping
assembly, reference applicable technical manual for suction port location on 600 gpm pumping
assemblies not shown. If plastic cap has not been removed, remove cap and retain for movement or
storage.
b. Install 6 inch butterfly valve (2) on suction port (1) with grooved-end pipe quick disconnect coupling
clamp (3) (para 2.3.3.2).
Figure 2-15. Lead Pumping Station Discharge Port and TWDS Components Assembly.
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