TM 10-4320-317-13
Figure 2-41. Disassemble Boost Pumping Station
(10) Remove 6-inch butterfly valve (15) from lateral grooved wye-fitting (17) by removing 6-inch boltless coupling
(18) (para. 2-8.c.).
(11) Disconnect 10-mile segment collapsible hoseline (19) from lateral groove wye-fitting (17) by removing 6-inch
boltless coupling (20) (para. 2-8.c.).
(12) Remove lateral grooved wye-fitting (17) from 6-inch butterfly valve (21) by removing 6-inch boltless coupling
(22) (para. 2-8.c.).
(13) Remove 6-inch butterfly valve (21) from suction hose (23) by removing 6-inch boltless coupling (24) (para. 2-
8.c.).
(14) Open cam arms and disconnect suction hose (23) from pump suction line (25).
(15) Install plastic cap on pump suction line (25).
2-63
