TM 10-4610-243-13
2-15. PREPARATION FOR MOVEMENT - cont.
e.
Disassemble 2-Inch lose Connection Kits . Refer to figure 2-29.
WARNING
To prevent contamination of water system components, keep dirt mud, sand, and
debris from entering open couplings during disassembly. Make sure protective caps
and plugs are installed after components are disassembled.
To prevent injury to personnel, all water pumps must be shutdown and water
pressure relieved from discharge hoses before disconnecting couplings.
NOTE
Six 2-inch hose connection kits are used in the water system. Kits 1, 2 and 3 are a
mirror image of kits 4, 5 and 6
2-!nch Hose Connection Kit No. 6.
(1)
Remove discharge hose (14) from nozzle stand assembly (15) Fold nozzle stand.
(2)
Disconnect 2 inch x 20 foot discharge hose (14) from 2-inch gate valve (13).
(3)
Disconnect 2-inch gate valve (13) from adapter (12).
(4)
Disconnect adapter (4-inch female x 2-inch male) (12) from tee (11).
(5)
Disconnect tee (11) from 4 inch x 20 foot discharge hose (10).
(6)
Disconnect 4 inch x 20 foot discharge hose (10) from 4 inch x 20 foot discharge hose (9).
(7)
Disconnect 4-inch x 20 foot discharge hose (9) from tee (11) from previous kit.
(8)
Disconnect 4 inch x 20 foot discharge hose (9) from tee (8) from 350 gpm pump disconnection kit.
(9)
Repeat steps I through 8 for hose connection kits 5 and 4.
2-Inch Hose Disconnection Kits No. 3.
(10) Remove discharge hose (6) from nozzle stand assembly (7). Fold nozzle stand.
(11)
Disconnect 2 inch x 20 foot discharge hose (6) from 2-inch gate valve (5).
(12)
Disconnect 2-inch gate valve (5) from adapter (4).
(13)
Disconnect adapter (4-inch female x 2-inch male) (4) from tee (3).
(14)
Disconnect tee (3) from 4 inch x 20 foot discharge hose (2).
(15)
Disconnect 4 inch x 20 foot discharge hose (2) from 4 inch x 20 foot discharge hose (1).
(16)
Disconnect 4-inch x 20 foot discharge hose (1) from tee (3) from previous kit.
2-74
