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TM 10-4930-240-13
2-20. PREPARATION FOR MOVEMENT -cont.
d. Fuel System Disassembly. Refer to figure 2-24.
CAUTION
To prevent contamination of fuel system components, keep dirt mud, sand, ice and
snow from entering open couplings during assembly.
NOTE
Refer to para 2-15h for connection of quick disconnect couplings.
(1) Close all fuel valves.
WARNING
Whenever hoses are disconnected, spills may occur and the potential for fires
exists.
(2) Drain residual fuel from hoses.
(3) Disconnect D1 nozzle (40) or CCR nozzle (41) from 2 in. x 50 ft. discharge hose (36).
(4) Disconnect D1 nozzle (40) or CCR nozzle (41) from 2 in. x 50 ft. discharge hose (39).
(5) Disconnect three 2 in. x 50 ft. discharge hoses (37, 38, and 39) from wye (33).
(6) Disconnect three 2 in. x 50 ft. discharge hoses (34, 35, and 36) from wye (33).
(7) Disconnect 2 in. x 10 ft. discharge hose (32) and wye (33) from wye (27).
(8) Disconnect 2 in. x 10 ft. discharge hose (31) from reducer (30) and wye (27).
(9) Disconnect 3 in. female x 2 in. male reducer (30) from valve section (29).
(10) Disconnect valve section (29) from water detection kit adapter assembly (28).
(11) Disconnect water detection kit adapter assembly (28) from filter separator (22).
(12) Disconnect wye (27) from 2 in. x 10 ft. suction hose (26).
(13) Disconnect 2 in. x 10 ft. suction hose (26) from pressure reducing skid assembly (25).
(14) Disconnect 2 in. x 10 ft. discharge hose (24) from fueling manifold assembly (14) and pressure
reducing skid assembly (25).
(15) Disconnect 3 in. x 10 ft. discharge hose (23) from fueling manifold assembly (14) and 3 inch
manifold (19).
(16) Disconnect 3 in. x 10 ft. discharge hose (21) from valve section (20) and filter separator (22).
(17) Disconnect 3-inch manifold (19) and valve section (20) from 3 in. x 10 ft. discharge hose (18).
2-60
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