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 TM 55-1925-273-10-1
0071 00
WDCM-11
Fire & General
Service Pumps
4
2
1
GS-12
2
3
AMS 2
Engine Room
1
FWD
Figure 8. General Service Valves
(3)
FM-14, FIRE/G.S. PMP. No. 2 DISCH. TO FM. (figure 4, item 8), fire and general service pump 2 discharges
to fire main
(4)
FM-10, GENL. SERV. PRESS. RED. VLV. MAN. BYPASS (figure 4, item 9), general service pressure
reducer manual bypass valve
(5)
FM-4, EMER BILGE SUCT (figure 6, item 6), emergency bilge suction valve
(6)
HIGH LEVEL RAW WATER 1 (figure 6, item 7)
(7)
SEACHEST CROSS CONNECT (figure 6, item 8)
3.
Verify that WWS-1, located in the main deck vestibule, is pinned CLOSED.
4.
Verify that all 11 fire station cut off valves are CLOSED.
5.
To pressurize the system:
a.
Press the START pushbutton (figure 3, item 4) on each fire pump motor controller.
b.
Verify that the MOTOR RUN indicator lamp (figure 3, item 5) on each controller is illuminated.
0071 00-7
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