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 TM 55-1925-273-10-2
OPERATOR'S MANUAL
INLAND AND COASTAL LARGE TUG (LT)
OPERATION UNDER UNUSUAL CONDITIONS
POWER GENERATION
INITIAL SETUP:
Personnel Required:
References:
One Watercraft Engineer, 88L
WP 0069 00 (volume 1)
ALIGNMENT FOR EMERGENCY DIESEL GENERATOR (EDG) AUTO START
1.
OPEN fuel valves FO-32, F.O. SPLY TO ENG (figure 1, item 1) and FO-12, E.D.G. DAY TK FILL (figure 1, item 2).
2.
At the emergency switchboard, set ENG. CONTROL SW. (figure 2, item 1) to AUTO.
3.
At the emergency diesel generator control panel:
a.
Turn the START/STOP switch (figure 3, item 1) clockwise to release the pushbutton to OUT.
b.
Set the RESET control switch (figure 3, item 2) to AUTO START.
ALIGNMENT FOR EDG MANUAL START
1.
To line up the fuel system to allow the engine to take suction from and return to the EDG day tank, OPEN valves
FO-32, F.O. SPLY TO ENG (figure 1, item 1) and FO-12, E.D.G. DAY TK FILL (figure 1, item 2).
2.
Prime the fuel oil system on the engine. If necessary, use the engine mounted hand pump.
EDG ROOM
1
2
Figure 1. EDG Fuel Valves
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