TM 55-1925-273-10-1
0073 00
Table 1. Sump Drain Valve Alignment (Refer to Figure 1 for Valve Locations)
Sump
CLOSE
OPEN
Reduction Gear 2
Lo-28, LUBO DR. FR. RED. GEAR
No. 2 (figure 1, item 2)
Main Engine 2
Lo-30, M.E. No. 2 - LUBO PUR. SUCT
Lo-6, LUBO DR TO OILY DR. TK
(figure 1, item 3)
(figure 1, item 4)
Lo-32, M.E. No. 2 - LUBO PUR
DISCH. / FILL (figure 1, item 5)
SSDG 2
Lo-10, LUBO TO S.S.D.G. No. 2
Lo-4, LUBO DR TO OILY DR. TK.
(figure 1, item 6)
(figure 1, item 7)
Bow Thruster Engine
Lo-8, LUBO TO BOW THRUSTER
Lo-2, LUBO DR TO OILY DR. TK.
ENG. (figure 1, item 8)
(figure 1, item 9)
Pump Drive Engine
Lo-9, LUBO TO PUMP DRIVE ENG.
Lo-1, LUBO DR TO OILY DR. TK.
(figure 1, item 10)
(figure 1, item 11)
SSDG 1
Lo-11, LUBO TO S.S.D.G. No. 1
Lo-3, LUBO DR TO OILY DR. TK.
(figure 1, item 12)
(figure 1, item 13)
Main Engine 1
Lo-31, M.E. No. 2 - LUBO PUR
Lo-5, LUBO DR TO OILY DR. TK.
DISCH. / FILL (figure 1, item 14)
(figure 1, item 15)
Lo-29, M.E. No. 1 - LUBO PUR.
SUCT (figure 1, item 16)
Reduction Gear 1
Lo-27, LUBO DR. FR. RED. GEAR
No. 2 (figure 1, item 17)
FILL THE LUBE OIL SUMP
1.
Align the piping for filling the selected sump with lube oil as follows:
a.
Verify that the starter of the engine of the selected engine sump to be filled is disabled, locked out, and tagged out
(FM 55-502).
b.
In the engine room, on the port side, below deck level, OPEN Lo-15, LUBO STOR. TK. OUT (figure 2, item 1).
c.
In the engine room, on the port side, below deck level, OPEN Lo-7, C.O.V. - LUBO XFER PMP. SUCT. (figure 2,
item 2).
d.
Line up Lo-18. LUBO SPLY. (figure 2, item 3) to send lube oil to the lube oil manifold (figure 2, item 4).
e.
Verify that Lo-17, BKT. FILL CONN is CLOSED (figure 2, item 5).
2.
Align the system piping as described in table 2. Refer to figure 1 for valve locations.
0073 00-3