Last Updated：2025/12/29
Sentence
The
main
engine
lube
oil
sump
had
a
maximum
capacity
of
2,870
gallons,
with
a
high-level
operating
capacity
of
2,020
gallons,
a
normal
operating
level
of
1,426
gallons,
and
a
low
level
of
724
gallons.
The
alteration
section
of
the
construction
diagram
for
the
lubricating
system
of
the
Ponce-class
vessels
shows
that
in
1972,
before
El
Faros
keel
was
laid,
the
original
design
specifications
for
the
operating
levels
of
the
lube'
oil
sump
were
changed.
The
operating
capacity
was
increased
from
900
gallons
to
1,426
gallons,
the
low-level
capacity
was
decreased
from
750
gallons
to
724
gallons,
and
the
sump
design
capacity
was
decreased
from
4,250
gallons
to
2,870
gallons.
Quizzes for review
The main engine lube oil sump had a maximum capacity of 2,870 gallons, with a high-level operating capacity of 2,020 gallons, a normal operating level of 1,426 gallons, and a low level of 724 gallons. The alteration section of the construction diagram for the lubricating system of the Ponce-class vessels shows that in 1972, before El Faros keel was laid, the original design specifications for the operating levels of the lube' oil sump were changed. The operating capacity was increased from 900 gallons to 1,426 gallons, the low-level capacity was decreased from 750 gallons to 724 gallons, and the sump design capacity was decreased from 4,250 gallons to 2,870 gallons.
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