
The
total
system
is
very
reliable
and
requires
only
a
daily
check
of
the
water
level
in
the
system
plus
routine
checks
of
hose
clamps
and
fittings
•
It
is
likely
that
zinc
electrodes
will
waste
away
from
elecroly-
sis
action
in
the
sea
water
circuit.
They
should
be
checked
monthly.
It
is
also
possible
for
the
raw
water
pump
impeller
to
fail
due
to
lack
of
sea
water
or
deterioration.
An
early
sign
of
impeller
failure
is
less
water
and
more
stearn
at
the
exhaust
through
hull
fitting
and
higher
engine
operating
temperature.
It
is
recommended,
therefore,
that
zinc
electrodes,
water
pump
belt,
alternator
belt,
sea
water
pump
assembly
and
sea
water
impeller
kit
be
carried
onboard
at
all
times.
These
parts
should
be
ordered
from
your
nearest
stocking
dealer
and
used
as
inpection
dictates.
The
part
numbers
for
these
mnay
be
taken
from
the
parts
list
on
page
43.
\ W,<TE'"NJIECTED
ELBOW
FRESH WATER
THERMOSTAT
DRAIN
TO
HOT
WATER
TANK
INCOMING
RAW
WATER
19
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