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retor fuel inlet
connector, must be replaced
in
the
even
t of carbUl'etor
flooding. The filter
ele-
ment located in the
carburetor inlet
is
to be
re-
placed every 12 months
or
12,000
miles, whichever
occurs first. Specify AC
at replacement time.
In
Line
F
ilter
Replace
entire
filter every
12,000 miles.
FUEL PUMP
The fuel pump
should
be checked regularly
to make sure the mounting bolts,
cover
to body
bolts, pulsator diaphragm
cover screws
and inlet
connections are tight.
GOVERNOR
The attaching bolts
should
be kept
tight,
the
optionally
available governor should be
kept
clean
externally and the
filter element should
be
re-
placed
every 12,000
miles.
If
the governor
re-
quires other
service attention the
vehicle
should
be taken
to an
Authorized dealer.
OIL LEVEL
The engine
oil
level
should
be
checked each
time
fuel
is purchased and
oil added when
neces-
sary.
(See Lubrication Section.)
The engine
should be inspected
occasionally for oil and water
leaks and the necessary
repairs made.
Keep the
engine clean externally.
• 48
•
DISTRIBUTOR
CAM
LUBRICATOR
6
Cylinder
Engine-Rotate
cam lubricator
180
0
at 12,000 mile
intervals-r eplace
at
24,000
m
ile
intervals,
8
Cylinder Engine-Change cam lubricator end
for
end
at
12,000
mile
intervals-replace at 24,000
mile
intervals.
COOLANT RECOMMENDATIONS
The
inhibited year-around
engine
coolant, used
to
fill
the cooling
system
at
the factory is a high
quality
solution that m
eets
General Motors Speci-
fication
1899-M.
This
factory-fill
coolant
solution
is
formulated
to
withstand two full calendar years
of
normal operation without draining or adding
inhibitors,
provided
the
same concentration of
coolant is
added
if the
system
needs
additional
fluid
between drain per
iods.
The
original factory
fill coolant provides freezing protection
to _20 °F
.
(-
32°F. in
Canada)
.
Every two years, the
cooling system should
be
serviced
as follows:
1.
Drain coolant,
when
hot, through
the
radiator
drain
valve.
2.
Close valve and
add sufficient plain water to
fill system.
3.
Run engine until
normal
operating
tempera-
ture is reached.
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