Willys Station Wagon - Page 13

ing
the
spark
or
use
of
premium
fuels
when
taking
extended
trips
into
altitudes
nearer
sea
level.
It
is
wise
however,
for
you
to
use
only
a
nationally
advertised
brand
of
fuel,
protected
by
a
valuable
trade-mark
for
you
can
then
be
sure
that
you
receive
fuel
made
to
an
established
speci-
fication
and
as
nearly
free
as
possible
of
dirt
and
moisture.
When
your
engine
has
been
adjusted
for
best
operation
when
using
a
specific
brand
of
fuel
it
is
best
to
always
use
that
brand
when
possible.
BREAK-IN SPEEDS
Through
modern
manufacturing
methods
the
parts
in
your
car
are
fitted
to
closer
limits
than
was
thought
possible
a
few
years
ago,
and
at
the
same
time
a
"free"
assembly
is
made
which
eliminates
much
of
the
slow,
cautious
driving
previously
required
during
the
first
few
hundred
miles.
You
should
realize
however,
that
the
care
you
use
during
this
initial
“break-in”
will
determine
to
a
large
extent
the
trouble-
free
operation
and
satisfaction
which
you
will
enjoy
during
ownership.
You
should
not
drive
faster
than
45
miles
an
hour
during
the
first
250
miles
of
operation.
Slightly
higher
speeds
during
the
next
250
miles
will
do
no
harm,
providing
ber
are
not
sus-
tained.
At
no
time
should
maximum
speeds
be
undertaken
until
thorough
break-in
is
completed
at
1,000
to
1,500
miles.
During
the
break-in
driving
you
should
be
alert
to
detect
unusual
overheating
of
any
unit.
Should
this
occur,
reduce
your
speed
until
this
unit
becomes
run-in.
CARE
OF
YOUR
ENGINE
Your
engine
represents
a
sizeable
investment
and
it
is
only
good
judgment
for
you
to
protect
this
investment
by
using
some
care
in
its
operation.
Keep
it
clean
and
make
it
a
practice
to
check
the
water
level
and
the
condition
of
the
oil
each
time
you
buy
fuel.
Remember
that
excessive
heat
is
the
chief
cause
of
engine
trouble
and
reduced
life.
Watch
your
heat
indicator
and
reduce
speed
or
stop
should
there
be
any
indication
of
overheating.