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Craftsman 517.372500 Owner's Manual page 15

4.0 horsepower 20" rotary power - propelled mulching mower

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t:K,MNE kUBRICATJO}I
You
must
change
.'.he oil in the crank
case _.fter
the
first
two
(2)
hours
of operation
and
aher
each
25
h,')urs
of use thereafter.
CHANGE
THE
OIL
MORE
FR _QUENTL_'
IF USED
!l',_ SANDY
OR E_UST¥
CON-
DIT_ONS.
CAUTION:
DISCONNECT
SPARK
PLUG
W!RE
FROM
SPARK
PLUG
AND
PLACE
WIRE
WHERE
IT
CANNOT
COME
IN
CO,,,
ACT WFFH SPARK
PLUG
e (}rain
the gas tank and then
turn
the mower
on its
side
with
the carburetor
side
up and
remove
oil
drain
plug
QIL OPd_IN PLUG
BOTTOb_ OF ENGraVE
Fig. 23
_, Set the mower
down
and d¢ain oil into
a flat
pan
NOTE:
Oil wUI drain
more
free y when
warm
e Replace
oil drain
plug
being
sure to tighten
iirr_dy
e RefilcranKcasewithot.
Re_erto"BEFORESTART-
ING
ENGINE"
in operation
secton
on
sage
8
o! this manual.
e Wipe
up shy spilted
oi! on mower
e Recornecl
spark
plug
w_re to spark
plug.
@AU,'T_ON; D ISCONN ECT SPAR K PLUG i
WIRE FROM SPARK PLUG AND PLACEI
WIRE WHE, RE IT CANNOT
COME
IN f
GONTACT
¢,J;-FHTHE SPARK PLUG,
j
e Turn
mower
on its side with
carburetor
up.
e Okan
the undersideolyour
mower
by scraping
tO
remove
build-up
of grass
and trash.
_,!OTE:
We recommend
that you clean
the underside
of your
mower
after
each
use.
_PORTANT;
!f liquid
fertilizer
is applied
to the lawn,
wash
underneath
your
deck
after
cul-
ring
the
lawn
for
the
f}rst
time
after
fertilizing
The
fertiUze_
o_ the grass
clippings
contains
caustic
potash
which
is EXTREMELY
CORROSIVE
to
the
aluminum
deck.
The deck
will be
damaged
if these
clippings
are
not
washed
awa?.
_ Clean
yo,ur mower
and engine
oftente
keep build-
up of trash
from
accumulating
around
engine.
A
clogged
_ngine
runs
hotter
and shortens
engine
tire.
I
NOT_:We
Be
NO F recommend
using
a garden
hose
to c_ear_ rne_'_er urdees
the electrical
system,
muffler,
air tilter
andicarbu
rotor
are covered
to keep water
out.
Water
in enqine
car] result
m shortening
engine
tile
Frequent!y
ren eve
grass
clipp
rigs,
dirt
and
debris
from
cooling
fins
a_r mlake
screen
and
levers
and
tint age.
"This wi!} help
ensure
adequate
cooling
and
correct
engine
speed
!5

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