Service and adjustments, Engine, Engine speed – Sears 975502 User Manual
Page 13: Carburetor
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SERVICE AND ADJUSTMENTS
TO ADJUST HANDLE (See Figs. 11 Thru 13)
Your lawn mower handle can be raised or lowered for your
mowing comfort. Four (4) positions are available: high,
medium high, medium low and low. Handles are shipped
mounted in the medium low position.
*
To
change
from
medium
low
to
medium
high
position,
the
upper
and
lower
handle
sections
will
have
to
be
turned over (See Fig. 11B).
•
Remove the cable clips.
®
Remove
the
controls
and
operator
presence
control
bar from the upper handle.
® Remove hairpin cotters.
•
Disconnect
the
lower
handle
from
the
handle
brackets
(See Fig. 13).
®
Turn
the
handle
over
and
reassemble
the
hairpin
cotters that have been removed.
*
Reassemble the controls and the operator presence
control bar to the upper handle.
A
CAUTION: The operator presence con
trol bar must pivotfreelyto
permit blade/
brake engagement when control bar is
released. Do not overtighten the fas
teners holding the
controls to the up
per handle._____________________ _____
To
change
from
medium
low
to
high
position
only
the
upper
handle
section
will
have
to
be
turned
over
(See
Fig. 12 A).
To
change
from
medium
low
to
low
position,
only
the
lower
handle
section
will
have
to
be
turned
over
(See
Fig. 12B).
ENGINE
ENGINE SPEED
Your
engine
speed
has
been
factory
set.
Do
not
attempt
to
increase
engine
speed
or
it
may
result
in
personal
injury.
If
you
believe
that
engine
is
running
too
fast
or
too
slow,
take
your
mower
to
an
authorized
service
center
for
repair
and
adjustment.
CARBURETOR
Your carburetor has a non-adjustabie fixed main jet tor
mixture control. It your engine does not operate properly
due to suspected carburetor problems, take your lawn
mower to an authorized service center for repair and/or
adjustment.
13