Craftsman 917379611 6.75 HORSEPOWER 21" REAR DISCHARGE POWER PROPELLED ROTARY LAWN MOWER

Owner's Manual - Page 9

For 917379611. Also, The document are for others Craftsman models: 917.379611*

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TO STOP ENGINE
To stop engine, release operator
presence control bar.
NOTE: In cooler weather it may be
necessary to repeat priming steps. In
warmer weather over priming may cause
flooding and engine will notstart. If you
do flood engine, wait a few minutes
before atlempting to start and do not
repeat priming steps.
MOWINGTIPS
Under certain conditions, such as very
tall grass, it may be necessary to raise
the height of cut to reduce pushing
effortand to keep from overloading the
engine and leaving clumps of grass
clippings. It may also be necessary to
reduce ground speed and/or runthe
lawn mower over the area a second
time.
For extremely heavy cutting, reduce the
width of cut by overlapping previously
cut path and mow slowly.
For better grass bagging and most
cutting conditions,the engine speed
should be set in the fast position.
When using a rear discharge lawn
mower in moist, heavy grass, clumps of
cut grass may not enter the grass
catcher. Reduce ground speed
(pushing speed) and/or run the lawn
mower over the area a second time.
If a trailof clippingsis left on the right
side of a rear discharge mower, mow in
a clockwise directionwith a small
overlap to collect the clippingson the
next pass.
Pores in clothgrass catchers can
become fittedwith dirt and dust with
use and catchers will collect less grass.
To prevent this, regularly hose catcher
off with water and let dry before using.
Keep top of engine around starter clear
and clean of grass clippingsand chaff.
This will help engine air flow and
extend engine life.
MULCHING MOWINGTIPS
IMPORTANT: For best performance,
keep mower housing free of built-up
grass and trash. See "CLEANING" in the
Maintenance section of this manast.
The special mulching blade will recut
the grass clippings many times and
reduce them in size so that as they fall
onto the lawn they will disperse into the
grass and not be noticed. Also,the
mulched grass will biodegrade quickly
to provide nutrients for the lawn.
Always mulch with your highest engine
(blade) speed as this will provide the
best recutting action of the blades.
Avoid cuttingyour lawn when it is wet.
Wet grass tends to form clumps and
interferes with the mulchingaction.
The best time to mow your lawn isthe
eady afternoon. At thistime the grass
has dried and the newly cut area will
notbe exposed to the direct sun.
For best results,adjust the lawn mower
cuttingheight so thatthe lawn mower
cutsoff onlythe top one-third of the
grass blades. If the lawn is overgrown
it wiUbe necessary to raise the height
of cut to reduce pushing effortand to
keep from overloading the engine and
leaving clumps of mulched grass. For
extremely heavy mulching, reduce your
width of out by overlapping previously
cut path and mow slowly.
Cedain types of grass and grass
conditionsmay require that an area be
mulched a second time to completely
hide the clippings. When doing a
second cut, mow across or perpendicu-
lar to the first cut path.
Change your cutting pattern from week
to week. Mow north tosouth one week
then change to east to west the next
week. This will help prevent matting
and graining of the lawn,
Max1/3
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