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Craftsman 917.77342 Owner's Manual page 11

5.5 horsepower 22 inch cut wheeled weedtrimmer

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TO CHANGE
ENGINE OIL
NOTE:
Before tipping trimmer to drain
oil, drain fuel tank by running
engine
until fuel tank is empty.
1. Disconnect
spark plug wire from spark
plug and place wire where it cannot
come in contact with spark plug.
2. Remove engine oil cap; lay aside on a
clean surface.
3. Tip trimmer on its side as shown and
drain oil into a suitable
container,
Rock trimmer back and forth to
remove any oil trapped inside of
engine.
4. Wipe off any spilled oil on trimmer and
on side of engine.
5. Fill engine with oil (See "ADD OIL" in
the Operation
section of this manual).
6. Replace engine oil cap.
7.
Reconnect
spark plug wire to spark
plug.
Container
AIR FILTER
Your engine will not run properly
and
may be damaged
by using a dirty air
filter.
Replace the air filter every year, more
often if you mow in very dusty, dirty
conditions.
Do not wash air filter.
TO CHANGE AIR FILTER
1. Remove the air filter by turning
clockwise
to the stop and pull away
from collar.
2. Remove filter from inside of cover.
3. Clean the inside of the cover and the
collar to remove any dirt accumula-
tion.
4. Insert new filter into cover.
5. Put air filter cover and filter into collar
aligning the tab with the slot.
6.
Push in on cover and turn counter-
clockwise
to tighten.
Collar
Turn
clockwise
to remove
Air filter
cover
Turn
counterclockwise
to
tighten
MUFFLER
Inspect and replace corroded
muffler as
it could create a fire hazard and/or
damage.
SPARK PLUG
Change your spark plug each year to
make your engine start easier and run
better.
Set spark plug gap at .030 inch.
CLEANING
IMPORTANT:
For best performance,
keep trimmer free of built-up grass and
trash. Clean the underside
of your
trimmer after each use.
_t,CAUTION:
Disconnect
spark plug wire
from spark plug and place wire where it
cannot come in contact with the spark
p_ug.
• Turn trimmer on its side. Make sure air
filter and carburetor
are up. Clean the
underside
of your trimmer
by scraping
to remove build-up of grass and trash.
• Clean engine often to keep trash from
accumulating.
A clogged
engine runs
hotter and shortens
engine life.
• Keep finished
surfaces
and wheels
free of all gasoline,
oil,etc.
• We do not recommend
using a garden
hose to clean trimmer
unless the
electrical
system,
muffler, air filter and
carburetor
are covered to keep water
out. Water in engine can result in
shortened
engine
life.
11

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This manual is also suitable for:

917.773420