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Craftsman 917.28856 Manual Del Operador página 19

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Idiomas disponibles

Idiomas disponibles

AIR FILTER
Your engine will not run property using a
dirbJ air filter. Clean the foam pre-cleaner
after every 25 hours of operation or every
season, Service paper cartridge every
100 hours of operation or every season,
whichever occurs first.
Service air cleaner more often under dusty
conditions.
1, Remove cover.
TO SERVICE
PRE-CLEANER
2. Wash it in liquid detergent
and water.
3. Squeeze
it dry in a clean cloth.
4. Saturate
it in engine oil. Wrap it in
clean, absorbent
cloth and squeeze
to
remove
excess oil.
NOTE:
If very dirty" or damaged_ replace
pro-cleaner.
TO SERVICE
CARTRIDGE
1. Clean cartridge
by tapping
gently on
flat surface.
If very dirt:/or
damaged,
replace cartridge.
2. Reinstall
precleaner
cartridge,
cover
and secure.
IMPORTANT:
Petroleum
solvents,
such
as kerosene,
are not to be used to clean
the cartridge.
They may cause deteriora-
tion of the cartridge.
Do not oil cartridge.
Do not use pressurized
air to clean or dry
cartridge,
_/Knobs
...._
Cover _
ii t ...........
/ca.,,dgo
CLEAN AIR INTAKE/COOLING AREAS
To insure proper cooling, make sure the
grass screen, cooling fins, and other exter-
nal surfaces of the engine are kept clean
at all times.
Every 100 hours of operation (more often
under extremely dusty, dirty conditions),
remove the blower housing and other cool-
ing shrouds. Clean the cooling fins and
external surfaces as necessary, Make sure
the cooling shrouds are reinstalled.
NOTE:
Operating the engine with a
blocked grass screen, dirty or plugged
cooling fins, and!or cooling shrouds
removed will cause engine damage clue to
overheating.
MUFFLER
Inspect and replace corroded muffler and
spark arrestor (if equipped) as it could cre-
ate a fire hazard and/or damage.
SPARK PLUG(S)
Replace spark plug(s) at the beginning
of each mowing season or after every
100 hours of operation, whichever occurs
first, Spark plug type and gap setting are
shown in' PRODUCT SPECIFICATIONS"
section of this manual.
IN-LINE FUEL FILTER
The fuel filter should be replaced once
each season. If fuel filter becomes
clogged, obstructing fuel flow to carbu-
retor, replacement is required.
1. With engine cool, remove filter and
plug fuel line sections.
2. Place new fuel filter in position in fuel
line with arrow painting towards carbu-
retor.
3. Be sure there are no fuel line leaks and
clamps are properly positioned,
4. Immediately wipe up any spilled gaso-
line.
Clamp.
.........................................................
F............
_, ...........................................................
__
_Clamp...........................
Foam
Pre-Cleaneri!_--_
Fuel Filte_
_---_-_
ENGINE OIL FILTER
Replace the engine oil filter every season or
every other oil change if the tractor is used
more than 100 hours in one year.
CLEAN AIR SCREEN
Air screen must be kept free of dirt and
chaff to prevent engine damage from
overheating. Clean with a wire brush or
compressed air to remove dirt and stub-
born dried gum fibers.
19

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