Craftsman 917270411 tractor

User Manual - Page 20

For 917270411.

PDF File Manual, 60 pages, Download pdf file

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o Reinstallcartridge,nut,precleaner,
coverandsecurewithknob(s).
IMPORTANT:Petroleumsolvents,suchas
kerosene,arenotto beusedto cleanthe
cartridge.Theymaycausedeteriorationof
thecartddgeoDonotoilcartridge_Donot
usepressurizedair to clean or dry car-
tridge.
Cover
Knob -'_
Cartridge
Nut
Foam
Pre°Cleaner Cartridge
CLEAN AIR SCREEN
Air screen must be kept free of dirt and
chaff to prevent engine damage from over-
heating. Clean with a wire brush er com-
pressed air to remove dirt and stubborn
dried gum fibers_
ENGINE COOLING FINS
Remove any dust, dirt or oil from engine
cooling fins to prevent engine damage
from overheating.
o Remove screws from blower housing
and Ufthousing and dipstick tube
assembly off engine.
o Cover oil fill opening to prevent entry of
dirt.
Use compressed air or stiff bristle brush
to thoroughly clean engine cooling fins.
To reassemble, reverse above proce-
dure.
MUFFLER
Inspect and replace corroded muffler and
spark arrester (if equipped) as it could cre-
ate a fire hazard and/or damager
SPARK PLUGS
Replace spark plugs 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 tn "PRODUCT SPECIFICATIONS"
on page 5 of this manual.
IN-LINE FUEL FILTER
The fuel filter should be replaced once
each season, if fuel filter becomes
clogged, obstructing fuel flew te carbure-
tor, replacement is required.
o With engine cool, remove filter and plug
fuel line sections.
° Place n.ewfuel filter in position in fuel
line with arrow pointing towards carbu-
retor,
° Be sure there are no fuel line leaks and
clam.
CLEANING
o Clean engine, battery, seat, finish, etc.
of all foreign matter.
o Keep finished surfaces and wheels free
of all gasoline, oil, etc.
Protect painted surfaces with automo-
tive type wax.
We do not recommend using a garden
hose to clean your tractor unless the elec-
trical system, muffler, air filter and carbure-
tor are covered to keep water out. Water
in engine can result In a shortened engine
life.
STEERING ._
Assembly
v-'i
/
Engine Cooling Fins
air screen
_park
.... Plug
20
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