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Craftsman EZ3 917.388152 Owner's Manual page 15

5.0 horsepower 22" rear discharge rotary lawn mower

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ENGINE
CYLINDER
FUEL SYSTEM
IMPORTANT:
It is importantto prevent bum
depositsfrom forming in essential juel system
pads such as carburetor, fuel filter,fuel hose,
or tank dunng storabe. Also, experience
indicates that alcolol blinded fuels (called
gasohol or using ethanol or methanol) can
attract moisture which leads to separation and
formationof acids duringstorage. Acidicgas
can damage the fuel system of an engine
while in storage.
• Drain the fuel tank.
• Start the engine and let itrun untilthe fuel
lines and carburetor are empty.
• Never use engine or carburetorcleaner
products in the fuel tank or permanent
damage may occur.
• Use fresh fuel next season.
NOTE:
Fuel stabilizer is an acceptable
alternative in minimizingthe formationof fuel
gum deposits during storage. Add stabilizer to
gasoline in fuel tank or storage container.
Always fellow the mix ratiofound on stabilizer
container. Run engine at least 10 minutes
after adding stabilizerto allow the stabilizerto
reach the carburetor. Do not drain the gas
tank and carburetor if using fuel stabilizer.
ENGINE OIL
• Remove spark plug.
• Pour one ounce (29 ml) of oil through spark
plug hole into cylinder.
• Pull starterhandle slowly a few times to
distributeoil.
• Replace with new spark plug.
OTHER
• Do not store gasoline from one season to
another.
• Replace your gasoline can if your can starts
to rust. Rust and/or dirt in your gasoline will
cause problems.
• If possible,store your unit indoors and cover
it to give protectionfrom dust and dirt.
• Cover your unit with a suitable protective
cover that does not retainmoisture. Do not
use plastic. Plasticcannot breathe which
allows condensation to form and willcause
your unitto rust.
IMPORTANT:
Never cover mower while
engine and exhaust areas are stillwarm.
CAUTION: Never store the lawn mowerwith
gasoline in the tank inside a buildingwhere
fumes may reach an open flame or spark.
Allow the engine to cool before storing in any
enclosure.
Drainoil (with enginewarm)and replace with
clean engineoil. (See "ENGINE" inthe
Customer Responsibilitiessection of this
manual).
TROUBLESHOOTING
CHART
PROBLEM
Does not start
CAUSE
• Dirty air flRer.
• Out of fuel.
• Stale fuel.
• Water in fuel.
• Sparkplugwire is
disconnected.
• Bad sparkplug.
• Loosebladeorbrokenblade
adapter.
• Control b ar in released
_n,
• Control b ardefective.
CORRECTION
• Clean/replace air filter.
• Fillfuel tank.
• Drain tank and refillwith
fresh clean fuel.
• Drain fuel tank and
carburetor and refilltank
with fresh gasoline.
• Connect wireto plug.
• Replace sparkplug.
• "lighten bladeboltor
replaceblade adapter.
• Depresscontrol b arto
handle.
• Replacecontrol bar,
15

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