ENGINE
FUEL SYSTEM
IMPORTANT:
It is important to prevent
gum deposits from forming
in essential
fuel system parts such as carburetor, fuel
filter, fuel hose, or tank during storage.
Also, experience
indicates
that alcohol
blended fuels (called gasohol
or using
ethanol or methanol)
can attract
moisture
which leads to separation
and formation
of acids during storage. Acidic gas can
damage the fuel system of an engine
while in storage.
1.
Drain the fuel tank.
2. StaY[ the engine and let it run until the
fuel lines and carburetor
are empty.
• Never use engine or carburetor
cleaner
products in the fuel tank or permanent
damage
may occur.
• Use fresh fuel next season.
NOTE:
Fuel stabilizer
is an acceptable
alternative
in minimizing
the formation
of
fuel gum deposits
during
storage.
Add
stabilizer
to gasoline
in fuel tank or
storage
container.
Always
follow the mix
ratio found
on stabilizer
container.
Run
engine
at least 10 minutes
after adding
stabilizer
to allow the stabilizer
to reach
the carburetor.
Do not drain the gas tank
and carburetor
if using
fuel stabilizer.
ENGINE
OIL
Drain oil (with engine
warm) and replace
with clean engine oil. (See "ENGINE"
in
the Maintenance
section of this manual).
CYLINDER
1. Remove
spark plug.
2.
Pour one ounce (29 ml) of oil through
spark plug hole into cylinder.
3.
Pull starter handle slowly a few times
to distribute oil.
4.
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 protect it from dust and dirt.
• Cover your unit with a suitable protec-
tive cover that does not retain moisture.
Do not use plastic.
Plastic cannot
breathe,
which allows condensation
to
form and will cause your unit to rust.
IMPORTANT:
Never cover mower while
engone
and exhaust areas are still warm.
A CAUTION:
Never store the lawn mower
with gasoline
in the tank inside a building
where fumes may reach an open flame or
spark.
Allow
the engine
to cool before
storing in any enclosure.
TROUBLESHOOTING
CHART
PROBLEM
CAUSE
Does not start
1. Dirty air filter.
2.
Out of fuel.
3.
Stale fuel.
4. Water in fuel.
5.
Spark plug wire is
disconnected.
6.
Bad spark plug.
7.
Loose blade or broken
blade adapter.
8.
Control bar in released
position.
9. Control bar defective.
CORRECTION
1. Clean/replace
air filter.
2.
Fill fuel tank.
3.
Drain tank and refill with
fresh,
clean fuel.
4.
Drain fuel tank and
carburetor
and refill tank
with fresh gasoline.
5.
Connect
wire to plug.
6.
Replace
spark
plug.
7.
Tighten blade bolt or
replace
blade adapter.
8.
Depress
control
bar to
handle.
9.
Replace
control
bar.
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