ENGINE
• Remove spark p lug a nd pour 1 tea-
spoon o f40:1,2-cycle
engine oil(air
cooled) through the spark p lug open-
ing. S lowly pull t he starter rope 8to
10times t odistribute
oil.
• Replace spark p lug with new one of
recommended
type and heat r ange
(see REPLACE
SPARK
PLUG section).
• Clean a irfilter.
• Check entire u nit f orloose s crews,
nuts, and bolts. Replace any dam-
aged, broken, orworn parts.
• Atthe beginning
ofthe next season,
use only f resh f uel h aving theproper
gasoline tooil r atio.
OTHER
• Donot s tore g asoline from one sea-
son toanother.
• Replace your gasoline can ifitstarts
torust.
TROUBLESHOOTING
TABLE
_,
WARNING:
Always stop unit and disconnect
spark plug before perform-
ing all of the recommended
remedies below except remedies
that require
TROUBLE
Engine will not
start.
Engine
will
not idle
properly.
Engine will not
accelerate,
lacks power.
or dies under
a load.
Engine
smokes
excessively.
Engine
runs
hot.
operation
of the
unit.
CAUSE
1. ON/OFF
switch
in the OFF
position.
2. Engine flooded.
3. Fuel tank empty.
4. Spark plug not firing.
5. Fuel not reaching
carburetor.
6. Compression
low.
1. Carburetor
requires
adjustment.
2. Crankshaft
seals worn.
3. Compression
low.
1. Air filter dirty.
2. Spark
plug fouled.
3. Carburetor
requires
adjustment.
4. Carbon
build-up on
muffler outlet screen.
5. Compression
low.
1. Choke
partially
on.
2. Fuel mixture
incorrect.
3. Air filter dirty.
4. Carburetor
requires
adjustment.
1. Fuel mixture
incorrect.
2. Spark plug incorrect.
3. Carburetor
requires
adjustment.
4. Carbon
build-up on
muffler outlet screen.
REMEDY
1. Move ON/OFF
switch to the ON
position.
2. See "Starting
a Flooded
Engine"
in Operation
Section.
3. Fill tank with correct fuel mixture.
4. Install new spark
plug.
5. Check for dirty fuel fitter; replace.
Check for kinked or spilt fuel tine;
repair or replace.
6. Contact
Sears Service
(see back
cover).
1. See "Carburetor
Adjustment"
in
Service
and Adjustments
Section.
2. Contact
Sears
Service (see back
cover).
3. Contact
Sears
Service (see back
cover).
1. Clean or repIace air filter.
2. Clean or replace
plug
and regap.
3. Contact
Sears
Service (see back
cover).
4. Contact
Sears
Service (see back
cover).
5. Contact
Sears
Service (see back
cover).
1. Adjust
choke.
2. Empty fuel tank and refill with
correct
fuel mixture.
3. Clean or replace
air filter.
4. Contact
Sears Service
(see back
cover).
1. See "Fueling Engine" in Operation
section.
2. Replace with correct spark plug.
3. Contact
Sears Service
(see back
cover).
4. Contact
Sears Service
(see back
cover).
If situations
occur which are not covered in this manual, use care and good
judgment.
If you need assistance,
contact your Sears Service Center or
call the Customer
Assistance
Helpline at 1-800-235-5878.
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