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Engine will not
start.
Engine wilt not
idle propedy.
Engine will not
accelerate,
lacks power,
or dies under
a load.
• Carbon build up.
Engine Smokes
excessively.
Engine runs hot;
TROUBLESHOOTING CHART
TROUBLE CAUSE
• Engine flooded.
r• Fuel tank empty.
- Spark plug not firing.
• Fuel not reaching
carburetor.
° Compression low.
• Idle speed set too low.
• idle speed set too high.
• Carburetor requires
adjustment.
• Crankshaft seals worn.
• Compression low.
Air filter dirty.
Spark plug fouled.
"- Carburetor requires
adjustment,
Compression low. _
• Choke partially on, z_
• Fuel mixture incorrect.
• Air filter dirty.
° Carburetor requires
adjustment.
• Fuel mixture incorrect.
• Spark plug incorrect.
Carburetor requires
adjustment
• Carbon build up.
REMEDY
• See "Starting Instructionsi"
• Filltank with correct fuel mixture.
Install new spark plug.
Check for dirty fuel filter;,clean.
Check for kinked or splitfuel line;
repair or replace.
• Contact Sears Service.
• Adjust idle speed screw
clockwise to increase speed.
• Adjust idle speed screw counter-
Clockwiseto reduce speed.
• See "Carburetor Adjustments."
• Contact SearsService.
_- Contact Sears Service.
• Cleanor replaceairfilter.
° Clean or replacespark plug
and re-gap.
• See "CarburetorAdjustments."
• Contact Sears Service.
• Contact Sears Service.
• Adjust choke. ...........
Empty fuel tank and refill with
correct fuel mixture.
• Clean or replace air filter.
• See =Carburetor Adjustments."
, See "Fueling YourUnit."
• Replacewithcorrect sparkplug.
• See "Carburetor Adjustments."
-Contact Sears Service.
12
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