TOHATSU MFS 4B User Manual

If you encounter a problem, consult the check list below to determine the cause and
to take the proper action.
An authorized dealer will always be happy to provide any assistance and information.
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TROUBLESHOOTING
Engine falling to start Engine starting but stopping soon Poor idling Poor acceleration Engine speed abnormally high Engine speed abnormally low Boat speed low Overheating of engine Warning lamp ON
Possible cause
FUEL SYSTEM
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Empty fuel tank
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Incorrect connection of fuel system
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Air entering fuel line
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Deformed or damaged fuel hose
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Closed air vent on fuel tank
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Clogged fuel filter, fuel pump, or carburetor
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Use of improper engine oil
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Use of improper gasoline
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Excessive supply of fuel
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Poor carburetor adjustment

TOHATSU MFS 4B Specifications

General

Brand	TOHATSU
Model	MFS 4B
Category	Outboard Motor
Language	English