Troubleshooting - TOHATSU MFS 3.5B Owner's Manual

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TROUBLESHOOTING

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
1 information.
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14
Possible cause
Empty fuel tank
Deformed or damaged fuel hose
Closed air vent on fuel tank
Clogged fuel filter, fuel pump, or carburetor
Use of improper engine oil
Use of improper gasoline
Excessive supply of fuel
Poor carburetor adjustment
Spark plug other than specified
Dirt,soot,etc. on spark plug
No spark or weak spark
Short circuit of engine stop switch