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25
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State of abnormality
Probable cause (malfunction)
Remedy
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Failure to operate primer pump
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Feed fuel
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Clean
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Deteriorated fuel
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Replace with new one. (Recommended
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Excessive suction of fuel
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starts.
Once engine starts, cutting blades
start moving. Pay full attention to cutting
blades.
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Attach securely
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Clean
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Adjust clearance
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Replace
Abnormal carburetor
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Starter rope cannot be pulled
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Abnormal drive system
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warmed up.
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Clean or replace
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Clean
Abnormal carburetor
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Abnormal drive system
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Abnormal drive system
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Main unit vibrates abnormally
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Abnormal drive system
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Adjust
Detached throttle wire
Attach securely
Abnormal drive system
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to
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Detached connector
Attach securely
Abnormal electric system
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TROUBLESHOOTING
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Summary of Contents for EN4950H
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