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Joe
Joe, Marine Mechanic
Category: Small Engine
Satisfied Customers: 7136
Experience:  ASE, electronics, Marine inboards and electronics, automotive drivability, all around repair tech,
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I HAVE AN ONAN 4KYFA26100B WITH NO SPARK TO PLUG EXCEPT WHEN

Customer Question

I HAVE AN ONAN 4KYFA26100B WITH NO SPARK TO PLUG EXCEPT WHEN START SWITCH IS RELEASED. I HAVE 10.7 VDC AT COIL WHEN ENGINE IS TURNING OVER. AS THE ENGINE CONTINUES TO TURN OVER THE VOLTAGE TO COIL GOES DOWN.
Submitted: 11 months ago.
Category: Small Engine
Expert:  Joe replied 11 months ago.

Hello,

Thank you for allowing me to assist you, my name is Joe and I will be happy to assist you with your concern today.

Have you checked the oil level yet and sensor? These have built in safety that if there is a problem it will prevent starting/running.

Thank you!
- Joe

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