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Barbara FlemingAug 7, 2025
What to do if my Yanmar 3JH4BE Engine suddenly stops?
- MmarkdavisAug 7, 2025
If your Yanmar Engine suddenly stops, the possible causes and solutions include: adding fuel oil and priming (I-1) if the fuel oil supply is cut off; bleeding air (I-2); removing water from the drain and fuel oil system and priming (I-3); checking and making necessary repairs (I-4); cleaning (I-5); replacing (I-6); checking and making necessary repairs (I-7).