Thread: Engine Stalls
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Old 10-25-2018, 05:14 AM   #10
Big Shasta
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Join Date: Jul 2018
Location: Panama City Beach
Posts: 67

Originally Posted by Loner View Post
GMoring All thanks so much for your ideas and suggestions. The problem has been solved and fixed. It was the cranking battery. Yes you are right with the proper good battery the engine starts and runs without using the battery boost switch. Thanks again good people.:
Still be sure the battery is getting voltage from the alternator. Just put a meter across the battery when the engine is running. You should see ~14V putting a charge back into the battery from the startup. With a bad alternator, the first battery would have given out and if the previous owner was using the emergency switch all the time, the start battery would have went very dead and may now test bad. You could be starting off the new batteries initial charge and have this problem again after several starts.
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