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Old 04-11-2018, 01:32 PM   #2
theboss20
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Harley Davidson
 
Join Date: Jun 2014
Location: Green Valley, Az
Posts: 678
Smile Re: power loss to motor

Neighbor had a similar problem...turned out to be a shorted plate in one of the batteries that was shorting out intermittently...mostly over bumps. Finally found it by checking voltage in each battery without hold-downs and using a battery lifting strap to lift and drop (a small amount) each battery one by one with voltmeter attached until I got a flicker and got lucky and found the culprit. A very difficult problem to troubleshoot. He opted to replace all batteries as they were just over 4 years old and zero problems since then... 😎
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