Re: [Amel Yacht Owners] Volvo TMD22a Intermittent electrical failure causing ...
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Both the Perkins/Volvo and the Yanmar have similar ground isolation circuits that incorporate solenoids. In my experience they fail primarily with age, cycles of use, and excessive resistance in the system.
Joel F. Potter
954 812 2485
On Aug 14, 2014, at 1:25 PM, "crwggb@... [amelyachtowners]" <amelyachtowners@...> wrote: