So just went on a little trip around Lake Erie, St Clair and a little into Lake Huron. On the journey one of my partners in a 2005 444My with Volvo engines ran into some trouble:

1st issue: Lost Port engine limped in to port on one. After about an hour at the dock, port engine started. The thought was he had a bad ignition switch and it was replaced.

We departed the next day, do a quick 2 hour leg and worked great.

Next day off on a bit longer leg, but about 2-3 hours in…

2nd Issue: Lost Starboard engine … Followed by Port Engine… followed by Genny…

Was towed into port this time and after an hour or so all engines started fine.

Next Morning: We do a 3 hour leg back to home port and all engines operated normally.

I’m trying to help him narrow down the issue, I’m leaning toward a common grounding bus issue? MAYBE bad fuel? But the RACOR’s look clean and happy.

Anything else you all would recommend looking at? Because its intermittent its so hard