Sorry to hijack this thread I don't know how to start a new one. Last week I launched my boat at rocky point. When I turned on my battery switch, the starter engages and tries to start the motor, an inboard Volvo penta 5.0 litre. I turned the battery switch off, waited and then tried it again. All was fine. Headed out and was cruising for about 20 minutes at 25 knots when the started tried to engage the flywheel. I shut the motor down immediately. With the key out it continued to try and start the motor. I got the kicker going, and limped back to the dock and headed home with the boat on the trailer. Today I put a new starter in the boat, put the ears on the leg and turned the battery switch to the on position. The same thing happened, the starter was trying to start the motor with no key in the switch.
I have no idea what to do next and I am hoping someone can help me with this. I have a trip to Poett Nook starting August 13 and need to get this fixed.
Even a mechanic that could fit me in with short notice old be greatly appreciated. I live in poco and the boat is trailered