My 125hp 1994 Mariner engine ran great in the morning. I have an 18 foot C Hawk, center console. I had put in a new starter, filters, fuel line, oil previously. Then in the afternoon when I had more people on board 4 including me with two in the bow, about 400 pounds in the bow, as I was starting out and very slowly increasing speed, the engine seemed to strain and then it stopped. No smoke just clicked when I tried to restart. The sprocket on the starter does raise and it turns the flywheel but only half a turn then stops and the sprocket stays in the up position engaged with the flywheel I need to move the flywheel and then the starter sprocket lowers to its normal position. Solenoid? Or something worse?