Johnson 200 VJ200SLENS G 03046925, can't get it to start, might be a starter issue. It will almost start (kind of pop) then the Bendix drops out of the flywheel and the starter motor just whirs, then the starter won't engage the flywheel for a couple of attempts, then it repeats the sequence of engaging the flywheel, but drops out as soon as the engine almost starts. Should I try a new starter? thanks.