I HAVE REPLACED BELTS (2), FUEL PUMP, FUEL FILTER, AND SPRAYED CARB CLEANER EVERYWHERE STILL NO START. JUST TURN AND TURNS AND TURNS... I HAVE FIRE TO BOTH SPARK PLUGS. 1) HOW DO I GET SOLENOID AND BOWL OFF TO DRAIN WATER FROM BOWL? 2) HOW CAN I TELL IF FUEL IS GETTING TO CARBUERATOR? THE...