Update…this engine has two fuel pumps on the engine. The first one is electrically run and needs the engine to be run for 15 min at least every 2 months or the mechanical inside will start to rust from water caused from internal condensation. This boat set for 7 months so the first fuel pump...
2017 F90 Yamaha cranks but won’t start. When the key is switched from the off position to the start position, the starter engages and turns the engine and it sounds like a cylinder or two fires once but no more fire. Using non-ethanol gas plenty of gas, all wiring looks clean and connected...
