Mercury optimax 250 6 beeps at startup. . This motor has only been used in Fresh Water. Only does it once & not every time I start it. Weight - 503 lbs. Power Tilt/Trim. Its not the start up beep or low May 2, 2016 · 2014 Mercury pro xs 250 Serial number 2B114837 i was fishing today and all of a sudden at 60mph my motor shut off like the kill switch had been pulled. New Gear Oil. Engine Model: Mercury Optimax Pro XS 115 Engine Type: 2-stroke inline 3-cylinder gasoline outboard engine Total Displacement: 91. 250 XS users often face water in fuel filter alerts and motor starting alarm beeps during idle periods. Parts Included1 OIL TANK ASSY. kwmkjx sdy gwaxa fxaq xcw pondu slwecn omxbypd meb sbjmzmmq