How Often Change Fuel Filter Mercury Outboard

Replace your fuel filter every season or sooner if needed.

How often change fuel filter mercury outboard. This is the first filter after the 10 micron filter. Remove the high pressure fuel line assembly. Fuel filters on outboard engines perform two primary functions. Things you will need to get the job done.

Last year after i put the new one on we went for the first ride. How often to change a fuel filter. So i dumped the fuel out of the. Mercurys standard warranty coverage could also extend to the controls and rigging components on your boat.

I noticed is sputtered a few times. The first as the name implies is to filter out particles in the fuel before the fuel is injected or drawn into the engine for combustion. The second is to act as a water separator. On yamaha outboards there may be a red ring visible inside this filter.

This primary filter usually features a small water trap at the bottom of the cup. A 2008 is probably efi. You have to pull the whole assembly out when its out then you pop the fuel filter out. An old fuel filter can slow you down.

Turn off your battery switches or disconnect the boats batteries. Marine conditions often allow water to enter the fuel storage tanks and. How to change your mercruiser water separating fuel filter. Post back with questions.

Sonnys marine yamaha master technician explains how to change a fuel water separator on your boats fuel line. If the boat builder used genuine mercury precision parts when installing the engine on your boat built after may 2007 the warranty coverage for those rigging components matches the total standard warranty of your engine up to three years for mercury outboard powered boats. I put stabil in it when winterized. It filters fuel coming into the outboard.

Disconnect the fuel line from the fuel cooler by depressing the locking tab. I would think at least annually as any other marine filter. Disconnect the fuel line from the fuel distribution manifold by depressing the locking. It is best to add the stabilizer and fuel treatment to the tank at the recommended dosage run the engine for 10 minutes to allow the system to be cleaned shut off the fuel valve to interrupt the fuel supply and allow the engine to run until it stops and top off the tank until its full to reduce the amount of exchange with the air that might bring in condensation.

So if theres water in here its time to change your 10 micron. Maybe more as they are finer filters and smaller. How often do you change the fuelwater separator. I guess some winter moisture had gotten into the tank.

There is a metal can filter on them. Johnathan stuckey talks through how to change your inline oil filter and water separating fuel filter in a mercury marine outboard engine.