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Jun
Cast-in-head or non-removeable hous-ing should be adapted with primary spin-on adaptor Racor Part No. Since water is heavier than petrol water sinks to the bottom of.
So I dumped the fuel out of the filter.
How to change fuel water separator. How to Change Fuel Water Separator on your boats fuel line - YouTube. Using a fuel filter wrench remove the old fuel filter. Pour the old fuel from the filter into a clean white bucket and look for evidence of debris or water in the old fuel.
If you noticed a large amount of dirt or water in your old fuel filter schedule another fuel filter replacement for after your next boating trip. First youll need the proper kit. For an outboard fuel water separator that generally means a filter equipped with a clear plastic collection bowl.
For inboards use a filter fitted with an aluminum bowl for gas or a clear glass or plastic inspection bowl for diesel. Inspect the fuel vent on the side of your boat. Replace your fuel-water separator filter after every 50 hours of use.
Dont reuse the filter once youve emptied it. If you suspect water has entered the fuel tank siphon off some fuel from the bottom of the tank and check it for water. How Often do you change the fuelwater Separator.
Thanks for the info Bond-o. I could see where that would happen. Last year after I put the new one on we went for the first ride.
I noticed is sputtered a few times. I guess some winter moisture had gotten into the tank. I put Stabil in it when winterized.
So I dumped the fuel out of the filter. If youre fitting a ball valve as a safety feature do so first on the inlet side of the filter to assist changing out the filter when needed. Smear Fuel Sealant on the threaded section then screw to the separator and tighten up with a spanner.
Carry out the same method with hose connectors to. Its on the port side right next to the fuel pump. The fuelwater filter has a wire on the bottom that is for the water alarm.
Just pull the wire loose and put a strap wrench on the the filter. It should come off easily. Replace it with a new filter and sensor or take the sensor off the old filter and put it on the new one.
If you change the fuel filters and dont pre-fill them. Then getting the air out of the fuel system becomes the next task. This means you are manually removing the air from the fuel system.
The process for this is pretty simple but can be a huge hassle. Primary fuel filterwater separator with clear bowl so you can see contaminants without having to open the drain with 10 or 30 micron filter element AND a Caterpillar secondary fuel filter 2 micron WITH manual primer pump. Same but no clear bowl now you have to open the drain to check for contaminants.
Diesel-Fuel filterwater separators Installation and Service Instructions Installation 1. Remove vacuum side filters in fuel line between fuel tank and fuel pump. Cast-in-head or non-removeable hous-ing should be adapted with primary spin-on adaptor Racor Part No.
Otherwise service and leave in-place. A water separating fuel filter is designed to catch the impurities or water before they reach your engine. The principle behind this filtration system is surprisingly simple.
The top of the filter consists of a paper element and the bottom of the filter is a holding tank or bowl. Since water is heavier than petrol water sinks to the bottom of. Unplug water in separator connector.
Remove 5 fuel filter housing mounting bolts using the 8mm socket and let the housing come down. Check and clean out any debris in the housing. Remove and replace filter element and housing seal.
Reinstall water in fuel separator filter housing and plug in water in fuel sensor connector. Water in diesel fuel is one of the most damaging elements in any fuel system. High levels of water could result in power loss filter plugging corrosion of fuel system componentsincreased fuel burn and severe fuel injector wear.
This is especially true in higher pressure fuel systems that are used to meet new strict emissions requirements. Cat Fuel Water Separators provide the. The red ring inside the fuel filter cup is a water indicator.
If it lays on the bottom of the cup you are fine. If it begins to float that indicates the. Presence of water inside the filter.
Also depending on the year of your motor you may have a wire lead connected to the bottom of the fuel filter. Drop in the new filter element and secure the lid flange. Reattach the separator bowl and clip it in place.
Find the primary fuel filter on your diesel engine. It should be a drop-in style with a water separator bowl. Change it as you would for the drop-in gasoline type filter.
When I bought this truck about 3 weeks ago I had a Water in fuel light. I drained the water and still had the light so i changed the sensor and POOF the light went away. This stayed this way for about 3 weeks.
Thursday I fueled up at a busy gas station in a populated area and on Friday night it came on again. Diesel filter water separator. The solution is a diesel filter water separator see diagram.
It contains a filter with hydrophobic characteristics so that water cant pass through and a tap to drain water. As water is denser than fuel it collects at. An observation for anyone changing filters– fuel WILL flow if there is a difference in fuel level between tank and filter base.
While it is messy for fuel to flow out of the filter housing when replacing a filter element it is a LOT better to have some fuel flowing out than to have that 25 line siphon back to the tank and become filled only.