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Jan
The standard ones are very low restriction while the very fine10 micron units could become restrictive if very dirty and a high flowHP motor. How to Install FuelWater Separator.
I guess it sorta makes sense- fuel will flow that much sooner since its already filled.
How to install a fuel water separator on an outboard. 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.
In this video I install a water separating fuel filter into my boat the Green Machine. All ouboard motors have small fuel filter inside them but a larger e. Firstly unbox the Fuel Water Separator understand how it is assembled and all relevant parts are included to make the installation.
Check you have the right fittings for your hose size the number of TanksEngines and Blanking Connections if required check everything is there and all specifications meet your needs. Then assemble the Fuel Water Separator. How do you install a fuel water separator on an outboard motor.
Close the fuel valve at the tank and cut the supply hose at the mounting location and then drain the contents. Or plug the line by inserting a bolt and securing with a hose clamp. Installation of a water separating fuel system is simple and you dont need a lot of mechanical knowledge to fit one.
It should really take between 15-30 minutes but may take longer if the area youre fitting it to is difficult to access or requires modification and set you back about 50-85 depending on the brand and setup you need. Im thinking about putting the water separator in the engine pod. The fuel line is right there its unused space and if it leaked gas would not get on the deck of the boat.
The bad part is its a tight space and most of the metal parts in the area are angled plus the gas tank is sitting right there too and is somewhat in the way. The Outboard Expert. Installing a 10-micron water separatorfuel filter is worth the effort.
Water in contaminated fuel accumulates in the blue reservoir at the bottom of this Suzuki water separatorfuel filter. The fitting on the bottom can be opened to drain water from the filter. Astro just a little tip does the compartment you are putting the filter in drain into the bilge are to the out side of the boat it is not a good idea to put a gas filter in a place were it will drain in to the bilge.
You will have to change the filter one day and gas could end up in your bilge. Too some filters come with bottom drains so you can drain the water off of them dont want that to drain to the bulgue. To install a fuel water separator on an outboard you will need the following tools.
Drill with drill bits that are sized right for the mounting holes. Spanner to install hose connectors and blanks. Their main outboard mechanic suggested I dump out the current filter contents into a bucketjar put the old one back on he didnt mention what to do about filling it take the boat for a run in case there is some water in the gas from sitting there over the winter then remove the old filter for good and put the new one on.
Universal Water Fuel Separating Filter How to service your marine sel practical boat owner things to practise in harbour draining water from a fuel filter marine fuel water separator emblies defender unikas inc fuel filter for outboard universal water fuel separating filter. How to Install FuelWater Separator. Yes replace the inline filter.
As long as its between the tank and the fuel pump. If your present filter is between the fuel pump and the carb it shouldnt be and you need a new steel fuel line between the pump and the carb. Then install a fuelwater seperator between the tank and the fuel pump.
The clear bowl comes off unscrews the filter element fits on a nipple on the main housing then the bowl with the red ring in the bottom screws back on with a new O ring. If the red ring is floating in the housing there is water. The drain valve is used to remove any water that has collected in the bowl.
The fuelwater separator is probably the best one preventive maintenance item you can install on your motor. The standard ones are very low restriction while the very fine10 micron units could become restrictive if very dirty and a high flowHP motor. That is checking for air leaks in the fuel system.
Theoretically speaking if there are no leaks in the fuel lines and you put the filters on dry. The fuel pump should be able to suck fuel from the tank and purge out the air itself. Again we are talking about stress and lots of work being put onto the fuel pumps.
Going to install a T8 kicker soon. Have heard that a fuel water separator would be the best way to go in terms of fuel rigging in order not to affect main motor. Anyone know how it is done and where can I get parts.
The dealers I have spoken to in MN so far are unaware of these issues. Only a WI dealer has mentioned it. A fuel water separator must be fitted in the inlet side of the fuel line so that it benefits from the suction of fuel through the engine.
As fuel is drawn through the separator it passes through two distinct chambers. The fuel then moves upward through a filter. The specially designed filter media removes additional particulates that are also.
Should I fill my new fuel filterseparator with fuel when installing. I pre fill the water separating fuel filter in my Merc 43L MPI because the service guy at my marina recommends it. I guess it sorta makes sense- fuel will flow that much sooner since its already filled.