Boat Fuel Water Separator Installation

Diesel engines typically work well with 2 micron filters.

Boat fuel water separator installation. The rationale is that the bulk of water contamination in a fuel tank develops as a result of condensation when the boat is at rest therefore as long as the tank is removed from the boat and kept in a warm garage then the fuel will suffer no ill effects. Check you have the right fittings for your hose size the number of tanks engines and blanking connections if required check everything is there and all specifications meet your needs. 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.

Remove vacuum side filters in fuel line between fuel tank and fuel pump. Https amzn to 2a7aq8k water separating fuel filter. Yes pre filling a boat s fuel filter or water separator is a great habit. Adding a 10 micron water separating fuel filter.

Otherwise service and leave in place. In this video i install a water separating fuel filter into my boat the green machine. Amazon links to products featured in this video. Adding one is easy if you plan ahead.

Don t let ethanol damage your engine and cause costly repairs. Diesel fuel filter water separators installation and service instructions installation 1. Cast in head or non removeable hous ing should be adapted with primary spin on adaptor racor part no. Oftentimes the argument is made against fitting a fuel water separator on a boat if it has removable fuel tanks.

Most manufacturers recommend a 10 micron spin on filter to best deal with e10 fuel. Don t have a water separating fuel filter. The micron rating refers to the density of the filter paper found within the fuel and water separator. This eliminates the introduction of a large amount of air into the fuel system.

What size fuel water separator do i need. Be sure mounting surface is stable and you will not drill into any objects behind the mounting surface fuel tank water tank livewell etc. Working through your engine manufacturer will help to match the proper filter to the fuel system or you can buy a filter kit from reputable manufacturers such as racor sierra moeller mallory or tempo. The cartridge type fuel water separators do a lot better job of filtration than the under cowl filter screens and the cost of cleaning plugged carb jets or lean fuel conditions can be bad news the walmart attwood fuel water separator is 27 easy 2 screw installation and great preventive maintenance.

Usa water separating fuel filter filter complete kit.