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If your engine package requires the installation of fuel water separators, they will be mounted on one of
the stringers or bulkheads in the bilge. There is one unit for each motor. The “spin on” filter cartridges
should be renewed every season at a minimum. Fuel tanks that are not kept full accumulate water faster
due to condensation. Therefore, the filter cartridges may need to be replaced more often depending upon
usage and conditions or if motors begin to run rough. When replacing the filter cartridges for the fuel
water separators, coat the rubber seal with a film of grease or oil to help prevent sticking.
If water should somehow enter your fuel tank via condensation, your fuel source, etc., it will become
trapped in the fuel water separator before it is able to travel through the fuel system and to your engine.
Please refer to the owner’s manual provided by your engine manufacturer for proper procedures. Some
engines will not have a separate fuel water separator located in the bilge. Instead it will be located on the
engine itself. Check engine specs.
Primer Bulbs
A primer bulb is installed for each engine, if applicable, and it is used to prime the fuel pump in the motor
with fuel. Squeeze the primer bulb a few times until resistance is felt in order to prime. If no resistance
develops and the fuel pump will not prime, you may be out of fuel, the primer bulb may be defective, or a
leak may have developed allowing air into the system. The primer bulbs, if applicable, are located with
the rigging tubes where they exit the bilge and are easy to get to by standing on the dive platform.
Note: Not all engines require primer bulbs. Refer to the engine manual for verification.
Oil Tank and Oil Fill
Depending on your selection of the various optional engine packages (i.e., oil injected outboard engines),
your boat may be equipped with remote oil tanks. If your engine package requires the installation of an
oil tank, it will be mounted in the bilge beneath the transom sink and can be accessed via the hatch below
the transom sink. The oil fill will be installed on the port side of the transom and will be accessible from
the dive platform.
Make sure that the oil tanks are well stocked with the type of engine oil that is recommended for your
engines. Refer to your engine manual. It is imperative that the oil supply remains clean and
uncontaminated by water or dirt. Check to make sure the oil lines are free from leaks, kinks and chafing.
Some motors use a primer bulb to initiate oil flow. Air may periodically enter the system and require
purging. Refer to your engine manual for specific instructions.
If your optional engine package requires the installation of remote oil tanks, please refer to the owner’s
manual provided by the engine manufacturer for operational procedures and for information related to the
care and maintenance of their product. When in doubt, always defer to the engine manufacturer’s
instructions and/or recommendations.
Fuel / Oil Leaks
The fuel tank is vented overboard and the vent should be inspected for obstructions regularly. Ensure all
of the fuel hoses remain properly secured and located according to NMMA standards. Inspect all hose
clamps and fittings to ensure they are double clamped where needed and that there are no fuel leaks in
any of the hoses. Also, inspect the oil system, if applicable, and ensure that the oil tank and hoses
remain properly connected and secured.
If you notice a fuel odor or see fuel in the bilge, there may be a leak somewhere in the fuel system.
Correct any fuel leaks before operating the vessel.
Caution: If at all possible
, any fuel tank and or fuel system repair should be handled by
your dealer’s service department or by another qualified service professional.
