Filter/Water Separator - Holiday Navigator 2003 Owner's Manual

Aqua-Hot Fuel Filter:
The filter is located on the curbside of motorhome behind the fuel access
door. Unlatch and securely position door open.
Draining the Collection Bowl:
Water is heavier than fuel and will settle to the bottom of a fuel bowl,
making it appear different in color. In high humidity environment, check the
collection bowl more often. With the engine and the Aqua-Hot off, open the
drain to evacuate any contaminants, then close it.
Element Replacement:
The contamination levels in the fuel determine the element's replacement
frequency. Fuel flow to the Aqua-Hot becomes restricted as the element
gradually plugs up with contaminates, resulting in noticeable heating loss
and/or hard starting. If this occurs, change the element as soon as possible.
As a guideline, change the element every 500 hours, annually or at first
indication of heat loss, whichever occurs first. Always carry an extra
replacement element as one tank of contaminated fuel can plug a fuel filter.
Replacement filters must have a 10-micron rating.
Racor filter - Aqua-Hot R2TRA000T ten micron.
To Replace the Element:
• Open the drain valve to drain the filter unit.
• Spin bowl/element from head and remove element.
• Coat new seals with motor oil and install the new element.
• Prime bowl/element with clean fuel.
• Spin bowl/element onto head and tighten firmly by hand.
• Start Aqua-Hot and check fuel filter for leaks.
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N A V I G A T O R 2 0 0 3
030778
Appliances
Filter/Water
Separator
4 • 1 6 7