2003 Ford Excursion Diesel Supplement 2nd Printing - Page 27

2003 Ford Excursion Manual

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General maintenance information 2. Remove and discard the old fuel filter element. 3. Carefully clean the mating surfaces. Removal - Engine-mounted fuel filter 1. Remove the fuel filter cap by turning counterclockwise. 2. Remove and discard the old fuel filter element. 3. Carefully clean the mating surfaces. Installation-both The engine will not run properly if the fuel filter is not installed in housing. 1. Install the new fuel filter and cap seal (from Ford Part No. 3C3Z-9N184-CA) into the fuel filter housing. 2. Tighten cap onto fuel filter housing slowly, allowing fuel to soak into the fuel filter element. Tighten cap until it contacts the housing. After replacing the fuel filter, the engine will purge the trapped air as it runs. The engine may run roughly and smoke until the air is completely eliminated. Using a fuel which has more than average impurities may require the fuel filter to be replaced more frequently than the service interval specifies. 27

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2. Remove and discard the old fuel
filter element.
3. Carefully clean the mating
surfaces.
Removal - Engine-mounted fuel filter
1. Remove the fuel filter cap by
turning counterclockwise.
2. Remove and discard the old fuel
filter element.
3. Carefully clean the mating
surfaces.
Installation-both
The engine will not run properly if the fuel filter is not installed
in housing.
1. Install the new fuel filter and cap seal (from Ford Part No.
3C3Z-9N184–CA) into the fuel filter housing.
2. Tighten cap onto fuel filter housing slowly, allowing fuel to soak into
the fuel filter element. Tighten cap until it contacts the housing.
After replacing the fuel filter, the engine will purge the trapped
air as it runs. The engine may run roughly and smoke until the air
is completely eliminated.
Using a fuel which has more than average impurities may require
the fuel filter to be replaced more frequently than the service
interval specifies.
General maintenance information
27