80
SEBU8455
Maintenance Section
Fuel System Secondary Filter - Replace
3.
Ensure that the assembly is clean and free from
dirt. Remove the element (6) from cap (2). Ensure
that the element housing is clean and free from
dirt. If dirt remains within the housing, the fuel line
(5) must be removed, in order to allow cleaning
of the housing.
g02791860
Illustration 57
Typical example
4.
Inspect the element, if the element is damaged,
replace the element.
5.
Align the element to the cap and push together.
Install cap and element assembly into
fi
lter body
and tighten to 18 N·m (13 lb ft). Turn the fuel inline
supply tap to the ON position
i04654710
Fuel System Secondary Filter -
Replace
g02792418
Illustration 58
Typical example
1.
Place a suitable container under the water
separator in order to catch any
fl
uid that might
spill. Clean up any spilled
fl
uid. Ensure that the
outer body of the
fi
lter assembly is clean and free
from dirt.
2.
Install a suitable tube onto drain valve (4). Loosen
the cap (1) in order to allow atmospheric pressure
to act upon the fuel. Rotate the cap three and a
half turns in order to allow the vent hole to be
accessed. Open the drain valve (4) and allow the
fl
uid to drain.
3.
After the
fl
uid has drained, Close the drain valve
and remove the tube. Remove cap from
fi
lter body
(3). Removing the cap will also remove the
fi
lter
element (2). Remove
fi
lter element from the cap.
Remove the O ring seal (5) from the cap. Use
the cutout (A) in order to remove the O ring seal.
Discard the O ring seal and the
fi
lter element.
4.
Ensure that the cap, and the inner of the
fi
lter
housing are clean and free from dirt.
5.
Install new O ring seal to cap. Align new
fi
lter
element to cap and push together. Lubricate the O
ring seal and the threads on the cap with clean fuel
and install the cap assembly into the
fi
lter housing.