74 SEBU8337
Maintenance Section
Fuel System Secondary Filter - Replace
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Illustration 43
Typical example
Note: The filter element for the primary fuel filter is
different from the filter element for the secondary
fuel filter. Ensure that the correct filter elements are
installed into the filter system.
4. Ensure that the insert (3) is the same shape as
the tab (2).
5. Align the insert to the tab. Install the element into
the filter bowl.
g01394600
Illustration 44
Typical example
6. Install the new O ring seal (4). Lubricate the
threads on the bowl assembly with CV60889
Special Lubricant.
7. Install the bow
l assembly. Tighten the assembly
to a torqu e of 80 N·m (59 lb ft).
8. Remove the con
tainer and dispose of the fuel
safely. Turn the fuel supply valve (if equipped) to
the ON position.
9. Prime the fuel system. Refer to the Operation and
Maintenance Manual, “Fuel System - Prime” for
more informa
tion.
10. Operate the engine and check for fuel leaks.
i02793014
Fuel System Secondary Filter -
Replace
Fuel leaked or spilled onto hot surfaces or elec-
trical components can cause a fire. To help pre-
vent possible injury, turn the start switch off when
changing fuel filters or water separator elements.
Cleanupfuelspillsimmediately.
NOTICE
Do not allow
dirt to enter the fuel system. Thoroughly
clean the area around a fuel system component that
will be disconnected. Fit a suitable cover over discon-
nected fue
l system component.
1. Turn the fuel supply valve (if equipped) to the OFF
position.
Place a suitable container under the fuel
filter assembly. Clean the outside of the secondary
fuel filter assembly.