4. Remove the bowl (6) and O ring seals (5). Using a
suitable tool, remove the spin on filter (4).
5. Ensure that the seal surface (2) is clean. Apply
clean diesel fuel to the O ring seal (3) on the new
spin on filter.
6. Install the new spin on filter to the filter base (1).
Spin on the filter until the O ring seal (3) contact
the sealing surface (2). Then, rotate the spin on
filter ¾ of a full turn.
7. Ensure that the bowl (6) is clean. If necessary,
install new O ring seals (5) into bowl (6) and install
bowl to the filter assembly.
8. Tighten the bowl by hand, maximum torque for the
bowl is 10 N·m (88 lb in).
9. The secondary fuel filter should be replaced when
the primary fuel filter is replaced. For more
information refer to Operation and Maintenance
Manual, “Fuel System Secondary Filter - Replace”.
10. Dispose of the fluid and old filter in accordance
with local regulations and mandates.
i10083193
Fuel System Primary Filter/
Water Separator - Drain
Fuel leaked or spilled onto hot surfaces or electri-
cal components can cause a fire. To help prevent
possible injury, turn the start switch off when
changing fuel filters or water separator elements.
Clean up fuel spills immediately.
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 any
disconnected fuel system components.
Illustration 70 g06110392
(A) 2806A and 2806C Primary fuel filter
(B) 2806A and 2806C Secondary fuel filter
2806A and 2806C Water Separator
Drain
Illustration 71 g06110556
Typical example
1. Ensure that the engine is stopped. Loosen drain
plug (1). Catch the draining water in a suitable
container. Dispose of the water properly.
SEBU9074-06
103
Maintenance Section
Fuel System Primary Filter/Water Separator - Drain
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