Perkins 403D-07 - Fuel System Primary Filter;Water Separator - Drain

6. Clean the filter bowl (4).
Install the Element
Illustration 71 g03381282
Typical example
1. Install a new filter element (2) to the fuel filter base
(1).
2. Lubricate the O ring seal (3) with clean engine oil.
Do NOT fill the bowl with fuel before the assembly
is installed.
3. Install the filter bowl (4) to the fuel filter base (1).
Tighten the filter bowl (4) by hand.
4. The secondary fuel filter must be replaced at the
same time as the primary fuel filter. Refer to the
Operation and Maintenance Manual , “Fuel
System Secondary Filter - Replace”.
i07023784
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
The water separator is under suction during normal
engine operation. Ensure that the drain valve is tight-
ened securely to help prevent air from entering the
fuel system.
Illustration 72 g01316965
Typical example
1. Open drain (1). Catch the draining fluid in a
suitable container. Dispose of the drained fluid
correctly.
2. Close drain (1).
88
SEBU8311-09
Maintenance Section
Fuel System Primary Filter/Water Separator - Drain