Volvo Penta D13 Series Operator's Manual page 104

Maintenance
102
Replacing filter cartridges
Double filter cartridges can be replaced while the
engine is running, by shutting off the fuel flow to one
filter holder at a time.
Fuel flow is controlled by moving the lever (1) to the
following positions:
A Normal operating position (both filters connected).
B Left filter cartridge can be replaced.
C Right filter cartridge can be replaced.
D Both filters shut off.
If the engine is stopped, begin by shutting the fuel taps
at the tank before replacing the filters. If the engine is
running the fuel flow to the filter to be replaced must be
shut off using the lever (1).
1 Place a vessel under the filters and shut off the filter
to be replaced.
2 Undo the T-bolt (2) and remove the cover (3).
3 Carefully remove the cartridge with a turning
movement.
4 Empty the water and sediment through the drain
hole (4).
5 Insert a new filter cartridge and fill the holder with
clean fuel.
6 Replace the cover gasket and the T-bolt O-ring.
Moisten the gasket and the O-ring with fuel before
they are installed.
7 Install the cover and tighten it by hand.
8 Dry up any fuel spills.
9 Replace the other filter in the same way.
10 Open the fuel taps and put the lever in the normal
operating position. Check that there are no leaks.
47708638 09-2016 © AB VOLVO PENTA