Filter element with single-stage
filter – Replacement
1.
Close fuel shutoff valve.
2.
Loosen threaded vent plugs (1) of contami-
nated filter.
3.
Unlock drain valve (5) by pressing toggle and
open it.
4.
Drain fuel from filter.
5.
Close drain valve (5).
6.
Remove screws securing cover (2) and open
filter cartridge housing.
7.
Remove level monitor (3) and filter cartridge
(4).
8.
Insert new level monitor (3) and new filter
cartridge (4).
9.
Place new gasket in filter cartridge housing.
10.
Close filter cartridge housing and tighten
screws (2).
11.
Open fuel shutoff valve and fill filter with fuel.
12.
Close threaded vent plugs (1) when fuel es-
capes.
13.
Set differential pressure display instrument
(→ Page 118).
Filter element with switchable
duplex filter – Replacement
1.
Cut out filter to be replaced (A or B):
1 Filter A switched off
2 Filter B switched off
M015650/06E 2018-05
| Fuel Filter | 127
TIM-ID: 0000064789 - 004
