Component Description For Fuel Filter Module - Mercedes-Benz OM 471 Introduction Into Service Manual

GF47.20>W>4200H
ENGINES 471.9 in MODEL 963
Location
1 Fuel filter module
The fuel filter module (1) is located on the left side of the
crankcase.
Task
The water in the fuel is separated in the fuel filter module (1), and
dirt particles are filtered out in two stages.
Design
1 Fuel filter module
2 Fuel prefilter
3 Water separator
4 Fuel filter
5 Fuel accumulator
6 Hand>operated delivery pump
7 Filling valve
8 Mechanical drain valve
9 Shutoff valves
10 Fuel connection to fuel pump
11 Fuel connection from fuel pump
12 Fuel connection to the fuel system high pressure pump
13 Return connection from the fuel system high pressure
pump
14 Connections for pressure limiting valve return and fuel
injectors
B602 Fuel temperature sensor
B638 Fuel filter module pressure sensor
A Fuel feed/suction side
B Fuel feed (thrust side)
C Fuel return
i Introduction of engine OM 471 and exhaust aftertreatment > 09/2011 >

Component description for fuel filter module

– This printout will not be recorded by the update service. Status: 09 / 2011 –
System components
20.7.11
W47.20>1082>12
W47.20>1085>82
205