Kohler KDI 1903 TCR Workshop Manual page 37

Fig 2.9
Tab 2.17
POS. DESCRIPTION
1 Common Rail
2 Pressure limit valve (return due to overpressure)
3 Tube inlet union from high-pressure fuel injection pump
4 Outlet fittings for supply pipes to electronic injectors
5 Fuel pressure sensor
2.9.6 Fuel filter
The fuel filter is situated on the crankcase of the
engine or it may be assembled on the frame of the
vehicle.
Tab 2.18
POS. COMPONENTS DESCRIPTION
1 Fuel filter support
2 Fuel system filling button
3 Cartridge
4 Water in fuel sensor
5 Wing nut, filter drainage
Tab 2.19
DESCRIPTION
Filtering surface
Degree of filtration
Max operating pressure
Max flow rate
2.9.7 Electric fuel pump (optional)
When the electric fuel pump is installed in a diesel engine, one
must:
1.
Remove any filters installed on the inlet of the electric
injection pump;
2. Insert a pre-filter between the tank and the electric
pump;
VALUE
2
2.300 cm
5 µm
2.0 Bar
190 litres/hour
Fig 2.10
37 EN