FUEL FILTER CARTRIDGE REPLACEMENT
Follow the procedure below.
GB
1 - Carry out the operation with the engine off and
cold.
2 - Ignition key off and battery negative cable dis-
connected.
3 - If present, close the fuel tap located between
the tank and the engine.
4 - Prepare a container of suitable size under the
5 - Disconnect the electrical connector for the sen-
sor for checking the presence of water in the fuel
(W).
suitable standard wrench.
before assembling it.
23 Nm and connect the sensor for checking the
presence of water (W), reopen the fuel circuit tap.
9 - Bleed air from the fuel supply circuit (see fuel
supply circuit bleeding on page 56).
10 - Start the engine and keep it at idle speed for
the time necessary to check for possible fuel leaks.
CAUTION - WARNING
In the event of fuel leaks, stop the engine
immediately and contact an authorised VM
MOTORI FCA ITALY workshop.
IMPORTANT
the fuel supply circuit must be purged as
described on page 56.
English
Tighten to
IMPORTANT
heater activated by the engine control unit de-
pending on the fuel temperature.
IMPORTANT
Do not dump any polluting material in the en-
vironment. Carry out their disposal in compli-
ance with the relevant legislation in force.
54
MR 506
Z
W
42432070F
Ed.1 - Nov. 2019