2. Disconnect the fuel lines (2) from the fuel filter (1).
3. Disconnect the electrical connector (3) filter water level sensor (6) (only for vehicles equipped with a water separator - PR code KL5).
4. Disconnect the drain tube (4) from the filter (1) (only for vehicles equipped with a water separator - PR code KL5).
5. Loosen the screws (5).
6. Remove fuel filter (1),
7. Remove the sensor (6) water level in the fuel filter (only for vehicles equipped with a water separator - PR code KL5).
VN 1.013 Shown on example 646.982
1. Fuel filter
2. Fuel lines
3. Electrical connector
4. Drain pipe
5. Screws
6. Fuel filter water level sensor
7. O-rings
Attention: when installing the filter, pay attention to the correct fit in the mounts.
8. Install in reverse order. Fastening screw tightening torque: 8 Nm.
9. Turn on the ignition, start the engine and check for fuel leaks while the engine is running.