All engines except 1.4 l, 55 and 74 kW engines
1. Remove screws 5 (see fig. 1.0L 37KW and 1.4L 50KW Gasoline Engine Air Filter Parts, pic. 1.9L 47KW Diesel Air Filter Parts, pic. 1.9L 74KW Diesel Air Filter Parts) filter cover fasteners.
2. Raise the cover 4 of the air filter without disconnecting the sleeve 3 or the air duct 14 from it. If the wires of the sensors 17 and 19 are short and do not allow you to lift the filter cover, disconnect the blocks with wires from the sensors.
3. Remove filter element 6 from filter housing 8.
4. Wipe the inside of the housing 8 and cover 4 of the air filter with a damp cloth.
5. Install a new filter element into the housing 8, then install the cover 4 and fix it with screws 5.
Engines 1.4 l, 55 and 74 kW
1. Remove the upper engine cover (see subsection 2.1).
2. Remove eleven screws 5 (see fig. 1.4L 55kW &75kW Gasoline Air Filter Parts) fastening of the filter housing 8.
3. Remove body 8 from top cover 20.
4. Remove the filter element 6 from the housing 8.
5. Wipe the inside of housing 8 and casing 20 with a damp cloth.
6. Inspect o-ring 23, gasket 21, and seals 22. Replace parts that are torn, cracked, or have lost elasticity. Pay attention to the correct installation of the sealing ring 23, it must be located tightly in the opening of the housing 8, without distortions and folds.
7. Insert a new filter element into housing 8. Install the body 8 on the casing 20 and fix it with screws 5. Install the casing on the motor.