Air intake and resonators
1. Remove the engine cover (see paragraph «Intake manifold - removal and installation» in chapter 2).
2. Disconnect the fresh air inlet hose of the positive crankcase ventilation system (PCV) (pic. 9.2) from the air intake duct.
Pic. 9.2. To remove the air intake duct, disconnect the PCV fresh air intake hose (1) and lower the clamps (2) and at both ends of the air line, and then disconnect the air line from the air filter housing and throttle body (showing a model with a V6 engine)
3. Loosen the clamps at both ends of the air intake duct and remove the air duct.
4. If you are replacing the intake air line, remove the resonators (pic. 9.4) and install them on the new intake air line.
Pic. 9.4. To remove the resonators, release the clamps and remove the resonators from the intake air duct (VG engine shown)
5. Installation is carried out in the reverse order of removal.
Air filter housing
6. Remove the air filter cover and remove the filter element (see chapter 1).
7. Turn out bolts of fastening of the case of the air filter (pic. 9.7).
Pic. 9.7. To disconnect the air filter housing, remove the three bolts (V6 model shown)
8. Remove the air filter housing.
9. Installation is carried out in the reverse order of removal.