Attention. Install the plug on the intake manifold inlet.
Loosen the bolts (1) And (3).
Remove the protective shield under the engine.
Remove air baffle (6) and resonator (7).
Remove the bolt (4) and remove the air supply pipe (5).
Remove the air filter cover (2).
Remove the filter element.
Turn away bolts (9) and remove the intermediate support (8).
Remove the air filter housing (10) and air intake connector (11).
Disconnect the following parts:
- intake manifold pressure sensor electrical connector (in the zone «A»);
- camshaft adjuster solenoid valve electrical connector (in the zone «With»),
- electric throttle connector (in the zone «e»).
Disconnect the tube of the crankcase ventilation system (12) (in the zone «d») and fuel vapor collection tube (13) (in the zone «f»).
Remove the canister solenoid valve (pushing the fasteners in the zone «g»).
Loosen fasteners in the area «b» and move the electrical harness (14).
Disconnect connector (in the zone «h»).
Remove the intake valve opening adjuster (15).
Turn away bolts (19) And (20) and remove the bracket (18).
Loosen the nuts (16).
Move the intake manifold (17) from the cylinder head.
Remove the crankcase ventilation pipe (12).
Remove the intake manifold/electric throttle assembly through the opening between the cylinder head and the battery.
Remove the intake manifold gaskets.
Note. Before installing the intake manifold on the cylinder head, connect the crankcase collection pipe (12).
Replace any removed gaskets with new ones.
Install the parts in reverse order.
Connect the battery.