Remove the engine cover(A) and the engine center cover(B).
Tightening torque :
7.8 ~ 11.8N.m (0.8 ~ 1.2kgf.m, 5.8 ~ 8.7lb-ft)
Disconnect the harness connectors over the cylinder head.
Disconnect the oil control valve(OCV) connector(A) and alternator connector(B).
Disconnect the air conditioning compressor connector(C).
Remove the ignition coil harness mounting bolts(D).
Disconnect the MAP sensor(F) and the bracket(E) for the knock sensor.
Remove the engine wire harness connectors and wire harness clamps from cylinder head and the intake manifold.
Disconnect the front(A) and the rear(B) oxygen sensor connector.
Disconnect the ignition coil condenser connector(C) and the purge control solenoid valve(PCSV) connector(D).
Disconnect the throttle position sensor(TPS) connectoe(E).
Disconnect the engine coolant temperature sensor(ECTS) connector(F) and the water hose(G).
Remove the oil level gange bracket.
Remove the intake manifold assembly(A).
To install, reverse the removal or dec with a new gasket.
Install the engine cover surely before driving.