Disassembly and Reassembly
DISASSEMBLY1. REMOVE VACUUM CONTROL VALVE SET
a. Disconnect the vacuum hose from the intake air control valve actuator.
b. Disconnect the VSV connector (for ACIS).
c. Disconnect the 2 vacuum hoses from the manifold and clamp.
d. Remove the bolt and harness clamp.
e. Remove the 2 nuts and vacuum control valve set.
2. REMOVE INTAKE AIR CONTROL VALVE ACTUATOR
a. Remove the 3 nuts, actuator and gasket.
3. REMOVE INTAKE MANIFOLD SUB-ASSEMBLY UPPER
a. Remove the 14 bolts, 6 nuts, manifold upper and gasket from the manifold lower.
4. REMOVE INTAKE AIR CONTROL VALVE ASSEMBLY
a. Remove the 6 bolts and control valve.
5. REMOVE VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)
a. Remove the screw and VSV from the vacuum tank.
REASSEMBLY
1. INSTALL VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)
a. Install the VSV to the vacuum tank with the screw.
Torque: 1.4 N.m(14 kgf.cm, 12 in.lbf)
2. INSTALL INTAKE AIR CONTROL VALVE ASSEMBLY
a. Install the valve with the 6 bolts.
Torque: 8.5 N.m(87 kgf.cm, 75 in.lbf)
3. INSTALL INTAKE MANIFOLD SUB-ASSEMBLY UPPER
a. Install a new gasket and the manifold upper to the manifold lower with the 14 bolts and 6 nuts.
Torque: 18 N.m (184 kgf.cm, 13 ft.lbf)
4. INSTALL INTAKE AIR CONTROL VALVE ACTUATOR
HINT: Before installing the actuator, adjust the intake air control valve to the fully closed position.
a. Install a new gasket and the actuator with the 3 nuts.
Torque: 8.5 N.m(87 kgf.cm, 75 in.lbf)
5. INSTALL VACUUM CONTROL VALVE SET
a. Install the vacuum control valve set with the 2 nuts.
Torque: 18 N.m(184 kgf.cm, 13 ft.lbf)
b. Connect the 2 vacuum hoses to the manifold and clamp.
c. Connect the VSV connector (for ACIS).
d. Install the harness clamp to the manifold with the bolt.
Torque: 7.5 N.m(76 kgf.cm, 66 in.lbf)
e. Connect the vacuum hose to the air control valve actuator.