Installation (from 07/2011)

1NZ-FE INTAKE / EXHAUST: INTAKE MANIFOLD (for Hatchback): INSTALLATION

1. INSTALL INTAKE MANIFOLD

(a) Install the gasket to the intake manifold.

(b) Temporarily install the intake manifold onto the cylinder head sub-assembly with the 3 bolts and 2 nuts.

(c) Tighten the 3 bolts and 2 nuts in the order shown in the illustration.





Torque : 30 Nm (306 kgf-cm, 22 ft-lbf)

(d) Install the oil level dipstick.

(e) Engage the wire harness clamp and install the wire harness to the intake manifold.

(f) Install the 2 wire harness brackets with the 2 bolts.

Torque : 11 Nm (112 kgf-cm, 8 ft-lbf)

2. CONNECT UNION TO CONNECTOR TUBE HOSE

(a) Connect the union to connector tube hose to the intake manifold.

3. CONNECT VENTILATION HOSE

(a) Connect the ventilation hose to the intake manifold.

4. INSTALL STUD BOLT

(a) Using a "TORX" socket wrench E2, install the 3 stud bolts to the intake manifold.

Torque : 4.0 Nm (41 kgf-cm, 35 in-lbf)

5. INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY

Installation (from 07/2011)

6. INSPECT INTAKE SYSTEM

Testing and Inspection