Removal And Installation

INTAKE MANIFOLD


Removal and Installation


REMOVAL
1. Remove engine cover. Exploded View.
2. Pull out oil level gauge.

CAUTION:
Cover the oil level gauge guide openings to avoid entry of foreign materials.
3. Disconnect PCV hose from intake manifold and rocker cover.
4. Remove air duct (inlet), resonator and air duct assembly. Exploded View.
5. Disconnect vacuum hose from intake manifold.
6. Disconnect water hoses from electric throttle control actuator as follows:
- Drain engine coolant from radiator or attach plug to prevent engine coolant leakage when engine cool- ant is not drained. Draining.

CAUTION:
Perform this step when the engine is cold.
7. Remove electric throttle control actuator.

CAUTION:
- Handle carefully to avoid any shock to electric throttle control actuator.
- Never disassemble electric throttle control actuator.


8. Remove intake manifold (1) with the following procedure:






Arrow Indicates : Engine front

a. Loosen and remove intake manifold mounting bolts (A) and (B).
b. Remove harness clip from intake manifold side.
c. Disconnect EVAP hose from intake manifold.
d. Disconnect harness connector from EVAP canister purge volume control valve.


e. Loosen mounting bolts in reverse order as shown in the figure.







Arrow Indicates : Engine front


CAUTION:
Cover engine openings to avoid entry of foreign materials.
9. Remove brackets from intake manifold, if necessary.
10. Remove engine cover bracket, if necessary.
11. Remove EVAP canister purge volume control solenoid valve from intake manifold, if necessary.

INSTALLATION
Note the following, and install in the reverse order of removal.

Intake Manifold
1. Check if gasket is not dropped from the installation groove of intake manifold.
2. Install intake manifold with the following procedure:


a. Tighten in numerical order as shown in the figure.






Arrow Indicates : Engine front

b. Tighten No. 1 bolt again.










c. Tighten intake manifold mounting bolt (A). Then tighten intake manifold mounting bolt (B).

Electric Throttle Control Actuator
- Tighten bolts of electric throttle control actuator equally and diagonally in several steps.
- Perform "Throttle Valve Closed Position Learning" after repair when removing harness connector of the electric throttle control actuator. Special Repair Requirement.
- Perform "Throttle Valve Closed Position Learning" and "Idle Air Volume Learning" after repair when replacing electric throttle control actuator. Special Repair Requirement and Special Repair Requirement.