Overhaul

Intake Manifold

DISASSEMBLY

1. Remove clamp (A) holding the fuel pipe protector RH to the engine harness, and remove the fuel pipe protector RH.






2. Remove the fuel pipe protector LH.






3. Remove the connector from the intake duct.






4. Remove purge control solenoid valve 1 (A) and purge control solenoid valve 2 (B).






5. Remove the solenoid valve bracket together with the wastegate control solenoid valve.






6. Remove the engine ground terminals from the intake manifold.






7. Disconnect the connector from the throttle position sensor (A), and the manifold pressure sensor (B).






8. Remove clip (A) holding the engine harness and vacuum hose, clip (B) holding the engine harness to the engine harness stay, and the bolt holding the engine harness to the intake manifold.






9. Remove the throttle body from the intake manifold.






10. Remove the harness band (A) which holds the engine harness to the fuel injector pipe.

- RH side






- LH side






11. Disconnect the connector from fuel injector.






12. Disconnect the connector from the tumble generator valve assembly.






13. Remove the bolts which hold fuel injector pipe.

- RH side






- LH side






14. Remove the fuel injector.






15. Remove the harness brackets holding the engine harness to the intake manifold, and remove the engine harness.






16. Loosen the clamp holding the RH side fuel hose to the fuel injector pipe RH, and remove the fuel injector pipe RH.






17. Loosen the clamp holding the LH side fuel hose to the fuel injector pipe LH, and remove the fuel injector pipe LH.






18. Remove the bolts holding the fuel pipe assembly to the intake manifold, and remove the fuel pipe assembly.






19. Remove the intake duct from intake manifold.






20. Remove the tumble generator assembly from the intake manifold.






ASSEMBLY

1. Install the tumble generator valve assembly onto intake manifold.

NOTE: Use a new gasket.






2. Install the air intake duct to the intake manifold.






3. Install the fuel pipe assembly to the intake manifold.






4. Install the fuel injector pipe LH and connect the LH side fuel hose to the fuel injector pipe LH, and secure with a clamp.






5. Install the fuel injector pipe RH and connect the RH side fuel hose to the fuel injector pipe RH, and secure with a clamp.






6. Install the engine harness to the intake manifold and attach the harness brackets holding the engine harness.






7. Install the fuel injector.






8. Install the bolts which hold fuel injector pipe.

- RH side






- LH side









9. Connect the connector to the tumble generator valve assembly.






10. Connect the connectors to the fuel injector.






11. Secure the engine harness to the fuel injector pipe with the harness band (A).

- RH side






- LH side






12. Install the throttle body to the intake manifold.

NOTE: Use a new gasket.






13. Secure the engine harness and vacuum hose using the clip (A), and secure the engine harness to the engine harness stay using the clip (B), and install the bolt which holds the engine harness to the intake manifold.






14. Connect the connectors to the throttle position sensor (A) and manifold pressure sensor (B).






15. Install the engine ground terminal to intake manifold.






16. Install the solenoid valve bracket together with the wastegate control solenoid valve.






17. Install purge control solenoid valve 1 and purge control solenoid valve 2.

NOTE: Connect the evaporation hose as shown in the figure.









18. Install the connector to the intake duct.






19. Install the fuel pipe protector LH.






20. Install the fuel pipe protector RH, and secure the engine harness to the fuel pipe protector RH using the clip (A).