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 connectors from the throttle position sensor (A) and 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) holding the engine harness to the fuel injector pipe.









11. Disconnect the connector from fuel injector.






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






13. Remove the two bolts holding the fuel injector pipe LH to the intake manifold.






14. Remove the bolt which holds fuel injector pipe onto intake manifold.
- LH side






- RH side






15. Remove the fuel injector.






16. Remove the harness brackets holding the engine harness to the intake manifold.






17. Remove the engine harness from intake manifold.
18. LH: Loosen the clamp holding the fuel hose to the fuel injector pipe LH, and remove the fuel injector pipe LH.






19. RH: Loosen the clamp holding the fuel hose to the fuel injector pipe RH, and remove the fuel injector pipe RH.






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






21. Remove the intake duct from intake manifold.






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






ASSEMBLY

NOTE: Use a new gasket.

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






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.
5. LH: Connect the fuel hose to the fuel injector pipe LH and tighten the clamp screws.






6. Install the fuel injector pipe RH.
7. RH: Connect the fuel hose to the fuel injector pipe RH and tighten the clamp screws.






8. Install the engine harness to the intake manifold.
9. Attach the harness brackets holding the engine harness to the intake manifold.






10. Install the fuel injector.






11. Tighten the bolts which secure fuel injector pipe onto intake manifold.









12. Tighten the two installation bolts holding the fuel pipes (LH) to the intake manifold.






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






14. Connect the connectors to the fuel injector.






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






16. Install the throttle body to intake manifold.

NOTE: Use a new gasket.






17. 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 engine harness to the intake manifold.






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






19. Install the engine ground terminal to the intake manifold.






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






21. Install purge control solenoid valve 1 (A) and purge control solenoid valve 2 (B).

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









22. Install the connector to the intake duct.






23. Install the fuel pipe protector LH.






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