Overhaul

Intake Manifold

Disassembly




1. Remove the fuel pipe protector RH.




2. Remove the fuel pipe protector LH.







3. Remove the engine ground terminal from the intake manifold.




4. Disconnect the connector from the throttle position sensor (A) and manifold absolute pressure sensor (B).




5. Remove the throttle body from the intake manifold.




6. Disconnect the connector from the fuel injector.




7. Disconnect the connector from the tumble generator valve actuator.




8. Disconnect the connector from the tumble generator valve sensor.
9. Disconnect the connector from the purge control solenoid valve.




10. Remove the purge control solenoid valve.




11. Disconnect the evaporation hose and purge valve from the intake manifold.




12. Remove the two bolts which hold the fuel pipes on the left side of intake manifold.

13. Remove the bolt which hold the fuel injector pipe onto intake manifold.







^ LH side







^ RH side




14. Remove the fuel injector.




15. Remove the harness bracket which holds the engine harness onto intake manifold.
16. Remove the engine harness from the intake manifold.




17. Loosen the clamp which holds the front left side fuel hose to fuel injector pipe and remove the pipe from clamp.




18. Loosen the clamp which hold RH side fuel hose to fuel injector pipe, and remove the fuel injector pipe from clamp.




19. Remove the bolts which install the fuel pipe assembly on intake manifold.
20. Remove the fuel pipe assembly and pressure regulator, from the intake manifold.




21. Remove the intake duct from the intake manifold.




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

Assembly

NOTE: Replace the gasket with a new one.




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




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




3. Install the fuel pipe assembly and pressure regulator to the intake manifold.

4. Install the fuel injector pipe LH.




5. Connect the left side fuel hose LH to fuel injector pipe, and tighten the clamp screw.

6. Install the fuel injector pipe RH.




7. Connect the fuel hose RH to fuel injector pipe, and tighten the clamp screw.

8. Install the engine harness to the intake manifold.




9. Install the harness bracket which holds the engine harness onto intake manifold.




10. Install the fuel injector.
11. Tighten the bolts which install the fuel injector pipe onto intake manifold.







^ LH side







^ RH side




12. Tighten the two bolts which install the fuel injector pipes on the left side of intake manifold.




13. Connect the evaporation hoses to the purge valve.

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




14. Connect the evaporation hose and purge valve to the intake manifold.




15. Install the purge control solenoid valve.




16. Connect the hoses to the purge control solenoid valve.

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




17. Connect the connector to the purge control solenoid valve.




18. Connect the connector to the tumble generator valve sensor.




19. Connect the connector to the tumble generator valve actuator.




20. Connect the connector to the fuel injector.




21. Install the throttle body to the intake manifold.

NOTE: Replace the gasket with a new one.




22. Connect the connector to the throttle position sensor (A) and manifold absolute pressure sensor B).







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




24. Install the fuel pipe protector RH.




25. Install the fuel pipe protector LH.