INTAKE MANIFOLD REMOVAL

PROCEDURE


  1. DISCHARGE FUEL SYSTEM PRESSURE

    Click here

  2. PRECAUTION

    Note

    After turning the engine switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work Click here.

  3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected Click here.

  4. REMOVE V-BANK COVER SUB-ASSEMBLY

    Click here

  5. REMOVE AIR CLEANER CAP AND HOSE

    Click here

  6. REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY LH

    Click here

  7. REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY RH

    Click here

  8. REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY

    Click here

  9. DRAIN ENGINE COOLANT

    Click here

  10. REMOVE NO. 5 WATER BY-PASS PIPE


    1. A01X0T9

      Disconnect the 2 water by-pass hoses and remove the 2 bolts and No. 5 water by-pass pipe.

  11. REMOVE EGR VALVE BRACKET


    1. A01X5VB

      Detach the 2 wire harness clamps and PCV hose clamp.

    2. Remove the 3 bolts and EGR valve bracket.

  12. REMOVE PCV HOSE ASSEMBLY


    1. A01X3IY

      Disconnect the PCV hose from the PCV pipe of the cylinder head cover LH and RH.

    2. Remove the bolt and PCV hose.

  13. REMOVE AIR TUBE SUB-ASSEMBLY (w/ Secondary Air Injection System)


    1. A01X9W0

      Disconnect the No. 2 air injection system hose from the air switching valve.

    2. A01X1UJ

      Disconnect the manifold absolute pressure sensor connector and detach the clamp.

    3. Remove the 2 bolts and bracket.

    4. A01X0ER

      Remove the bolt and air tube.

  14. REMOVE INTAKE MANIFOLD


    1. w/o Secondary Air Injection System:


      1. A01X27M

        Disconnect the manifold absolute pressure sensor connector and detach the clamp.

      2. Remove the 2 bolts and bracket.

    2. A01X276

      Disconnect the No. 4 water by-pass hose.

    3. Disconnect the throttle position sensor and throttle control motor connector.

    4. Disconnect the PCV valve hose.

    5. A01XAH2

      Disconnect the purge VSV connector.

    6. Disconnect the purge line hose from the purge VSV.

    7. Disconnect the vacuum switching valve connector (for ACIS).

    8. A01X0L2

      Remove the bolt.

    9. Detach the 3 wire harness clamps from the 3 wire harness brackets.

    10. A01X0PE

      Disconnect the fuel tube from the fuel delivery pipe Click here.

    11. A01X6HW

      Disconnect the fuel tube from the No. 2 fuel delivery pipe Click here.

    12. A01X1LF

      Remove the 2 nuts, 8 bolts, intake manifold and 2 gaskets.

      Text in Illustration
      B001XPG Bolt
      A01X4WG Nut

  15. REMOVE FUEL TUBE SUB-ASSEMBLY


    1. A01WZMO

      Remove the bolt and fuel tube from the intake manifold.

  16. REMOVE BRACKET


    1. A01WZ6G

      Remove the 2 bolts and 2 brackets.

  17. REMOVE V-BANK COVER BRACKET


    1. A01X9Y9

      Remove the 2 bolts and V-bank cover bracket.

  18. REMOVE V-BANK COVER PIN


    1. A01X1VZ

      Remove the V-bank cover pin from the intake manifold.

  19. REMOVE INTAKE FLANGE


    1. A01X77B

      Remove the 2 nuts and intake flange.

  20. REMOVE STUD BOLT

    Note

    If a stud bolt is deformed or its threads are damaged, replace it.


    1. A01WZTO

      Using an E5 "TORX" socket wrench, remove the 2 stud bolts.

  21. REMOVE VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)


    1. A01X1AI

      Disconnect the 2 vacuum hoses and detach the 3 clamps.

    2. Remove the bolt and vacuum switching valve.

  22. REMOVE PURGE VSV


    1. A01X4CR

      Disconnect the purge line hose from the intake manifold.

    2. Remove the bolt and purge VSV.

  23. REMOVE MANIFOLD ABSOLUTE PRESSURE SENSOR

    Click here

  24. REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY


    1. A01X46V

      Remove the 4 bolts, throttle body with motor assembly and gasket.