INTAKE MANIFOLD REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the intake manifold removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedures Effects/Inoperative when not Performed Link
Battery terminal is disconnected/reconnected Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes) Stop and start system

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Memorize steering angle neutral point Panoramic view monitor system

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Initialize back door lock Power door lock control system

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Initialize servo motor Air conditioning system

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Reset slide door close position Power slide door system

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Reset back door close position Power back door system

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  • Replacement of fuel injector assembly

  • Replacement of fuel pressure sensor (fuel delivery pipe with sensor assembly)

  • Replacement of throttle body with motor assembly

  • Cleaning the deposits from the throttle body with motor assembly

 Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.

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PROCEDURE


  1. PRECAUTION

    Note

    After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

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  2. DISCHARGE FUEL SYSTEM PRESSURE

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  3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

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

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  4. REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY

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  5. DISCONNECT VENTILATION HOSE


    1. B006NFM

      Slide the clip and disconnect the ventilation hose from the intake air surge tank assembly.

  6. DISCONNECT PURGE VALVE (PURGE VSV)


    1. B006O3M

      Disconnect the No. 1 fuel vapor feed hose from the intake air surge tank assembly.

    2. Remove the bolt and disconnect the purge valve (purge VSV) from the intake air surge tank assembly.

  7. REMOVE NO. 2 SURGE TANK STAY


    1. B006PH4

      Remove the 2 bolts and No. 2 surge tank stay from the intake air surge tank assembly and camshaft housing RH.

  8. REMOVE INTAKE AIR SURGE TANK ASSEMBLY


    1. B006MZ8

      Disconnect the vacuum switching valve (for ACIS) connector.

    2. Disconnect the vacuum hose sub-assembly from the vacuum switching valve (for ACIS).

    3. Disengage the 2 clamps to disconnect the vacuum hose sub-assembly from the intake air surge tank assembly.

    4. B006KHZC01
      *A for LHD
      *B for RHD
      *1 Vacuum Hose Sub-assembly
      *2 Vacuum Hose
      *3 No. 2 Air Tube

      Disengage the 2 clamps to disconnect the vacuum hose sub-assembly from the intake air surge tank assembly.

    5. Disengage the clamp to disconnect the vacuum hose from the intake air surge tank assembly.

    6. Disengage the clamp to disconnect the No. 2 air tube from the intake air surge tank assembly.

    7. B006L8TC01
      B006QOD Bolt
      B006LKF Nut

      Remove the 5 bolts, 2 nuts and intake air surge tank assembly from the intake manifold.

    8. Remove the plug from the intake air surge tank assembly.

  9. REMOVE AIR SURGE TANK TO INTAKE MANIFOLD GASKET


    1. B006M8C

      Remove the air surge tank to intake manifold gasket from the intake air surge tank assembly.

  10. REMOVE NO. 1 V-BANK COVER BRACKET

    Tech Tips

    Perform this procedure only when replacement of the No. 1 V-bank cover bracket is necessary.


    1. B006R55

      Remove the 2 No. 1 V-bank cover brackets from the intake air surge tank assembly.

  11. REMOVE NO. 2 ENGINE MOUNTING STAY RH


    1. B006MUP

      Remove the bolt and disconnect the wire harness clamp from the wire harness clamp bracket.

    2. B006LW8

      Remove the bolt and separate the wire harness clamp bracket from the No. 2 engine mounting stay RH.

    3. B006QL0C01
      B006QOD Bolt
      B006LKF Nut

      Remove the bolt, 2 nuts and No. 2 engine mounting stay RH from the engine mounting insulator sub-assembly RH.

    4. B006PQC

      Remove the bolt and No. 2 engine mounting stay RH from the intake manifold and front No. 1 engine mounting bracket LH.

  12. DISCONNECT FUEL TUBE SUB-ASSEMBLY

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  13. REMOVE FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY

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  14. REMOVE NO. 1 DELIVERY PIPE SPACER

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  15. REMOVE INJECTOR VIBRATION INSULATOR

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  16. REMOVE INTAKE MANIFOLD


    1. B006O3IC01
      B006QOD Bolt
      B006LKF Nut

      Remove the 4 bolts, 4 nuts and intake manifold from the cylinder head sub-assembly.

  17. REMOVE NO. 1 INTAKE MANIFOLD TO HEAD GASKET


    1. B006O9P

      Remove the 2 No. 1 intake manifold to head gaskets from each cylinder head sub-assembly.

  18. REMOVE STUD BOLT

    Tech Tips

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


    1. B006LKM

      Using an E6 "TORX" socket wrench, remove the 2 stud bolts from the intake manifold.