INTAKE MANIFOLD DISASSEMBLY

PROCEDURE


  1. REMOVE MANIFOLD ABSOLUTE PRESSURE SENSOR


    1. A004HPXE02
      Text in Illustration
      *A for Resin Intake Manifold
      *B for Aluminum Intake Manifold

      Remove the bolt and manifold absolute pressure sensor from the intake manifold.

    2. A004INQ

      Remove the O-ring from the manifold absolute pressure sensor.

  2. REMOVE PURGE VALVE


    1. A004KUDE02
      Text in Illustration
      *A for Resin Intake Manifold
      *B for Aluminum Intake Manifold

      Disconnect the No. 1 fuel vapor feed hose from the intake manifold.

    2. A004H0BE02
      Text in Illustration
      *A for Resin Intake Manifold
      *B for Aluminum Intake Manifold

      Remove the nut and purge valve.

  3. REMOVE CAP (for Automatic Transmission)


    1. A004JER

      Remove the cap from the intake manifold.

  4. REMOVE FUEL DELIVERY PIPE (for Bank 2)


    1. Disconnect the No. 2 fuel delivery pipe sub-assembly from the fuel delivery pipe.

      Note


      • If the connector and pipe are stuck, pinch the fuel delivery pipe by hand and push and pull the connector to disconnect it

      • Do not allow any scratches or foreign matter on the parts when disconnecting them, as the No. 2 fuel delivery pipe sub-assembly joint contains the O-rings that seal the plug.

      • Do not use any tools to separate the pipe and connector.

      • Do not forcibly bend, twist or turn the nylon tube.

      • If the pipe and connector are stuck together, pinch the tube between your fingers and turn it carefully to free it. Then, disconnect the No. 2 fuel delivery pipe sub-assembly.

      • Protect the disconnected part by covering it with a plastic bag and tape after disconnecting the No. 2 fuel delivery pipe sub-assembly.

      • Check that the top hat cannot be pulled out.

      A004KS9E02
      Text in Illustration
      *A for Resin Intake Manifold *B for Aluminum Intake Manifold
      *1 Retainer *2 No. 2 Fuel Delivery Pipe Sub-assembly Connector
      *3 Nylon Tube *4 O-ring
      *5 fuel delivery pipe *6 Top Hat
    2. A004J65E02
      Text in Illustration
      *A for Resin Intake Manifold
      *B for Aluminum Intake Manifold

      Remove the 2 bolts and the fuel delivery pipe from the intake manifold.

    3. Remove the 2 O-rings.

  5. REMOVE FUEL DELIVERY PIPE (for Bank 1)

    Tech Tips

    Use the same procedure described for the fuel delivery pipe (for bank 2).

  6. REMOVE NO. 2 FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. A004IL9E02
      Text in Illustration
      *A for Resin Intake Manifold
      *B for Aluminum Intake Manifold

      Disengage the 3 clamps and remove the No. 2 fuel delivery pipe sub-assembly from the intake manifold. (for resin intake manifold)

    2. Disengage the 2 clamps and remove the No. 2 fuel delivery pipe sub-assembly from the intake manifold. (for aluminum intake manifold)