FUEL PRESSURE PULSATION DAMPER (for Direct Injection) REMOVAL


  1. PRECAUTION

    CAUTION:


    • Do not smoke or work near an open flame when handling the fuel system.

    • Keep gasoline away from rubber or leather parts.

    • Do not allow fuel to spray when removing the pipe between the high pressure side fuel pump assembly and the fuel injector assembly. The fuel in the pipe is highly pressurized.

  2. DISCHARGE FUEL SYSTEM PRESSURE


    1. Discharge fuel system pressure 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 INTAKE AIR SURGE TANK ASSEMBLY


    1. Remove the intake air surge tank assembly Click here.

  5. DISCONNECT NO. 1 FUEL HOSE


    1. A015YXC

      Remove the 2 fuel pipe clamps.

    2. A0160BNE01

      Pinch the 2 fuel tube connector and then pull out the No. 1 fuel hose.

      Note


      • Check for any dirt and foreign matter contamination in the pipe and around the connector. Clean if necessary. Foreign matter may damage the O-rings or cause leaks in the seal between the pipe and connector.

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

      • Do not forcefully bend or twist the nylon tube.

      • Check for any dirt and foreign matter on the pipe seal surface. Clean if necessary.

      • Put the pipe and connector ends in plastic bags to prevent damage and dirt contamination.

      • If the pipe and connector are stuck together, pinch the tube between your fingers and turn it carefully to free it. Then disconnect the hose.

    3. A01619JE01

      Lift up the retainer to release its lock.

    4. Pinch the 2 fuel tube connectors and then pull out the No. 1 fuel hose.

      Note


      • Check for any dirt and foreign matter contamination in the pipe and around the connector. Clean if necessary. Foreign matter may damage the O-rings or cause leaks in the seal between the pipe and connector.

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

      • Do not forcefully bend or twist the nylon tube.

      • Check for any dirt and foreign matter on the pipe seal surface. Clean if necessary.

      • Put the pipe and connector ends in plastic bags to prevent damage and dirt contamination.

      • If the pipe and connector are stuck together, pinch the tube between your fingers and turn it carefully to free it. Then disconnect the hose.

  6. SEPARATE ENGINE WIRE


    1. A015ZSI

      Disconnect the harness clamp and then separate the engine wire.

  7. REMOVE NO. 3 COVER SUB-ASSEMBLY


    1. A01632B

      Remove the bolt and separate the engine wire.

    2. Remove the 2 bolts and bracket.

    3. A0160DB

      Remove the 2 clips and No. 3 cover sub-assembly.

  8. REMOVE FUEL PRESSURE PULSATION DAMPER ASSEMBLY (for Direct Injection)


    1. A0162WFE01

      Disconnect the harness clamp and remove the 2 bolts and brackets.

    2. A0161PH

      Disconnect the 3 fuel hoses.

    3. A01615AE01

      Using SST, loosen the 2 fuel pressure pulsation damper assemblies.

      SST
      09612-24014   ( 09617-24011 )
    4. A016371

      Remove the 2 clamp bolts shown in the illustration.

    5. A015Z84

      Remove the 4 gaskets and No. 1 fuel pipe sub-assembly.