FUEL INJECTOR REMOVAL


  1. REMOVE FUEL PUMP ASSEMBLY

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  2. REMOVE NO. 3 FUEL PIPE SUB-ASSEMBLY


    1. A01FHF6

      Remove the 4 bolts and fuel pipe from the fuel delivery pipe sub-assembly.

      Text in Illustration
      A01FJ4N Front

      Note

      Pull and remove the fuel pipe in a straight line to avoid damage to the seal surface of the delivery pipe O-rings.

    2. Remove the O-rings, backup rings and E-rings from the No. 3 fuel pipe sub-assembly.

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


    1. A01FHO7E04
      Text in Illustration
      *1 Nut
      *2 Bolt
      *a Front

      Disconnect the 3 wire harness clamps.

    2. Remove the 2 bolts and 2 nuts.

    3. A01FERZ

      With the connectors still connected, disconnect the No. 2 fuel delivery pipe.

      Text in Illustration
      A01FJ4N Front

      Note


      • Make sure that the fuel delivery pipe is disconnected from the delivery pipe (LH side).

      • Be extremely careful not to touch or strike the tips of the injectors.

      • Pull and remove the fuel pipe in a straight line without tilting it.

    4. Disconnect the 3 injector connectors.

    5. Remove the 3 injector vibration insulators from the cylinder head.

  4. REMOVE NO. 1 FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. A01FI62

      Disconnect the fuel pressure sensor connector.

    2. Detach the wire harness clamp.

    3. A01FFQGE02
      Text in Illustration
      *1 Nut
      *2 Bolt
      *a Front

      Disconnect the 2 wire harness clamps.

    4. Remove the 2 bolts and 2 nuts.

    5. A01FG46

      With the connectors still connected, disconnect the No. 1 fuel delivery pipe.

      Text in Illustration
      A01FJ4N Front

      Note


      • Be extremely careful not to touch or strike the tips of the injectors.

      • Pull and remove the fuel pipe in a straight line without tilting it.

    6. Disconnect the 3 injector connectors.

    7. Remove the 3 injector vibration insulators from the cylinder head.

  5. REMOVE FUEL INJECTOR ASSEMBLY


    1. A01FG7SE01

      Secure the delivery pipe in a vise between aluminum plates and pull out the injector in a straight line.

      Note


      • Pull and remove the injector in a straight line to avoid damage to the seal surface of the delivery pipe O-ring.

      • For reinstallation, attach a tag or label to the injector shaft.

    2. Remove the nozzle holder clamps from the injectors.

    3. Remove the O-ring, backup rings and E-ring from the fuel injector.

  6. REMOVE FUEL INJECTOR SEAL


    1. A01FIJD

      Using the tips of a pair of needle nose pliers, pinch and pull one of the 2 injector seals at several points to stretch it. Repeat this for the other injector seal.

      Note


      • Excessively pinching the injector seal may damage the groove of the injector.

      • If an injector is dropped or the tips of the injectors are struck, replace it with a new one.

    2. Remove the 2 injector seals from the injector.