FUEL PRESSURE PULSATION DAMPER REMOVAL

PROCEDURE


  1. DISCHARGE FUEL SYSTEM PRESSURE

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  2. REMOVE INTAKE MANIFOLD

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  3. DISCONNECT NO. 1 FUEL PIPE SUB-ASSEMBLY


    1. Lift up the retainer to release its lock.

      A001DAKE01

    2. Pinch the tube connector and then pull out the 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.

  4. REMOVE NO. 3 ENGINE COVER SUB-ASSEMBLY

    A001CEE

    1. Remove the 2 bolts and bracket.

    2. A0019HT

      Remove the 2 clips and No. 3 engine cover.

  5. REMOVE FUEL PRESSURE PULSATION DAMPER ASSEMBLY

    A001CUV

    1. Remove the bolt and bracket.

    2. A001CMG

      Disconnect the connector from the delivery pipe.

    3. A0018Y1E05

      Disconnect the 3 fuel hoses.

    4. A001BBFE04

      Using SST, loosen the 2 fuel pressure pulsation dampers.

      SST
      09612-24014   ( 09617-24011 )
    5. A00192C

      Remove the 2 clamp bolts shown in the illustration.

    6. Remove the 2 pulsation dampers, 4 gaskets and No. 1 fuel pipe.