FUEL PUMP REASSEMBLY

PROCEDURE


  1. INSTALL FUEL MAIN VALVE ASSEMBLY


    1. Apply a light coat of gasoline to 2 new O-rings and install them to the fuel main valve assembly.

    2. A01XPXX

      Install the fuel main valve assembly to the fuel filter.

      Note


      • If the fuel main valve assembly and fuel pressure regulator assembly are mistakenly interchanged when they are installed, the engine may stall. Always make sure the installation positions are correct.

      • When installing the O-ring, make sure that it does not become pinched or cut.

    3. B002E13

      Engage the 2 claws to install the No. 2 fuel suction support to the fuel filter.

      Note

      Securely engage the claws.

  2. INSTALL FUEL PUMP WITH FILTER ASSEMBLY

    Tech Tips

    Perform "Inspection After Repair" after replacing the fuel pump with filter assembly.



    1. Apply a light coat of gasoline to a new O-ring. Then install the O-ring to the fuel pump with filter assembly.

    2. A01XR4P

      Engage the 3 claws to install the fuel pump with filter assembly to the fuel filter.

      Note


      • Make sure that the O-ring is not cut or pinched during installation.

      • Engage the claws securely.

      • Do not remove the suction filter.

  3. INSTALL NO. 1 FUEL SUCTION SUPPORT


    1. A01XRFN

      Engage the 2 claws to install the No. 1 fuel suction support to the fuel filter.

  4. INSTALL JET PUMP


    1. Apply a light coat of gasoline to a new O-ring and install the O-ring to the jet pump.

    2. B002DL7C01
      *1 O-ring
      *a Notch

      Install the jet pump to the No. 1 fuel sub-tank as shown in the illustration.

      Note

      Make sure that the O-ring is not cut or pinched during installation.

    3. Engage the claw and install the fuel tube to the No. 1 fuel sub-tank.

      Note

      Securely engage the claw.

  5. INSTALL FUEL FILTER


    1. B002EREC01
      *a Tube

      Engage the 2 claws to install the fuel filter and fuel pump with filter assembly to the No. 1 fuel sub-tank.

      Note


      • Do not apply excessive force to the tube or No. 1 fuel suction support.

      • Securely engage the claws.

  6. INSTALL FUEL SUCTION PLATE SUB-ASSEMBLY


    1. Install the spring to the fuel suction plate shaft.

    2. Install the fuel suction plate sub-assembly to the No. 1 fuel sub-tank.

    3. B002CD5C01
      *1 E-ring

      Install a new E-ring to the fuel suction plate shaft.

    4. Connect the fuel pump harness connector.

      Note

      Make sure that the fuel pump harness connector is engaged securely.

    5. B002CXQN01

      Engage the clamp to connect the fuel pump harness to the fuel suction plate sub-assembly as shown in the illustration.

      Note


      • Engage the connector (A) first and then (B) when connecting the fuel pump harness to the clamp.

      • Do not twist or excessively pull the fuel pump harness.

  7. INSTALL FUEL SENDER GAUGE ASSEMBLY

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