FUEL PRESSURE REGULATOR REMOVAL

  1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

    Click here

  2. REMOVE FUEL SENDER GAUGE ASSEMBLY

    1. Disconnect the 3 harness clamps.

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      Note

      Do not damage the wire harness.

    2. Remove the harness protector from the wire harness.

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      Note

      Do not damage the wire harness.

    3. Disconnect the connector of the fuel sender gauge assembly.

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    4. Release the lock as shown in the illustration and slide the fuel sender gauge assembly to remove it.

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  3. REMOVE FUEL PUMP

    1. Disconnect the connector of the fuel pump harness.

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    2. Disconnect the fuel pump filter hose.

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    3. Using a screwdriver with its tip wrapped in protective tape, disengage the 2 claws, and remove the fuel filter and fuel pump from the fuel sub-tank.

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      Text in Illustration
      *1 Fuel Tube
      *2 Fuel Sub-tank

      Note

      Do not do anything which may separate the fuel tube from either the fuel suction plate or fuel filter assembly, such as applying excessive force to the tube Click here.

    4. Using a screwdriver with its tip wrapped in protective tape, disengage the 2 claws and remove the No. 1 fuel suction support.

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    5. Using a screwdriver with its tip wrapped in protective tape, disengage the 5 claws, and remove the fuel pump from the fuel filter.

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      Text in Illustration
      *1 Fuel Filter
      *2 Suction Filter

      Note

      • Do not damage the fuel filter.

      • Do not remove the suction filter.

      • Do not use either the fuel pump or the suction filter if the suction filter is removed from the fuel pump.

    6. Disconnect the fuel pump harness connector.

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    7. Remove the O-ring and spacer from the fuel pump.

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      Text in Illustration
      *1 O-ring
      *2 Spacer
      *a 5.0 mm (0.197 in.)

      Note

      Be careful not to damage the sealing surface.

      Tech Tips

      If the O-ring still remains in the fuel filter, remove it using a wire tip (1 mm diameter) that is formed as shown in the illustration.

  4. REMOVE FUEL PRESSURE REGULATOR ASSEMBLY

    1. Using a screwdriver with its tip wrapped in protective tape, remove the fuel pressure regulator assembly.

      A011UH6

      Note

      Slowly pull out the fuel pressure regulator assembly because the O-ring is firmly installed between the fuel pressure regulator assembly and the fuel filter.

    2. Remove the 2 O-rings from the pressure regulator assembly.

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      Text in Illustration
      *1 O-ring