FUEL MAIN VALVE REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel main valve assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Auxiliary battery terminal is disconnected/reconnected Memorize steering angle neutral point LKA/LDA system

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Pre-collision system
Parking assist monitor system

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Steering sensor zero point calibration Variable gear ratio steering system

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CAUTION:


  • B004CJ8

    Never perform work on fuel system components near any possible ignition sources.

  • Vaporized fuel could ignite, resulting in a serious accident.


  • B004AP0

    Do not perform work on fuel system components without first disconnecting the cable from the negative (-) battery terminal.

  • Sparks could cause vaporized fuel to ignite, resulting in a serious accident.

Note

Do not try to remove the black nylon tube as it is welded to the fuel suction tube with pump and gauge assembly.

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PROCEDURE


  1. REMOVE NO. 2 DECK BOARD

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  2. PRECAUTION

    Note

    After turning the power switch off, waiting time may be required before disconnecting the cable from the auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the auxiliary battery terminal notice before proceeding with work.

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  3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

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  4. REMOVE FUEL PUMP FILTER

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  5. REMOVE FUEL MAIN VALVE ASSEMBLY


    1. Remove the fuel main valve assembly (for Low Pressure).


      1. B004C3O

        Remove the clip from the fuel suction plate sub-assembly (fuel filter).

        Note

        Do not damage the fuel suction plate sub-assembly (fuel filter).

      2. B004B61

        Remove the fuel main valve assembly (for Low Pressure) from the fuel suction plate sub-assembly (fuel filter).

        Note

        Do not damage the fuel suction plate sub-assembly (fuel filter).

      3. B004BPEC14
        *1 O-ring

        Remove the 2 O-rings from the fuel main valve assembly (for Low Pressure).

    2. Remove the fuel main valve assembly (for High Pressure).


      1. B004B5G

        Remove the clip from the fuel suction plate sub-assembly (fuel filter).

        Note

        Do not damage the fuel suction plate sub-assembly (fuel filter).

      2. B0049XL

        Remove the fuel main valve assembly (for High Pressure) from the fuel suction plate sub-assembly (fuel filter).

        Note

        Do not damage the fuel suction plate sub-assembly (fuel filter).

      3. B004BPEC14
        *1 O-ring

        Remove the 2 O-rings from the fuel main valve assembly (for High Pressure).