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Home >> Toyota >> 2020 >> RAV4 XLE, AWD >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System (A25A-FKS) - Service Information (1 Of 2) >> FUEL PUMP (for High Pressure) >> Removal [11/2018 - 08/2020] >> Procedure

Removal [11/2018 - 08/2020]: Procedure

  1. PRECAUTION 
    NOTE:

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

    Refer to PRECAUTION [11/2018 - ]

  2. DISCHARGE FUEL SYSTEM PRESSURE 

    Refer to PRECAUTION [11/2018 - 08/2020]

  3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    NOTE:

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

    Refer to INITIALIZATION [11/2018 - 02/2019] , or refer to INITIALIZATION [02/2019 - 10/2019] , or refer to INITIALIZATION [10/2019 - 06/2020] , or refer to INITIALIZATION [06/2020 - 08/2020]

  4. REMOVE INTAKE MANIFOLD 

    Refer to REMOVAL [11/2018 - 02/2019] , or refer to REMOVAL [02/2019 - 08/2020]

  5. DISCONNECT FUEL TUBE SUB-ASSEMBLY 
    1. Disconnect the fuel tube sub-assembly from the fuel pump assembly.
      GTY754537Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Refer to PRECAUTION [11/2018 - 08/2020]

  6. REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY 
    1. Disconnect the connector from the ignition coil assembly.
      GTY754951Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt and disconnect the No. 1 fuel pipe sub-assembly from the cylinder head sub-assembly.
    3. Using a 17 mm union nut wrench, loosen the 2 union nuts of the No. 1 fuel pipe sub-assembly.
      GTY771614Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Loosen the 2 bolts of the fuel pump assembly.
      GTY754538Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the No. 1 fuel pipe sub-assembly from the fuel delivery pipe and fuel pump assembly.
  7. REMOVE FUEL PUMP ASSEMBLY 
    NOTE:

    When replacing the fuel pump assembly, it is necessary to replace the No. 1 fuel pipe sub-assembly with a new one.

    1. Disconnect the connector from the fuel pump assembly.
      GTY754540Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 bolts, fuel pump assembly and fuel pump flange from the cylinder head cover sub-assembly.
      GTY771613Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the O-ring from the fuel pump assembly.
      GTY754529Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the fuel pump lifter assembly from the fuel pump lifter guide.
      GTY754533Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the fuel pump spacer gasket from the cylinder head cover sub-assembly.
      GTY754534Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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