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Home >> Toyota >> 2018 >> Prius Two >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System - Service Information >> Fuel Tank >> Removal [07/2020 - ] >> Procedure

Removal [07/2020 - ]: Procedure

  1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY 

    Refer to REMOVAL [07/2020 - ] 

  2. DRAIN FUEL 
  3. REMOVE TAIL EXHAUST PIPE ASSEMBLY 

    Refer to REMOVAL [08/2019 - ]

  4. REMOVE NO. 1 FLOOR UNDER COVER ASSEMBLY 
    1. Remove the 3 bolts.
      GTY896210Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for 2WD
      *B for AWD
    2. Disengage the clip to remove the No. 1 floor under cover assembly.
  5. REMOVE REAR FLOOR SIDE MEMBER COVER LH 
    1. Remove the 3 bolts and clip (A).
      GTY912779Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for 2WD
      *B for AWD
    2. Disengage the clip (B) to remove the rear floor side member cover LH.
  6. REMOVE NO. 1 FUEL TANK PROTECTOR 
    1. Remove the 4 clips and No. 1 fuel tank protector from the fuel tank assembly.
      GTY852209Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. DISCONNECT FUEL TANK VENT HOSE SUB-ASSEMBLY 
    1. for 2WD:
      1. Disconnect the fuel tank vent hose sub-assembly from the fuel tank solenoid main valve assembly.
        GTY588752Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        Refer to PRECAUTION [12/2018 - ]

    2. for AWD:
      1. Disengage the clamp to disconnect the fuel tank vent hose sub-assembly from the No. 1 evaporation vent tube clamp.
        GTY852208Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. DISCONNECT FUEL TANK FILLER PIPE ASSEMBLY 
    1. Disconnect the fuel tank filler pipe assembly from the fuel tank assembly.
      GTY588927Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Refer to PRECAUTION [12/2018 - ]

  9. SEPARATE NO. 3 PARKING BRAKE CABLE ASSEMBLY 
    1. Remove the 2 bolts and separate the No. 3 parking brake cable assembly.
      GTY588748Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. DISCONNECT FUEL TANK MAIN TUBE SUB-ASSEMBLY 
    1. Disconnect the fuel tank main tube sub-assembly from the fuel pipe.
      GTY944732Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for 2WD
      *B for AWD

      Refer to PRECAUTION [12/2018 - ]

  11. REMOVE FUEL TANK ASSEMBLY 
    WARNING:

    The fuel tank assembly is very heavy. Be sure to follow the procedure described in the repair information, or the fuel tank assembly may fall off the engine lifter.

    1. Support the fuel tank assembly using an engine lifter.
      GTY608788Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Using height adjustment attachments and plate lift attachments, keep the fuel tank assembly horizontal.

    2. Remove the 4 bolts.
      GTY929275Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Lower the engine lifter to remove the fuel tank assembly.
      NOTE:
      • Be careful not to drop the fuel tank assembly.
      • When removing the fuel tank assembly, tilt it slightly to prevent it from interfering with the surrounding parts.
  12. REMOVE FUEL TANK MAIN TUBE SUB-ASSEMBLY 
    1. for 2WD:
      1. Disengage the 3 clamps to remove the fuel tank main tube sub-assembly from the fuel tank assembly.
        GTY852299Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. for AWD:
      1. Disengage the 4 clamps to remove the fuel tank main tube sub-assembly from the fuel tank assembly.
        GTY852230Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE FUEL TANK VENT HOSE SUB-ASSEMBLY (for 2WD) 
    1. Disengage the 2 clamps to remove the fuel tank vent hose sub-assembly from the fuel tank assembly.
      GTY589897Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE NO. 1 EVAPORATION VENT TUBE CLAMP (for AWD) 
    1. Disengage the clamp to remove the No. 1 evaporation vent tube clamp from the fuel tank assembly.
      GTY852232Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE NO. 1 FUEL TANK PROTECTOR SUB-ASSEMBLY 
    1. Remove the 3 clips and No. 1 fuel tank protector sub-assembly from the fuel tank assembly.
      GTY929280Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002