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Home >> Toyota >> 2019 >> Sequoia SR5, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 25 (Fuel System (3UR-FBE) (Service Information)) >> Fuel Pump >> Removal [10/2016 - 08/2018] >> Procedure

Removal [10/2016 - 08/2018]: Procedure

WARNING: This page is about a different car, the 2018 Toyota Sequoia, 2017 Toyota Sequoia, and 2016 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE FUEL TANK ASSEMBLY 
    1. Remove the fuel tank assembly (Refer to REMOVAL [08/2015 - 08/2018] ).
  2. REMOVE FUEL PRESSURE SWITCHING VALVE ASSEMBLY 

    See step  8

  3. REMOVE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY 
    1. Apply a co-rotation prevention check mark to the fuel suction with pump and gauge tube assembly and fuel tank assembly.
      NOTE:
      • The fuel tank assembly cutout is attached to the protrusion on the fuel tank vent tube assembly.
      • If the fuel suction with pump and gauge tube assembly and fuel tank assembly are not firmly attached and the fuel pump gauge retainer is rotated, the fuel suction with pump and gauge tube assembly will co-rotate and result in the fuel suction with pump and gauge tube assembly being damaged.
      • Make sure to apply a co-rotation prevention check mark to prevent the fuel suction with pump and gauge tube assembly from co-rotating.
      GTY735727Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Co-rotation Prevention Check Mark
    2. Set 4 SSTs (claw sets) to the fuel pump gauge retainer and temporarily install.
      • SST: 09808-14031 
        1. 09808-01080
        2. 09808-01090
        3. 09808-01100
      NOTE:
      • Align the cutout of SST (claw set) to the rib of the fuel pump gauge retainer.
      • Do not place SST on the rotational start point mark of the fuel pump gauge retainer, otherwise SST (claw set) cannot be set correctly.
      GTY713579Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Fuel Pump Gauge Retainer
      *a SST (claw set)
      *b Rib
      *c Cutout
      *d SST (Claw Set) Incorrect Installation Point (Rotational Start Point Mark of Fuel Pump Gauge Retainer)
    3. While firmly pressing the claw of SST into rib of the fuel pump gauge retainer, tighten the bolt.
      GTY719323Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Fuel Pump Gauge Retainer
      *a SST (Claw Set)
      *b Hook
      Press
      SST (Bolt)
    4. Temporarily install SST (plate) to SST (claw set) with 4 SSTs (bolts).
      GTY730166Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a SST (Plate)
      *b SST (Claw Set)
      SST (Bolt)
    5. Adjust the position of SST (plate) so that the setting hole of SST (handle) aligns with the center of the fuel pump gauge retainer.
      GTY730898Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Center of Fuel Pump Gauge Retainer
      *b SST (Plate)
    6. While firmly pressing the SST (claw set) into rib of the fuel pump gauge retainer, tighten SST (bolt).
      GTY699221Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Fuel Pump Gauge Retainer
      *a SST (Plate)
      *b SST (Claw Set)
      *c SST (Bolt)
      *d Rib
      Press
    7. Install SST (handle) to SST (plate).
      • SST: 09808-14031 
        1. 09808-01010
        2. 09808-01020
    8. Slowly loosen the fuel pump gauge retainer by approximately 90°.
      NOTE:
      • Do not use any tools other than SST, such as a screwdriver, etc.
      • Do not use excessive force when pressing down on SST, as the fuel tank vent tube assembly will place excessive force on the pump gauge retainer and be difficult to remove, and parts may be damaged.
      • Do not use an impact wrench or turn the SST handle with excessive force, as parts may be damaged.
      GTY692239Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a SST (Plate)
      *b SST (Handle)
      *c SST (Claw Set)
      Loosen
    9. While one person slowly loosens the fuel pump gauge retainer, have another person press down the rising fuel suction with pump and gauge tube assembly, securely attach the protrusion of the fuel suction with pump and gauge tube assembly to the groove of the fuel tank assembly, and then remove the fuel pump gauge retainer while making sure that the fuel suction with pump and gauge tube assembly is properly aligned.
      GTY732615Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a SST (Plate) *b SST (Handle)
      *c Person in Charge of Loosening *d Person in Charge of Supporting
      *e Co-rotation Prevention Check Mark - -
      NOTE:
      • The fuel suction with pump and gauge tube assembly is equipped with a spring that pushes against the bottom of the fuel tank assembly to constantly lift the fuel suction with pump and gauge tube assembly upwards.
      • If the fuel suction with pump and gauge tube assembly and fuel tank assembly are not firmly attached and the fuel pump gauge retainer is rotated, the fuel suction with pump and gauge tube assembly will co-rotate and result in the fuel suction with pump and gauge tube assembly and fuel tank assembly being damaged.
      • Do not rotate the fuel pump gauge retainer when the co-rotation prevention check mark is out of place.
      • Do not bend the arm of the fuel sender gauge assembly.
    10. Remove the gasket from the fuel tank.
  4. REMOVE FUEL PRESSURE REGULATOR ASSEMBLY 

    See step  2

  5. REMOVE FUEL SENDER GAUGE ASSEMBLY 

    See step  2

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