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Home >> Lexus >> 2005 >> RX 330 FWD >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel >> Fuel Suction Tube ASSY W/Pump & Gauge (3MZ-FE) >> Removal & Installation And Disassembly & Reassembly

Removal & Installation And Disassembly & Reassembly

  1. DISCHARGE FUEL SYSTEM PRESSURE (See  FUEL SYSTEM (3MZ-FE)  ) 
  2. REMOVE DECK BOARD SUB-ASSY 
    1. Disengage the 5 clips and turn up the front side of the deck board.
      Fig 1: Locating Disengaging Clips On Front Side Of Deck Board
      G03011445Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE REAR SEAT TRACK BRACKET COVER OUTER (See  OVERHAUL  ) 
  4. REMOVE REAR SEAT TRACK BRACKET COVER OUTER (See  OVERHAUL  ) 
  5. REMOVE REAR SEAT ASSY RH (See  OVERHAUL  ) 
  6. REMOVE REAR SEAT ASSY LH (See  OVERHAUL  ) 
  7. REMOVE REAR DOOR SCUFF PLATE LH (See  REPLACEMENT  ) 
  8. REMOVE DECK SIDE TRIM COVER LH (See  REPLACEMENT  ) 
  9. REMOVE REAR SEAT SIDE COVER LH (See  REPLACEMENT  ) 
  10. REMOVE REAR FLOOR SERVICE HOLE COVER 
    1. Using a clip remover, remove the 3 clips and tear off the front floor carpet.
      Fig 2: Removing Clips And Tearing Off Front Floor Carpet
      G03011446Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the rear floor service hole cover.
    3. Disconnect the fuel pump connector.
      Fig 3: Disconnecting Fuel Pump Connector
      G03011447Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE FUEL SUCTION TUBE ASSY W/PUMP & GAUGE 
    1. Disconnect the fuel pump tube.
      1. Remove the tube joint clip, and pull out the fuel pump tube.
        Fig 4: Removing Tube Joint Clip And Pulling Out Fuel Pump Tube
        G03011448Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        NOTE:
        • Check if there is any dirt or mud around the connector before this operation and remove the dirt as necessary.
        • Be careful of mud because the quick connector has an O-ring which seals the pipe and connector that can be contaminated.
        • Do not use any tool in this operation.
        • Do not bend or twist the nylon tube. Protect the connector by covering it with a vinyl or plastic bag.
        • When the pipe and connector are stuck, push and pull the connector to release and pull the connector out carefully.
          • Fig 5: Locating Quick Connector Consisting Components
          G03011449Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, loosen the fuel pump gauge retainer.

      SST 09808-14020 (09808-01410, 09808-01420, 09808-01430)

      HINT:

      A rib on the fuel pump gauge retainer can be fitted into a tip of the SST.

      Fig 6: Loosening Fuel Pump Gauge Retainer Using SST
      G03011450Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the fuel pump gauge retainer.
    4. Remove the fuel suction tube w/pump & gauge.
      NOTE: Be careful not to bend the arm of the fuel sender gauge.
      Fig 7: Locating Fuel Sender Gauge
      G03011451Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the gasket from the fuel tank.
  12. REMOVE FUEL SENDER GAUGE ASSY 
    1. Disconnect the fuel sender gauge connector.
    2. Unlock the fuel sender gauge and slide it to remove.
    Fig 8: Removing Fuel Sender Gauge Assy
    G03011452Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE FUEL SUCTION PLATE SUB-ASSY 
    1. Using a screwdriver with the tip wrapped in tape, disconnect the 4 snap-claws from the claw holes and remove the fuel suction plate.
      NOTE: Do not damage the fuel suction plate and the fuel suction support No.1.
      Fig 9: Removing Fuel Suction Plate Sub-Assy
      G03011453Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE FUEL PUMP 
    1. Disconnect the fuel pump connector.
    2. Using a small screwdriver with the tip wrapped in tape, disconnect the 2 snap-claws from the claw holes and pull out the fuel pump.
      NOTE: Do not damage the fuel pump and the fuel suction plate.
    3. Remove the O-ring and the fuel pump spacer from the fuel pump.
      Fig 10: Removing Fuel Pump
      G03011454Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE FUEL PUMP FILTER 
    1. Using a small screwdriver, pry out the clip.
    2. Remove the fuel filter from the fuel pump.
      Fig 11: Removing Fuel Pump Filter
      G03011455Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE FUEL TUBE JOINT NO. 1 
    1. Disconnect the connector.
    2. Using a screwdriver with the tip wrapped in tape, disconnect the snap-claw from the claw hole and pull out the fuel tube joint No.1.
      NOTE: Do not damage the fuel tube joint No. 1 and the fuel suction plate.
      3. Fig 12: Removing Fuel Tube Joint No. 1
      G03011456Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. REMOVE FUEL PUMP HARNESS 
    1. Remove the fuel pump harness from the fuel tube joint No.1.
      Fig 13: Removing Fuel Pump Harness
      G03011457Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  18. REMOVE FUEL PRESSURE REGULATOR ASSY 
    1. Remove the clip.
    2. Pull out the fuel pressure regulator from the fuel tube joint No.1.
    3. Remove the 2 O-rings from the fuel tube joint No.1.
      4. Fig 14: Removing Fuel Pressure Regulator Assy
      G03011458Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  19. INSTALL FUEL PRESSURE REGULATOR ASSY 
    1. Apply a light coat of gasoline or spindle oil to the 2 new O-rings, and install them to the fuel pressure regulator.
    2. Apply a light coat of gasoline or spindle oil to the 2 O-rings again, and install the fuel pressure regulator to the fuel tube joint No.1.
    3. Install the clip.
      4. Fig 15: Installing Fuel Pressure Regulator Assy
      G03011459Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. INSTALL FUEL PUMP HARNESS 
  21. INSTALL FUEL TUBE JOINT NO. 1 
    1. Apply a light coat of gasoline or spindle oil to a new O-ring, and install it to the fuel tube joint No.1.
    2. Apply a light coat of gasoline or spindle oil to the O-ring again, and install the fuel tube joint No. 1 to the fuel suction plate.
    3. Connect the connector.
      4. Fig 16: Installing Fuel Tube Joint No. 1
      G03011460Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  22. INSTALL FUEL PUMP FILTER 
    1. Install the fuel filter with a new clip.
  23. INSTALL FUEL PUMP 
    1. Install the fuel pump spacer to the fuel pump.
    2. Apply a light coat of gasoline or spindle oil to a new O-ring, and install it to the fuel pump.
    3. Apply a light coat of gasoline or spindle oil to a the O-ring again, and install the fuel pump to the fuel suction plate.
    4. Connect the fuel pump connector.
      5. Fig 17: Installing Fuel Pump
      G03011461Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  24. INSTALL FUEL SUCTION PLATE SUB-ASSY 
    1. Apply a light coat of gasoline or spindle oil to a new O-ring, and install it to the fuel tube joint No.1.
    2. Apply a light coat of gasoline or spindle oil to the O-ring again, and install the fuel suction plate to the fuel suction support No.1.
      Fig 18: Locating O-Ring On Fuel Suction Plate Sub-Assy
      G03011462Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  25. INSTALL FUEL SENDER GAUGE ASSY 
  26. INSTALL FUEL SUCTION TUBE ASSY W/PUMP & GAUGE 
    1. Install a new gasket to the fuel tank.
    2. Attach the fuel suction tube w/pump & gauge to the fuel tank.
      NOTE: Be careful not bend the arm of the fuel sender gauge.
    3. Align the keyway of the fuel suction tube support with the key of the fuel suction tube w/pump & gauge.
      Fig 19: Aligning Keyway Of Fuel Suction Tube Support With Key Of Fuel Suction Tube W/Pump & Gauge
      G03011463Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Align the triangle mark on new fuel pump gauge retainer with the "S" mark on the fuel tank while pushing down the fuel suction tube w/pump & gauge, attach the fuel pump gauge retainer.
      Fig 20: Aligning Triangle Mark On New Fuel Pump Gauge Retainer With "S" Mark On Fuel Tank
      G03011464Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Rotate the fuel pump gauge retainer by hand, then tighten it one complete turn and half using SST. Triangle mark on the fuel pump gauge retainer must be positioned between "A" and "MAX." indications on the fuel tank.

      SST 09808-14020 (09808-01410, 09808-01420, 09808-01430)

      Fig 21: Tightening Fuel Pump Gauge Retainer Using SST
      G03011465Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE: Do not use other tools in this operation. Damage to the fuel pump gauge retainer and the fuel tank may result.

      HINT:

      A rib on the fuel pump gauge retainer can be fitted into a tip of the SST.

      Fig 22: Locating A And MAX. Indications On Fuel Tank
      G03011466Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Connect the fuel pump tube.
      1. Install the fuel pump tube and the tube joint clip.
        NOTE:
        • Check that there is no scratch or foreign objects on the connecting part.
        • Check that the fuel tube joint is inserted securely.
        • Check that the tube joint clip is on the collar of the fuel tube joint.
        • After installing the tube joint clip, check that the fuel tube joint has not been pulled off.
          • Fig 23: Installing Fuel Pump Tube And Tube Joint Clip
          G03011467Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. CHECK FOR FUEL LEAKS (See  ON-VEHICLE INSPECTION  ) 
  28. INSTALL REAR FLOOR SERVICE HOLE COVER 
    1. Install a new butyl tape to the rear floor service hole cover.
    2. Connect the fuel pump connector.
    3. Install the rear floor service hole cover.
    4. Install the front floor carpet with the 3 clips.
      5. Fig 24: Installing New Butyl Tape To Rear Floor Service Hole Cover
      G03011468Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  29. INSTALL REAR SEAT SIDE COVER LH 
  30. INSTALL DECK SIDE TRIM COVER LH 
  31. INSTALL REAR DOOR SCUFF PLATE LH 
  32. INSTALL REAR SEAT ASSY LH (See  OVERHAUL  ) 
  33. INSTALL REAR SEAT ASSY RH (See  OVERHAUL  ) 
  34. INSTALL REAR SEAT TRACK BRACKET COVER OUTER 
  35. INSTALL REAR SEAT TRACK BRACKET COVER OUTER 
  36. INSTALL DECK BOARD SUB-ASSY 
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