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Fuel Pump: Disassembly

WARNING: This page is about a different car, the 2008 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE FUEL SENDER GAUGE ASSEMBLY 
    1. Disconnect the connector and remove the fuel sender gauge from the fuel suction tube.
      Fig 1: Identifying Fuel Sender Gauge & Fuel Suction Tube
      G05271552Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE FUEL SUCTION PLATE SUB-ASSEMBLY 
    1. Using needle nozzle pliers, remove the E-ring.
      Fig 2: Identifying E-Ring
      G05271553Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 2 claws of the fuel No. 1 suction support and remove the fuel suction plate with the fuel filter from the fuel No. 1 sub-tank.
      Fig 3: Identifying Fuel Suction Plate With Fuel Filter & Fuel No. 1 Sub-Tank
      G05271554Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the spring from the fuel suction plate.
    4. Disengage the claw of the jet pump nozzle.
      Fig 4: Identifying Jet Pump Nozzle
      G05271555Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Separate the fuel pump filter hose.
  3. DISCONNECT FUEL PUMP HARNESS 
    1. Disconnect the fuel pump harness connector.
      Fig 5: Identifying Fuel Pump Harness Connector
      G05271556Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE FUEL PUMP 
    1. Using a screwdriver with its tip wrapped in protective tape, disengage the 5 claws on the filter and remove the fuel pump from the fuel filter.
      NOTE:
      • Do not damage the fuel filter.
      • Do not remove the suction filter.
      • Do not use either the fuel pump or the suction filter if the suction filter is removed from the fuel pump.
      Fig 6: Identifying Claws Of Fuel Pump
      G04829085Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the O-ring from the fuel filter.
      Fig 7: Identifying Fuel Filter O-Ring
      G05271558Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE FUEL PRESSURE REGULATOR ASSEMBLY 
    1. Remove the fuel pressure regulator from the fuel filter.
      Fig 8: Identifying Fuel Pressure Regulator
      G05271559Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 O-rings from the fuel pressure regulator.
      Fig 9: Identifying Fuel Pressure Regulator O-Rings
      G04974932Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE FUEL NO. 1 SUCTION SUPPORT 
    1. Using a screwdriver with the tip taped, disengage the claw and remove the fuel No. 1 suction support.
      Fig 10: Identifying Fuel No. 1 Suction Support
      G05271561Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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