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Home >> Toyota >> 2006 >> Avalon XLS >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Engine Fuel System >> Fuel Pump >> Removal

Fuel Pump: Removal

  1. PREVENT GASOLINE FROM SPILLING OUT 
  2. DISCONNECT BATTERY NEGATIVE TERMINAL 
  3. REMOVE REAR SEAT CUSHION ASSEMBLY (See  REMOVAL  ) 
  4. REMOVE REAR FLOOR SERVICE HOLE COVER 
    1. Remove the rear floor service hole cover.
    2. Disconnect the fuel pump connector.
      Fig 1: Disconnecting Fuel Pump Connector
      G04377000Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. SEPARATE FUEL PUMP TUBE SUB-ASSEMBLY 
    1. Remove the tube joint clip, and pull out the fuel pump tube.
      NOTE:
      • Check that there is no dirt around the fuel tube joint before this work and clean the dirt away.
      • Be careful of dirt like mud because the fuel tube joint has O-rings to seal the fuel tube connector and fuel suction plate.
      • Do not use any tools in this work.
      • Do not bend or twist the nylon tube by force.
      • After disconnecting, cover the fuel tube joint with a plastic bag.
      • When the fuel tube joint and fuel suction plate are stuck, pinch the fuel tank tube between fingers, and turn it carefully to release. Disconnect the fuel tank tube.
        Fig 2: Removing Tube Joint Clip And Pulling Out Fuel Pump Tube
        G04377001Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE FUEL TANK VENT TUBE SET PLATE 
    1. Remove the 8 bolts and set plate.
      Fig 3: Removing Bolts And Set Plate
      G04377002Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE FUEL SUCTION TUBE ASSEMBLY WITH PUMP AND GAUGE 
    1. Pull out the fuel suction tube from the fuel tank.
      Fig 4: Pulling Out Fuel Suction Tube
      G04377003Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • Do not damage the fuel pump filter.
      • Be careful that the arm of the sender gauge should not bend.
    2. Remove the gasket from the fuel suction tube.