Fuel Pump: Disassembly

REMOVE FUEL SENDER GAUGE
1. Disconnect the sender gauge connector from the fuel suction plate No.1.
  
  Fig 1: Disconnecting Sender Gauge Connector From Fuel Suction Plate No. 1
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Unlock the fuel sender gauge and slide to remove.
  
  Fig 2: Removing Fuel Sender Gauge
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL SUB-TANK
1. Disconnect the fuel pump harness connector from the fuel suction plate No.1.
  
  Fig 3: Disconnecting Fuel Pump Harness Connector From Fuel Suction Plate No. 1
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disconnect the suction filter hose from the fuel sub-tank.
  
  Fig 4: Disconnecting Suction Filter Hose From Fuel Sub-Tank
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Disconnect the 2 tubes from the tube clamps.
  
  Fig 5: Disconnecting Tubes From Tube Clamps
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Using a screwdriver with the tip wrapped in tape, disconnect the 3 snap-claws from the fuel suction support No.2.
  NOTE: Do not damage the fuel suction plate No.2 or fuel sub-tank.
5. Disconnect the fuel suction plate No.1 with the fuel filter assembly from the fuel sub-tank.
  
  Fig 6: Disconnecting Snap-Claws From Fuel Suction
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL FILTER FROM FUEL PUMP
1. Using a screwdriver with the tip wrapped in tape, disconnect the 2 snap-claws from the fuel suction support.
  NOTE: Do not damage the fuel filter assembly or fuel suction support.
2. Remove the fuel filter assembly with fuel pump from the fuel suction support.
  
  Fig 7: Locating Snap-Claws From Fuel Suction Support
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL PUMP
1. Using a screwdriver with the tip wrapped in tape, disconnect the 5 snap-claws from the suction filter.
  NOTE: Do not damage the fuel filter assembly or suction filter.
2. Remove the fuel suction filter with fuel pump from the fuel filter.
  
  Fig 8: Disconnecting Snap-Claws From Suction Filter
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Disconnect the fuel pump harness from the fuel pump.
  
  Fig 9: Disconnecting Fuel Pump Harness From Fuel Pump
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Remove the O-ring from the fuel pump.
  
  Fig 10: Removing O-Ring From Fuel Pump
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL SUCTION PLATE NO.2
1. Using a screwdriver, remove the 2 E-rings from the suction plate No.2.
2. Remove the suction plate No.2 and 2 springs from the fuel suction plate No.1.
  
  Fig 11: Removing E-Rings From Suction Plate No. 2
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002