Fuel Pump: Disassembly

NOTE: Do not disconnect the hoses indicated in the illustration.

REMOVE NO. 1 FUEL SUB-TANK
1. Disconnect the fuel pump connector.
  
  Fig 2: Disconnecting Fuel Pump Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disconnect the jet pump from the sub-tank.
3. Using a small screwdriver, detach the claw from the sub-tank.
  HINT:
  
  Tape the screwdriver tip before use.
4. Detach the tube from the 2 clamps on the sub-tank.
  
  Fig 3: Detaching Claw From Sub-Tank
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Using a screwdriver, detach the 3 claws from the claw holes.
  NOTE: Do not damage the fuel sub-tank.
  
  HINT:
  
  Tape the screwdriver tip before use.
  
  Fig 4: Identifying Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. Using a screwdriver, detach the 3 claws from the claw holes and remove the No. 1 fuel sub-tank.
  NOTE: Do not damage the fuel sub-tank.
  
  HINT:
  
  Tape the screwdriver tip before use.
  
  Fig 5: Identifying Fuel Sub-Tank Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL PUMP
1. Using a screwdriver, detach the 5 claws from the claw holes and disconnect the fuel pump from the fuel filter case.
  HINT:
  
  Tape the screwdriver tip before use.
  
  Fig 6: Identifying Claws And Fuel Filter Case
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disconnect the fuel pump wire harness connector from the fuel pump to remove it.
  
  Fig 7: Locating Fuel Pump Wire Harness Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the O-ring and spacer from the fuel pump.
  
  Fig 8: Identifying O-Ring And Spacer
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL MAIN VALVE ASSEMBLY
1. Remove the fuel main valve from the fuel filter case.
2. Remove the 2 O-rings from the fuel main valve.
  
  Fig 9: Identifying O-Rings And Fuel Filter Case
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE NO. 1 FUEL SUCTION SUPPORT
1. Detach the 2 claws from the claw holes to remove the fuel suction support.
  
  Fig 10: Identifying Fuel Suction Support Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002