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FUEL PUMP (for High Pressure): Removal

WARNING: This page is about a different car, the 2006 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE COOL AIR INTAKE DUCT SEAL (See  REMOVAL  ) 
  2. REMOVE ENGINE ROOM SIDE COVER LH (See  REMOVAL  ) 
  3. REMOVE ENGINE ROOM SIDE COVER RH (See  REMOVAL  ) 
  4. REMOVE V-BANK COVER SUB-ASSEMBLY (See  REMOVAL  ) 
  5. REMOVE FRONT UPPER FENDER PROTECTOR LH (See  REMOVAL  ) 
  6. REMOVE FRONT UPPER FENDER PROTECTOR RH 

    HINT:

    Removal procedure of the RH side is the same as that of the LH side.

  7. REMOVE ROOF DRIP SIDE FINISH MOULDING LH (See  REMOVAL  ) 
  8. REMOVE ROOF DRIP SIDE FINISH MOULDING RH 

    HINT:

    Removal procedure of the RH side is the same as that of the LH side.

  9. REMOVE FRONT WIPER ARM HEAD CAP (See  REMOVAL  ) 
  10. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY LH (See  REMOVAL  ) 
  11. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY RH (See  INSTALLATION  ) 
  12. REMOVE COWL TOP VENTILATOR LOUVER SUBASSEMBLY (See  REMOVAL  ) 
  13. DISCHARGE FUEL SYSTEM PRESSURE 

    HINT:

    See FUEL SYSTEM  .

  14. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
  15. DRAIN ENGINE COOLANT (See  COOLANT  ) 
  16. DISCONNECT NO. 2 VENTILATION HOSE (See  REMOVAL  ) 
  17. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE (See  REMOVAL  ) 
  18. REMOVE THROTTLE WITH MOTOR BODY ASSEMBLY (See  REMOVAL  ) 
  19. REMOVE INTAKE AIR SURGE TANK (See  REMOVAL   ) 
  20. REMOVE INTAKE MANIFOLD (See  REMOVAL   ) 
  21. DISCONNECT WATER HOSE JOINT (See  REMOVAL   ) 
  22. REMOVE FUEL PRESSURE PULSATION DAMPER (See  REMOVAL   ) 
  23. REMOVE NO. 1 FUEL PIPE (See  REMOVAL   ) 
  24. DISCONNECT NO. 2 FUEL PIPE 
    1. Disconnect the fuel high pressure side fuel pump connector.
    2. Fix the union bolt on the fuel pump side in place with a 21 mm wrench. Using a 19 mm union nut wrench, loosen the union and remove the fuel pipe.
      Fig 1: Fixing Union Bolt On Fuel Pump
      G04056530Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • There must be absolutely no free play in the union on the fuel pump side.
      • If the union on the fuel pump side has free play, replace the fuel pump.
    3. Remove the 2 bolts on the delivery pipe side.
      Fig 2: Identifying Bolts On Delivery Pipe Side
      G04056531Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • Do not remove the fuel pipe from the delivery pipe. Only remove the 2 bolts.
      • If the No. 2 fuel pipe is accidentally removed, replace its O-ring, No. 1 backup ring and No. 2 backup ring.
  25. REMOVE FUEL PUMP ASSEMBLY 
    1. Disconnect the fuel hose.
    2. Remove the 2 nuts, fuel pump and fuel pump insulator.
      Fig 3: Identifying Nuts, Fuel Pump And Fuel Pump Insulator
      G04056532Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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