lemon-mirror:
Home >> Lexus >> 2008 >> IS F >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel >> Fuel Pressure Regulator >> Removal

Fuel Pressure Regulator: Removal

  1. DISCHARGE FUEL SYSTEM PRESSURE 
    1. Discharge fuel system pressure (See FUEL SYSTEM ).
  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See INITIALIZATION ).
  3. REMOVE REAR SEAT CUSHION ASSEMBLY  (See REMOVAL )
  4. REMOVE NO. 3 ROOM PARTITION PAD  (See REMOVAL )
  5. REMOVE NO. 2 REAR FLOOR SERVICE HOLE COVER  (See REMOVAL )
  6. REMOVE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY  (See REMOVAL )
  7. REMOVE FUEL SENDER GAUGE ASSEMBLY  (See REMOVAL )
  8. SEPARATE FUEL SUCTION PLATE SUB-ASSEMBLY  (See DISASSEMBLY )
  9. REMOVE FUEL FILTER  (See REMOVAL )
  10. REMOVE JET PUMP  (See REMOVAL )
  11. REMOVE FUEL PUMP HARNESS  (See REMOVAL )
  12. REMOVE NO. 1 FUEL SUCTION SUPPORT  (See REMOVAL )
  13. REMOVE FUEL PUMP ASSEMBLY  (See REMOVAL )
  14. REMOVE FUEL MAIN VALVE ASSEMBLY 
    1. Remove the fuel main valve assembly from the fuel filter.
      Fig 1: Identifying Fuel Main Valve Assembly
      G05749999Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 O-rings from the fuel main valve.
      3. Fig 2: Identifying Fuel Main Valve O-Rings
      G04974932Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE FUEL PRESSURE REGULATOR ASSEMBLY 
    1. Detach the 2 claws of the fuel filter and remove the cap
    2. Remove the fuel pressure regulator assembly from the fuel filter.
      Fig 3: Identifying Fuel Pressure Regulator Assembly
      G05750001Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 2 O-rings from the fuel pressure regulator assembly.
    Fig 4: Identifying Fuel Pressure Regulator Assembly O-Rings
    G04974932Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
· About lemon-mirror