Fuel Pressure Regulator: Removal

DISCHARGE FUEL SYSTEM PRESSURE
1. Discharge fuel system pressure (See FUEL SYSTEM ).
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See INITIALIZATION ).
REMOVE REAR SEAT CUSHION ASSEMBLY (See REMOVAL )
REMOVE NO. 3 ROOM PARTITION PAD (See REMOVAL )
REMOVE NO. 2 REAR FLOOR SERVICE HOLE COVER (See REMOVAL )
REMOVE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY (See REMOVAL )
REMOVE FUEL SENDER GAUGE ASSEMBLY (See REMOVAL )
SEPARATE FUEL SUCTION PLATE SUB-ASSEMBLY (See DISASSEMBLY )
REMOVE FUEL FILTER (See REMOVAL )
REMOVE JET PUMP (See REMOVAL )
REMOVE FUEL PUMP HARNESS (See REMOVAL )
REMOVE NO. 1 FUEL SUCTION SUPPORT (See REMOVAL )
REMOVE FUEL PUMP ASSEMBLY (See REMOVAL )
REMOVE FUEL MAIN VALVE ASSEMBLY
1. Remove the fuel main valve assembly from the fuel filter.
  
  Fig 1: Identifying Fuel Main Valve Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 2 O-rings from the fuel main valve.
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
  Courtesy 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
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002