Fuel Pressure Regulator: Disassembly

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.

REMOVE FUEL SENDER GAUGE ASSEMBLY
1. Disconnect the fuel sender gauge connector from the fuel suction plate
2. Press down on the sender gauge claw labeled A. Then slide the sender gauge upward
  NOTE: Do not touch the sender plate's resistance plate area or the contact area.
REMOVE FUEL SUCTION PLATE SUB-ASSEMBLY
1. Disconnect the fuel pump connector from the fuel suction plate.
  
  Fig 2: Locating Fuel Pump Connector Of Fuel Suction Plate
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using needle nose pliers, remove the E-ring.
3. Remove the fuel suction plate and spring from the sub-tank.
REMOVE FUEL FILTER
1. Detach the 2 claws and remove the filter from the sub-tank.
  
  Fig 4: Locating Fuel Filter Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE JET PUMP
1. Using a screwdriver with the tip taped, remove the jet pump from the sub-tank.
  
  Fig 5: Removing Jet Pump Of Sub-Tank
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the O-ring from the jet pump
  
  Fig 6: Identifying O-Ring Of Jet Pump
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL PRESSURE REGULATOR ASSEMBLY
1. Disconnect the fuel pump connector from the fuel pump.
  
  Fig 7: Locating Fuel Pump Connector To Fuel Pump
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Detach the 2 claws of the fuel filter and remove the cap.
3. Remove the fuel pressure regulator from the fuel filter.
4. Remove the 2 O-rings from the pressure regulator