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Home >> Lexus >> 2005 >> GS 300 >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> SFI (2JZ-GE) >> Fuel Pump >> Installation

Fuel Pump: Installation

  1. INSTALL FUEL PUMP 
    1. Apply a light coat of gasoline to the O-ring.
    2. Push in the fuel pump.
    3. Connect the fuel pump connector.
      Fig 1: Pushing Fuel Pump Onto Claw
      G02943981Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL FUEL SUCTION FILTER 

    Install the suction filter with a new clip.

    Fig 2: Installing Suction Filter With NEW Clip
    G02943982Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL FUEL PRESSURE REGULATOR AND FUEL RETURN JET TUBE ASSEMBLY (See  INSTALLATION  ) 
  4. INSTALL NO.2 FUEL SUCTION SUPPORT (See  INSTALLATION  ) 
  5. INSTALL FUEL PUMP AND SENDER GAUGE ASSEMBLY TO FUEL TANK 
    1. Install a new gasket to the fuel suction plate.
    2. Connect the fuel sub suction hose to the fuel return jet tube.
      Fig 3: Locating Fuel Sub Suction Hose
      G02943983Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Attach the fuel pump and sender gauge assembly to the fuel tank.
    4. Install the fuel tank vent tube set plate with the 8 bolts.

      Torque: 3.5 N.m (36 kgf.cm, 31 in.lbf) 

      Fig 4: Removing 8 Bolts & Fuel Tank Vent Tube Set Plate
      G02943984Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. CONNECT FUEL TANK MAIN TUBE (FUEL TUBE CONNECTOR) TO FUEL SUCTION PLATE 
    1. Attach the fuel tube connector to the port of the fuel suction plate.
    2. Install the tube joint clip.
  7. CONNECT FUEL PUMP & SENDER GAUGE CONNECTOR 
  8. CHECK FOR FUEL LEAKS (See  SFI SYSTEM  ) 
    Fig 5: Installing Tube Joint Clip
    G02943985Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. INSTALL FLOOR SERVICE HOLE COVER 

    Install the service hole cover with the 3 cap nuts.

    Fig 6: Installing Service Hole Cover With 3 Cap Nuts
    G02943986Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. INSTALL REAR SEAT CUSHION