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Fuel Pressure Regulator: Installation

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  1. INSTALL FUEL PRESSURE REGULATOR ASSEMBLY 
    1. Apply a light coat of gasoline to 2 new O-rings, and install them onto the fuel pressure regulator.
      Fig 1: Applying Light Coat Of Gasoline To O-Rings
      G04485444Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the fuel pressure regulator to the fuel filter.
      Fig 2: Identifying Fuel Pressure Regulator
      G04485445Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL FUEL PUMP ASSEMBLY 
    1. Connect the pump harness connector.
      Fig 3: Identifying Pump Harness Connector
      G04485446Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Apply gasoline to a new O-ring and install the O-ring to the fuel filter.
      Fig 4: Identifying Fuel Filter O-Ring
      G04485447Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Attach the 5 claws to the claw holes and install the fuel pump.
  3. INSTALL BRACKET 
    1. Attach the 2 claws to the claw holes and install the bracket.
      Fig 5: Identifying Bracket Claws
      G04485448Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL FUEL SUB-TANK ASSEMBLY 
    1. Attach the 2 claws to the claw holes and install the fuel sub-tank.
      Fig 6: Identifying Sub-Tank Claws
      G04485449Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the wire harness.
      Fig 7: Identifying Wire Harness
      G04485450Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the spring to the fuel suction plate shaft and install it to the sub-tank.
      Fig 8: Identifying Springs From Shaft
      G04485451Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Using needle-nose pliers, install a new E-ring.

      HINT:

      Slightly lower the sub-tank to install the E-ring.

      Fig 9: Removal/Installation Of E-Ring Using Needle Nose Pliers
      G04485452Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL FUEL SUCTION WITH PUMP ASSEMBLY 
    1. Install a new gasket onto the fuel pump.
      Fig 10: Identifying Gasket From Fuel Pump
      G04485453Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the fuel hose and install the fuel pump into the fuel tank.
      NOTE: Do not damage the fuel pump filter.
      Fig 11: Connecting Fuel Hose And Installing Fuel Pump Into Fuel Tank
      G04485454Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL FUEL TANK VENT TUBE SET PLATE 
    1. Install the set plate with the 8 bolts.

      Torque: 4.0 N.m (41 kgf.cm, 35 in.lbf) 

      Fig 12: Identifying Set Plate With Bolts
      G04485455Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. INSTALL FUEL TANK MAIN TUBE SUB-ASSEMBLY 
    1. Install the fuel tube with the joint clips.
      Fig 13: Installing Fuel Tube With Joint Clips (1 Of 2)
      G04485456Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Fig 14: Installing Fuel Tube With Joint Clips (2 Of 2)
      G04485457Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      CAUTION:
      • Check that there are no scratches or foreign objects on the connecting parts.
      • Check that the fuel tube joint is inserted securely.
      • Check that the fuel tube joint clip is on the collars of the fuel tube joint.
      • After installing the tube joint clip, check that the fuel tube joint has not been pulled off.
      • Be careful not to damage the clip. If the clip is damaged, replace it.
  8. INSTALL FUEL TANK ASSEMBLY 
    1. Install the fuel tank (see REASSEMBLY ).