LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2008 >> IS 250 RWD, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 26 (Fuel) >> Fuel Pump >> Disassembly

Fuel Pump: Disassembly

WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE FUEL SENDER GAUGE ASSEMBLY 
    1. Disconnect the fuel sender gauge assembly connector from the fuel suction plate sub-assembly.
    2. Press down on the fuel sender gauge assembly claw labeled A. Then slide the fuel sender gauge assembly upward.
      NOTE: Do not touch the sender resistance plate or contact area.
      Fig 1: Removing Fuel Sender Gauge Assembly
      G05750059Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. SEPARATE FUEL SUCTION PLATE SUB-ASSEMBLY 
    1. Disconnect the fuel pump connector from the fuel suction plate sub-assembly.
      NOTE:
      • Do not damage the wire harness.
      • Do not separate the tube indicated in the illustration (See FUEL SYSTEM ).
        • Fig 2: Locating Fuel Pump Connector
        G05750060Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using needle nose pliers, remove the E-ring.
    3. Separate the fuel suction plate sub-assembly and remove the spring from the No.1 fuel sub-tank
    Fig 3: Locating E-Ring
    G05750061Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE FUEL FILTER 
    1. Disengage the 2 claws and remove the fuel filter from the No 1 fuel sub-tank
    NOTE: Do not separate the tube indicated in the illustration (See FUEL SYSTEM ).
    Fig 4: Removing Fuel Filter
    G05750062Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE JET PUMP 
    1. Using a screwdriver with the tip taped, remove the jet pump from the No 1 fuel sub-tank.
      Fig 5: Removing Jet Pump
      G05750063Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the O-ring from the jet pump.
    Fig 6: Identifying O-Ring And Jet Pump
    G04947958Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE FUEL PUMP HARNESS 
    1. Disconnect the fuel pump connector from the fuel pump assembly and then remove the fuel pump harness
    Fig 7: Locating Fuel Pump Connector
    G05750065Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE NO. 1 FUEL SUCTION SUPPORT 
    1. Using a screwdriver with the tip taped, disengage the 2 claw and remove the No. 1 fuel suction support
    Fig 8: Locating Fuel Suction Support
    G05750066Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE FUEL PUMP ASSEMBLY 
    1. Disengage the 5 claws on the fuel filter and remove the fuel pump assembly from the fuel filter.
      Fig 9: Locating Fuel Filter Claws
      G05750067Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the O-ring and fuel pump spacer from the fuel pump assembly
    Fig 10: Identifying O-Ring And Fuel Pump Spacer
    G05750068Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
scientia non olet · About LEMON Manuals