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Home >> Lexus >> 2017 >> IS 300 F Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 87 (Fuel System (4GR-FSE) - Service Information) >> Fuel Tank >> Removal [04/2013 - 08/2015] >> Procedure

Removal [04/2013 - 08/2015]: Procedure

WARNING: This page is about a different car, the 2015 Lexus IS 250 and 2014 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY 

    Refer to REMOVAL [04/2013 - 08/2015] 

  2. REMOVE FUEL TANK VENT TUBE ASSEMBLY 

    Refer to REMOVAL [04/2013 - 08/2015] 

  3. DRAIN FUEL 
  4. REMOVE PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY 

    Refer to REMOVAL [04/2013 - 08/2015]

  5. REMOVE REAR FLOOR SIDE MEMBER COVER LH (for Half Cover Type) 

    Refer to PROCEDURE - Step 4

  6. REMOVE REAR FLOOR SIDE MEMBER COVER RH (for Half Cover Type) 

    Refer to PROCEDURE - Step 5

  7. DISCONNECT FUEL TUBE 
    1. for Half Cover Type:
      1. Remove the 2 protectors from the fuel tank main tube sub-assembly and fuel tank return tube.
        GTY460518Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the fuel tank main tube sub-assembly and fuel tank return tube.
      GTY458198Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Fuel Pipe
      *b Retainer
      *c Nylon Tube
      *d Fuel Tube Connector
      *e O-ring
      Push
      Pull Out
      Pull Off
      1. Disengage the 2 claws of the retainer. Pull out the retainer and disconnect the fuel tube connector from the fuel pipe.
        NOTE:
        • Remove any dirt or foreign matter on the fuel tube connector and fuel pipe before performing this work.
        • Be sure to disconnect the fuel tube connector by hand.
      2. If the fuel tube connector and fuel pipe are stuck, push and pull the fuel tube connector to release it. Pull the fuel tube connector off of the fuel pipe carefully.
        NOTE:
        • Be sure to disconnect the fuel tube connector by hand.
        • Do not allow any scratches or foreign matter to get on the parts when disconnecting them as the fuel tube connector has O-rings that seal the fuel pipe.
        • Do not forcibly bend, twist or turn nylon tube.
      3. Check if there is any foreign matter on the sealing surfaces of the disconnected fuel lines. Clean them if necessary.
      4. Cover the disconnected fuel pipe and fuel tube connector with plastic bags to prevent damage and contamination.
  8. DISCONNECT FUEL TANK TO FILLER PIPE HOSE 
    1. Loosen the clamp, then disconnect the fuel tank to filler pipe hose from the fuel tank assembly.
      GTY410229Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. DISCONNECT FUEL CUT OFF VALVE TUBE 
    1. Pull out the retainer to disengage the lock claws and pull off the fuel cut off valve tube.
      GTY457178Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Retainer
      Pull
      Pull Off
      NOTE:
      • Remove any dirt or foreign matter on the fuel cut off valve tube before performing this work.
      • Do not allow any scratches or foreign matter to get on the parts when disconnecting them as the fuel cut off valve tube has an O-ring that seals the pipe.
      • Only disconnect the fuel cut off valve tube by hand.
      • Do not forcibly bend, twist or turn the fuel cut off valve tube.
    2. Disconnect the fuel cut off valve tube from the No. 1 evaporation tube clamp.
  10. DISCONNECT FUEL TANK BREATHER TUBE 
    1. Disengage the 2 claws of the retainer. Pull out the retainer and disconnect the fuel tank breather tube.
      GTY467930Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Retainer
      Pull
      Pull Out
      Pull Off
      NOTE:
      • Remove any dirt or foreign matter on the fuel tank breather tube before performing this work.
      • Do not allow any scratches or foreign matter to get on the parts when disconnecting them as the fuel tank breather tube has an O-ring that seals the pipe.
      • Only disconnect the fuel tank breather tube by hand.
      • Do not forcibly bend, twist or turn the fuel tank breather tube.
    2. Disconnect the fuel tank breather tube from the clamp.
  11. DISCONNECT PARKING BRAKE CABLE ASSEMBLY 
    1. Remove the 2 bolts, 2 nuts and 4 clamps, and disconnect the No. 2 parking brake cable and No. 3 parking brake cable.
      GTY458948Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE REAR BODY MOUNTING CUSHION SUB-ASSEMBLY LH 

    Refer to PROCEDURE - Step 48

  13. REMOVE REAR BODY MOUNTING CUSHION SUB-ASSEMBLY RH 

    Refer to PROCEDURE - Step 49

  14. REMOVE FUEL TANK ASSEMBLY 
    1. Support the fuel tank assembly using an engine lifter.
      GTY469422Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Bolt
      Nut

      HINT: 

      Using height adjustable attachments and plate lift attachments, place the fuel tank assembly horizontally.

    2. Remove the 2 nuts, 4 bolts and 2 No. 1 fuel tank bands.
    3. Lower the engine lifter to remove the fuel tank assembly.
      NOTE:
      • Slowly operate the engine lifter to lower the fuel tank assembly.
      • Do not drop the fuel tank assembly.
      • When removing the fuel tank assembly, tilt it slightly to prevent it from interfering with the suspension arm or other surrounding parts.
  15. REMOVE FUEL TUBE 
    1. Disengage the clamp and remove the fuel tank return tube and fuel tank main tube sub-assembly from the fuel tank assembly.
      GTY461400Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Fuel Tank Return Tube
      *2 Fuel Tank Main Tube Sub-assembly
    2. Remove the No. 5 fuel tube clamp from the fuel tank assembly.
  16. REMOVE FUEL TANK CUSHION 
    1. Remove the 5 No. 6 fuel tank cushions from the fuel tank assembly.
      GTY410406Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the fuel tank bracket, fuel tank cushions and fuel tank cushion set from the fuel tank assembly.
      GTY468167Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Fuel Tank Bracket
      *2 Fuel Tank Cushion
      *3 Fuel Tank Cushion Set
      *a RH side
      *b LH side
  17. REMOVE FUEL TANK PROTECTOR SUB-ASSEMBLY 
    1. Remove the No. 1 fuel tank protector sub-assembly from the fuel tank assembly.
      GTY466364Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 1 Fuel Tank Protector Sub-assembly
      *2 No. 2 Fuel Tank Protector
      *3 No. 3 Fuel Tank Protector
    2. Remove the No. 2 fuel tank protector and No. 3 fuel tank protector from the fuel tank assembly.