Fuel Tank Installation

Engine Hybrid System. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
2Kd-Ftv Fuel. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

  1. INSTALL NO. 2 FUEL TANK PROTECTOR

  2. INSTALL FUEL TANK TO FILLER PIPE HOSE

  3. INSTALL FUEL TANK BREATHER HOSE

  4. INSTALL FUEL TANK VENT TUBE SUB-ASSEMBLY

  5. INSTALL NO. 1 FUEL EVAPORATION TUBE SUB-ASSEMBLY

  6. INSTALL NO. 1 FUEL TANK CUSHION

  7. INSTALL NO. 1 FUEL TANK HEAT INSULATOR

  8. INSTALL FUEL TANK ASSEMBLY

  9. CONNECT FUEL TANK TO FILLER PIPE HOSE

  10. CONNECT FUEL TANK BREATHER HOSE

  11. CONNECT FUEL TANK MAIN TUBE SUB-ASSEMBLY AND FUEL TANK RETURN TUBE

  12. INSTALL NO. 1 FUEL TANK PROTECTOR

  13. INSTALL FUEL TANK CAP ASSEMBLY

  14. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

  15. BLEED AIR FROM FUEL SYSTEM

  16. INSPECT FOR FUEL LEAK

Fuel Tank -- Installation



1. INSTALL NO. 2 FUEL TANK PROTECTOR


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
  1. Install the 3 fuel tank protector cushions as shown in the illustration.

  1. Attach the 2 claws to install the No. 2 fuel tank protector.



2. INSTALL FUEL TANK TO FILLER PIPE HOSE
  1. Install the fuel tank to filler pipe hose to the fuel tank.



3. INSTALL FUEL TANK BREATHER HOSE
  1. Install the fuel tank breather hose to the fuel tank.



4. INSTALL FUEL TANK VENT TUBE SUB-ASSEMBLY
  1. Apply a light coat of gasoline or grease to a new gasket and install the gasket to the fuel tank.

  1. Install the fuel tank vent tube to the fuel tank.

    NOTICE:
    Be careful not to bend the arm of the fuel sender gauge.
  1. Set the fuel pump gauge retainer on the fuel tank. While holding the fuel tank vent tube, tighten the fuel pump gauge retainer one complete turn by hand.



    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Kd-Ftv Fuel.Fuel System (W/ Dpf).Fuel Tank  Installation
  1. Temporarily install SST (plate and 4 claws) to the fuel pump gauge retainer.

    SST
    09808-14030
    Text in Illustration
    *1
    SST (Plate)
    *2
    SST (Claw)
    *3
    Rib
    HINT:
    1. Hold the fuel tank vent tube sub-assembly upright by hand to make that the gasket is not moved out of position.
    2. Be sure to use 4 SST (claws) as shown in the illustration.
    3. Engage SST (claws) securely with the fuel pump gauge retainer ribs to secure SST.
  1. While pressing SST (claws) to the fuel pump gauge retainer ribs securely, install the 4 bolts.

    HINT:
    Install SST while pressing SST (claws) against the fuel pump gauge retainer (toward the center of SST).
  1. Install SST (handle).



    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Kd-Ftv Fuel.Fuel System (W/ Dpf).Fuel Tank  Installation
  1. Using SST, tighten the fuel pump gauge retainer until the mark on the fuel pump gauge retainer aligns with mark A on the fuel tank, as shown in the illustration.

    SST
    09808-14030
    Text in Illustration
    *1
    Retainer Side Mark
    *2
    Fuel Tank Side Mark
    NOTICE:
    1. Do not use any tools other than specified in this operation. Damage to the fuel pump gauge retainer or the fuel tank may result.
    2. Do not press down on SST excessively as this may make the fuel pump gauge retainer hard to rotate, and may damage components.
    3. Make sure to rotate SST (handle) horizontally. If SST (handle) is rotated at an angle, SST may come off.
    4. Do not spin SST too fast or use an impact wrench as this may result in damage to components.
    5. If SST comes off of the fuel pump gauge retainer, loosen SST (bolts) and reinstall SST.
    HINT:
    1. If the alignment is difficult, make sure the mark on the fuel pump gauge retainer is within range B on the fuel tank.
    2. Lightly press down on SST to prevent it from separating from the fuel pump gauge retainer. While pressing SST, rotate the handle slowly to tighten the fuel pump gauge retainer.
    3. The tips of SST (claws) can be fitted onto the ribs of the fuel pump gauge retainer.
  1. Install the fuel tank return tube and fuel tank main tube to the fuel tank.



  1. Install the 2 fuel tank tubes with the 2 tube joint clips.

    NOTICE:
    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Kd-Ftv Fuel.Fuel System (W/ Dpf).Fuel Tank  Installation
    1. Check that there are no scratches or foreign objects on the connecting parts.
    2. Check that the fuel tube joints are inserted securely.
    3. Check that the tube joint clips are on the collars of the fuel tube joints.
    4. After installing the tube joint clips, check that the fuel tube joints cannot be pulled off.
    Text in Illustration
    *1
    Fuel Tube Joint
    *2
    Fuel Tube
    *3
    O-Ring
    *4
    Tube Joint Clip
    *a
    CORRECT
    *b
    INCORRECT


5. INSTALL NO. 1 FUEL EVAPORATION TUBE SUB-ASSEMBLY
  1. Install the No. 1 fuel evaporation tube to the fuel tank.



6. INSTALL NO. 1 FUEL TANK CUSHION


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Kd-Ftv Fuel.Fuel System (W/ Dpf).Fuel Tank  Installation
  1. Install 2 new fuel tank cushions.

    Text in Illustration
    *1
    Clip
    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
    Fuel Tank Cushion
  1. Install the clip to the cushion on the front side.

    HINT:
    Install only 1 clip so that the cushion can be folded back and the wire harness can be installed when the fuel tank assembly is installed to the vehicle.


7. INSTALL NO. 1 FUEL TANK HEAT INSULATOR


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Kd-Ftv Fuel.Fuel System (W/ Dpf).Fuel Tank  Installation
  1. Install the No. 1 fuel tank heat insulator with the 4 clips and nut.

    Text in Illustration
    *1
    Nut


8. INSTALL FUEL TANK ASSEMBLY
  1. Set the fuel tank on an engine lifter and raise the fuel tank.

    NOTICE:
    Do not allow the fuel tank to contact the vehicle, especially the differential.


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Kd-Ftv Fuel.Fuel System (W/ Dpf).Fuel Tank  Installation
  1. Fold back the 2 cushions.

    Text in Illustration
    *1
    Clip
    *2
    Fuel Tank Cushion
    *3
    Wire Harness
    *4
    Fuel Tank
  1. Attach the wire harness to the 6 wire harness clips and connect the fuel sender gauge connector.

    NOTICE:
    Be careful not to cut the wiring.
  1. Install the clip.

  1. Install the 2 fuel tank bands with the 2 pins and 2 clips.

  1. Connect the 2 fuel tank bands with the 2 bolts.

    Torque:
    61 N*m{622 kgf*cm, 45 ft.*lbf}


9. CONNECT FUEL TANK TO FILLER PIPE HOSE
  1. Connect the fuel tank to filler pipe hose to the fuel tank filler pipe.



10. CONNECT FUEL TANK BREATHER HOSE
  1. Connect the fuel tank breather hose to the fuel tank filler pipe.



11. CONNECT FUEL TANK MAIN TUBE SUB-ASSEMBLY AND FUEL TANK RETURN TUBE
  1. Connect the fuel tank main tube and fuel tank return tube.



12. INSTALL NO. 1 FUEL TANK PROTECTOR
  1. Install the No. 1 fuel tank protector with the 4 nuts.

    Torque:
    20 N*m{204 kgf*cm, 15 ft.*lbf}


13. INSTALL FUEL TANK CAP ASSEMBLY


14. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected (HILUX_TGN26 RM000004QR3009X.html).


15. BLEED AIR FROM FUEL SYSTEM
  1. w/ DPF: (HILUX_TGN26 RM000002SY802HX_01_0002.html)
  2. w/o DPF: (HILUX_TGN26 RM000002SY8026X_01_0002.html)


16. INSPECT FOR FUEL LEAK
  1. w/ DPF: (HILUX_TGN26 RM000002SY802HX_01_0001.html)
  2. w/o DPF: (HILUX_TGN26 RM000002SY8026X_01_0001.html)