2014 Jeep Wrangler JK Factory Service Manual 14 - Fuel System

TUBE, Fuel Tank Filler

REMOVAL

  1. Disconnect and isolate the negative battery cable.

    2.  
  2. Remove the left rear lamp unit (4) (Refer to 08 - Electrical/8L - Lamps and Lighting/Lamps/Lighting - Exterior/LAMP, Tail Stop Turn - Removal) .

    3.  
  3. Raise and support the vehicle.

    4.  
  4. Loosen the fuel filler tube hose clamp (1) at the fuel tank.

    5.  
  5. Disconnect the On-Board Refueling Vapor Recovery (ORVR) vacuum line quick-connect fitting (2) to the ORVR control valve.

    6.  
  6. Disconnect the ORVR vacuum line quick-connect fitting (1) at the fuel filler tube.

    7.  
  7. Disconnect the Evaporative System Integrity Monitor (ESIM) fresh air line quick-connect fitting (2) at the fuel filler tube.

    8.  
  8. Loosen the fuel filler tube hose clamp (3) to the upper fuel filler tube (4) and remove the lower fuel filler tube from to the fuel tank.

    9.  
  9. Remove the wheel and tire.

    10.  
  10. Remove the left rear wheelhouse splash shield (2) (Refer to 23 - Body/Exterior/SHIELD, Splash - Removal) .

    11.  
  11. Remove the fuel filler tube support bracket (1) retaining bolt (2).

    12.  
  12. Reach in through the rear lamp body opening and disconnect the fuel filler tube (1), ESIM fresh air hose and the ESIM fresh air filter (2) from the rubber grommet (3) of the fuel fill housing (4) as an assembly.

    13.  
  13. Remove the four left side body isolators (Refer to 23 - Body/Exterior/ISOLATOR, Body - Removal) .

    14.  
  14. Using a suitable screw jack, raise the body enough to gain clearance for fuel filler tube removal.

    15.  
  15. Slide the fuel filler tube out from under the body.

    16.  
  16. Using a downward rotation, remove the fuel filler tube, ORVR vacuum line, ESIM fresh air hose and the ESIM fresh air filter as an assembly.

    17.  

INSTALLATION

  1. Position the fuel filler tube, ESIM fresh air hose and the ESIM fresh air filter as an assembly into the vehicle.

    2.  
  2. Reach in through the rear lamp body opening and connect the fuel filler tube (1) into the rubber grommet (3) of the fuel fill housing (4).

    NOTE:

    Install the fuel filler tube support bracket retaining bolt while the body is still in the raised position.


    3.  
  3. Position the fuel filler tube support bracket (1), install the retaining bolt (2) and tighten to 14 N·m (10 ft. lbs.).

    4.  
  4. Lower the body onto the frame and install the body isolators (Refer to 23 - Body/Exterior/ISOLATOR, Body - Installation) .

    5.  
  5. Connect the lower fuel filler hose to the fuel tank and tighten the hose clamp (1) to 3 N·m (30 in. lbs).

    6.  
  6. Connect the ORVR vacuum line quick-connect fitting (2) to the ORVR control valve.

    7.  
  7. Connect the lower fuel filler hose to the upper fuel filler tube (4) and tighten the hose clamp (3) to 3 N·m (30 in. lbs).

    8.  
  8. Connect the ESIM fresh air hose quick-connect fitting (2) at the fuel filler tube.

    9.  
  9. Connect the ORVR vacuum line quick-connect fitting (1) at the fuel filler tube.

    10.  
  10. Install the left rear wheelhouse splash shield (2) (Refer to 23 - Body/Exterior/SHIELD, Splash - Installation) .

    11.  
  11. Install the wheel and tire.

    12.  
  12. Lower the vehicle.

    13.  
  13. Install the left rear lamp unit (4) (Refer to 08 - Electrical/8L - Lamps and Lighting/Lamps/Lighting - Exterior/LAMP, Tail Stop Turn - Installation) .

    14.  
  14. Connect the negative battery cable.

    15.  
  15. Start the vehicle and check for leaks.

    16.