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Home >> Jeep >> 2018 >> Compass Limited, 4WD >> Repair and Diagnosis >> Engine Mechanical >> Fuel System >> Fuel Delivery, Diesel >> Tank, Fuel >> Removal And Installation >> 1.6L Diesel >> Removal

1.6L Diesel: Removal

  1. Place the vehicle on a lift.
  2. Open the cover of the fuse box in the engine compartment and remove the fuse F21 (15 A) of the fuel pump.
  3. Start the engine and run until the fuel in the lines is depleted.
  4. Install the fuse removed earlier and close the fuse box cover.
  5. Disconnect and isolate the negative battery cable.
  6. Remove the muffler assembly. Refer to MUFFLER, EXHAUST, REMOVAL AND INSTALLATION .
  7. Remove the rear seat cushion. Refer to SEAT CUSHION, REMOVAL AND INSTALLATION .
    GC0165454Courtesy of CHRYSLER GROUP, LLC
  8. Remove the screws and the access cover to the fuel pump (1).
    GC0163670Courtesy of CHRYSLER GROUP, LLC
  9. Disconnect the fuel pump module wire harness connector (1).
  10. Disconnect the fuel supply line quick connect fitting (2).
  11. Disconnect the fuel return line quick connect fitting (3).
    GC0163021Courtesy of CHRYSLER GROUP, LLC
  12. Disconnect the vent line quick connect fitting (1).
    GC0164517Courtesy of CHRYSLER GROUP, LLC
  13. Remove the toothed washer (1) securing the heat shield to the body.
    GC0163143Courtesy of CHRYSLER GROUP, LLC
  14. Open the retaining clips and disengage the rear brake lines (1).
    GC0163140Courtesy of CHRYSLER GROUP, LLC
  15. Open the clips and release the right rear brake line (1).
    GC0165348Courtesy of CHRYSLER GROUP, LLC
  16. Place a suitable hydraulic lift (1a) under the tank and remove the front bolts (1b).
    GC0162992Courtesy of CHRYSLER GROUP, LLC
  17. Remove the rear fuel tank support bracket bolts (1).
  18. Disconnect the quick coupling of the vapor hose from the fuel tank to the canister.
    GC0164053Courtesy of CHRYSLER GROUP, LLC
  19. Lower the tank and unhook the fuel supply and return lines from the retaining clips (1).
    GC0179358Courtesy of CHRYSLER GROUP, LLC
  20. Lower the hydraulic lift and remove the fuel tank (1).
    GC0163975Courtesy of CHRYSLER GROUP, LLC
  21. Install the 2000002100 (EMEA) or (special tool #9340, SAE Fuel Pump Lock Ring Wrench) (NAFTA) tool (1a) and remove the lock nut from the fuel pump assembly (1b).
    GC0164502Courtesy of CHRYSLER GROUP, LLC
  22. Remove the fuel pump assembly (1).
    GC0166103Courtesy of CHRYSLER GROUP, LLC
  23. Remove the O-ring seal on the tank (1).

INSTALLATION 

  1. Install a NEW  O-ring seal on the fuel tank.
    GC0163996Courtesy of CHRYSLER GROUP, LLC
  2. Install the fuel pump module, taking care to match the references (1a), (1b) and (1c) as indicated.
  3. Securely tighten the fuel pump assembly lock nut.
  4. Using the hydraulic lift, put the fuel tank into position.
  5. Engage the fuel delivery line with the retaining clips.
    GC0163072Courtesy of CHRYSLER GROUP, LLC
  6. Install the rear support bracket bolts (1) and tighten to the proper specification.
    GC0165796Courtesy of CHRYSLER GROUP, LLC
  7. Install the front support bracket bolts (1a) and tighten to the proper specification.
  8. Remove the hydraulic lift (1b).
  9. Engage the right rear brake lines and close the retaining clips.
  10. Engage the rear brake lines and close the retaining clips.
  11. Install the toothed washer securing the heat shield to the body.
  12. Install the right rear splash shield. Refer to SHIELD, SPLASH, REAR WHEELHOUSE .
  13. Connect the vent line quick connect fitting.
  14. Connect the fuel return line quick connect fitting.
  15. Connect the fuel supply line quick connect fitting
  16. Connect the fuel pump wire harness connector.
  17. Install the fuel pump and the vent line access covers and securely tighten the screws.
  18. Install the rear seat cushion. Refer to SEAT CUSHION, REMOVAL AND INSTALLATION .
  19. Install the muffler assembly. Refer to MUFFLER, EXHAUST, REMOVAL AND INSTALLATION .
  20. Connect the negative battery cable.