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Home >> Jeep >> 2021 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Delivery, Gas >> Tank, Fuel >> Removal
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Tank, Fuel: Removal

GC0145484Courtesy of CHRYSLER GROUP, LLC
  1. Perform the fuel system pressure release procedure. Refer to FUEL SYSTEM PRESSURE RELEASE  .
  2. Drain the fuel tank. Refer to DRAINING FUEL TANK  .
  3. Disconnect and isolate the negative battery cable (2).
    GC0145700Courtesy of CHRYSLER GROUP, LLC
  4. Raise and support the vehicle.
  5. Loosen the filler hose clamps (1) and remove the filler hose (2) from the fuel tank.
  6. Disconnect the quick-connect fitting (3) at the EVAP purge line.
  7. Remove the muffler. Refer to MUFFLER, EXHAUST, REMOVAL .
    GC0145701Courtesy of CHRYSLER GROUP, LLC
  8. Disconnect the quick-connect fitting (1) at the On-Board Refueling Vapor Recovery (ORVR) vapor line.
  9. Disconnect the quick-connect fitting (2) at the ORVR vacuum line.
    GC0138690Courtesy of CHRYSLER GROUP, LLC
  10. Remove the driveshaft assembly. Refer to SHAFT, DRIVE, REAR, REMOVAL .
    GC0145699Courtesy of CHRYSLER GROUP, LLC
  11. Disconnect the fuel pump module electrical connector (1) located on the rear crossmember.
  12. Disconnect the electrical connector (2) from the retaining tab on the rear crossmember and position the connector aside.
    GC0145704Courtesy of CHRYSLER GROUP, LLC
  13. If equipped, remove the left side body skid plate retainers (1) and remove the skid plate.
    GC0145705Courtesy of CHRYSLER GROUP, LLC
  14. Disconnect the quick-connect fitting (1) at the fuel supply line.
    GC0145703Courtesy of CHRYSLER GROUP, LLC
  15. Using a suitable hydraulic jack (1) and a fuel tank adapter (2), support the fuel tank.
    GC0145706Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    If equipped with skid plates, remove the skid plates, fuel tank support straps and fuel tank as an assembly.

  16. Remove the fuel tank support strap retaining bolts (1).
  17. Using the hydraulic jack, lower the fuel tank, support straps and if equipped, skid plates as an assembly and remove from the vehicle.
    GC0145702Courtesy of CHRYSLER GROUP, LLC
  18. If replacing the fuel tank, remove the heat shield push pin retainers (1) and remove the heat shield.
  19. If replacing the fuel tank, remove the main fuel pump module from the fuel tank. Refer to MODULE, FUEL PUMP, REMOVAL .
  20. If replacing the fuel tank, remove the auxiliary fuel pump module from the fuel tank. Refer to MODULE, FUEL PUMP, REMOVAL .