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Home >> Jeep >> 2014 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (6.4L Engine (Service Information)) >> Lubrication >> Pan, Oil >> Removal >> Removal

Pan, Oil: Removal: Removal

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Fig 1: Negative Battery Cable
GC0139402Courtesy of CHRYSLER GROUP, LLC
  1. Disconnect the negative battery cable (1).
    Fig 2: Map Sensor, Brake Booster Vacuum Hose, Fuel Supply Line, Make Up Air Hose, EVAP Vacuum Purge Hose, Electrical Connector & Electrical Harness
    GC0146137Courtesy of CHRYSLER GROUP, LLC
  2. Remove the intake manifold (1). Refer to MANIFOLD, INTAKE, REMOVAL .
  3. Remove the engine oil indicator tube from the oil pan.
    Fig 3: Engine Mount Retaining Nut
    GC0146781Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    Left side shown in illustration, right side similar.

  4. Remove both left/right front engine mount upper retaining nuts (1).
    Fig 4: Engine Lift Fixture & Adapter
    GC0094863Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    Do not use air tools to install engine lift fixture.

  5. Install the Engine Lift Fixture (special tool #8984B, Fixture, Engine Lifting) (1), Engine Lift Adapter (special tool #8984-UPD, Adapter, Engine Lift) (2) and the Engine Support Fixture (special tool #8534B, Fixture, Driveline Support) (3).
  6. Raise the engine to provide clearance to remove the oil pan.
  7. Raise and support the vehicle.
    Fig 5: Lower Splash Shield & Fasteners
    GC0095584Courtesy of CHRYSLER GROUP, LLC
  8. Remove the belly pan retainers (1) and remove the belly pan.
  9. Drain the engine oil and remove the oil filter.
    Fig 6: Suspension Components With Rubber/Urethane Bushings
    GC0145964Courtesy of CHRYSLER GROUP, LLC
  10. Remove the two stabilizer bushing clamp (7) bolts on each side.
  11. Remove the stabilizer bar (8) from the engine cradle crossmember and position away from oil pan.
    Fig 7: Steering Gear Pressure Line Retainers & Pressure Line
    GC0146168Courtesy of CHRYSLER GROUP, LLC
  12. Remove the steering gear pressure line bolts (1) at the crossmember and position the pressure line (2) aside.
    NOTE:

    Lowering of the front differential is required for oil pan service. Removal of the front differential from the vehicle is not required.

    Fig 8: Front Axle Cover Bushing Bolt & Pinion Nose Bushing Bolt
    GC0146093Courtesy of CHRYSLER GROUP, LLC
  13. Remove the bolts (1 and 2) that secure the front differential to the crossmember.
    Fig 9: Nut And Bolt, Front Axle Tube Bushing & Bolts
    GC0146094Courtesy of CHRYSLER GROUP, LLC
  14. Remove the bolt (1) that secures the front axle tube bushing to the crossmember bracket (2).
  15. Lower the front differential.
    Fig 10: Oil Pan Bolt Removal/Installation Sequence
    GC0080322Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    Do not pry on the oil pan or oil pan gasket. The oil pan gasket is integral to the engine windage tray and does not come out with the oil pan.

    NOTE:

    The horizontal M10 retaining bolts (11, 12, 15, 18) are 5 mm longer in length then the vertical M10 retaining bolts (20, 21, 22, 23) and must be reinstalled in their original locations.

  16. Remove the M10 retaining bolts (horizontal 11, 12, 15 and 18) from the rear of the oil pan to the transmission.
  17. Remove the M10 retaining bolts (20, 21, 22 and 23) from the rear of the oil pan to the engine block.
  18. Remove the M6 retaining bolts and remove the oil pan.
    Fig 11: Oil Pan Gasket/Windage Tray, Oil Pump Pickup Tube, Oil Pan & Fasteners
    GC0153858Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    When the oil pan is removed, a new oil pan gasket and the integral windage tray assembly must be installed, the old gasket cannot be reused.

    NOTE:

    The oil pump pickup tube can be removed with the oil pan in vehicle.

  19. Position the front of the oil pan (5) towards the drivers side.
  20. Remove the oil pump pickup tube retaining bolt (3) and nut (2).
  21. Remove the oil pump pickup tube (4) and the oil pan as an assembly.
  22. Remove and discard the oil pan gasket/windage tray (1).