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Home >> Jeep >> 2014 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (3.0L Turbo Diesel (Service Information)) >> Valve Timing >> Cover(S), Engine Timing >> Removal >> Upper Timing Cover

Upper Timing Cover

WARNING: This page is about a different variant/trim than selected.
Fig 1: Engine Cover
GC0146436Courtesy of CHRYSLER GROUP, LLC
  1. Disconnect the negative battery cable.
  2. Remove the engine cover (1).
  3. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
  4. Remove the front skid plate. Refer to PLATE, SKID, FRONT, REMOVAL .
  5. Remove the front suspension skid plate. Refer to PLATE, SKID, FRONT SUSPENSION, REMOVAL .
  6. Drain the cooling system. Refer to STANDARD PROCEDURE .
  7. Lower the vehicle.
  8. Remove the air cleaner body. Refer to BODY, AIR CLEANER, REMOVAL  .
  9. Remove the charge air outlet tube.
  10. Remove the upper and lower radiator hoses.
  11. Remove the high pressure fuel injection pump. Refer to PUMP, FUEL INJECTION, HIGH PRESSURE, REMOVAL .
  12. Remove the vacuum pump. Refer to PUMP, VACUUM, REMOVAL .
  13. Remove the right and left cylinder head covers. Refer to COVER(S), CYLINDER HEAD, REMOVAL  .
    Fig 2: Belt Wear Indicator (Measurement A)
    GC0146632Courtesy of CHRYSLER GROUP, LLC
  14. Remove the serpentine belt tensioner. Refer to TENSIONER, BELT, REMOVAL .
    Fig 3: Serpentine Belt Tensioner Bracket & Bolts
    GC0146730Courtesy of CHRYSLER GROUP, LLC
  15. Remove bolts (2 and 3) and the serpentine belt tensioner bracket (1).
    Fig 4: A/C Compressor Removal/Installation
    GC0119532Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    Removal of the A/C compressor does not require the refrigerant to be evacuated.

  16. Remove the A/C compressor and position aside.
    Fig 5: A/C Compressor Mounting Bracket & Bolts
    GC0146737Courtesy of CHRYSLER GROUP, LLC
  17. Remove bolts (2) and the A/C compressor mounting bracket (1).
    Fig 6: Crankcase Pressure Sensor, Hoses, Connector & Nuts
    GC0157413Courtesy of CHRYSLER GROUP, LLC
  18. Detach the differential pressure sensor wire harness (5) from bracket and disconnect wire harness connector (3).
  19. Disconnect the breather hose from left timing cover (4).
    Fig 7: Left Timing Cover & Bolts
    GC0146736Courtesy of CHRYSLER GROUP, LLC
  20. Remove bolts (2) and the left timing cover (1).
    Fig 8: Right Upper Cover & Bolts
    GC0146752Courtesy of CHRYSLER GROUP, LLC
  21. Remove bolts (2) and the right upper cover (1).
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