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Cylinder Head: Removal: Removal

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Engine Cover - 2.4L
GC0082395Courtesy of CHRYSLER GROUP, LLC
  1. Remove engine cover (1) by pulling upward.
  2. Perform fuel system pressure release procedure. Refer to FUEL SYSTEM PRESSURE RELEASE PROCEDURE .
  3. Disconnect and isolate the negative battery cable.
    Fig 2: Air Cleaner Housing & Retaining Bolt
    GC0121226Courtesy of CHRYSLER GROUP, LLC
  4. Drain cooling system. Refer to STANDARD PROCEDURE .
  5. Remove clean air hose and air cleaner housing (2). Refer to BODY, AIR CLEANER, REMOVAL  .
    Fig 3: Coolant Reservoir, Power Steering Reservoir & Windshield Washer Bottle
    GC0121227Courtesy of CHRYSLER GROUP, LLC
  6. Remove coolant recovery bottle (1). Refer to BOTTLE, COOLANT RECOVERY, REMOVAL .
  7. Remove and reposition power steering reservoir (2).
  8. Remove accessory drive belt. Refer to BELT, SERPENTINE, REMOVAL .
    Fig 4: Power Steering Hose Hold Down, Right Engine Mount Bracket & Fasteners
    GC0121228Courtesy of CHRYSLER GROUP, LLC
  9. Remove power steering hose hold down (3).
    Fig 5: Power Steering Pump Bolts & Pulley
    GC0082521Courtesy of CHRYSLER GROUP, LLC
  10. Remove the three power steering pump mounting bolts (1) through the openings in the pulley (3) and reposition the pump.
    Fig 6: Removing/Installing Cylinder Head Cover Bolts In Sequence
    GC0082424Courtesy of CHRYSLER GROUP, LLC
  11. Remove the cylinder head cover. Refer to COVER(S), CYLINDER HEAD, REMOVAL  .
  12. Remove ignition coils from the cylinder head cover.
    Fig 7: TDC
    GC0082396Courtesy of CHRYSLER GROUP, LLC
  13. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
  14. Remove the frame cover portion of the right splash shield. Refer to SHIELD, SPLASH, FRONT WHEELHOUSE, REMOVAL .
  15. Set engine to TDC (1).
    Fig 8: A/C Compressor & Bracket
    GC0121229Courtesy of CHRYSLER GROUP, LLC
  16. Remove lower A/C compressor bolts if equipped.
  17. Remove lower A/C compressor mount (2) if equipped.
    Fig 9: Removing/Installing Accessory Drive Belt Upper & Lower Idler Pulley
    GC0098605Courtesy of CHRYSLER GROUP, LLC
  18. Remove accessory drive belt lower idler pulley (2).
    Fig 10: Right Side Engine Mount Bracket, Crankshaft Damper & Water Pump Pulley
    GC0082397Courtesy of CHRYSLER GROUP, LLC
  19. Remove crankshaft damper (2). Refer to DAMPER, VIBRATION, REMOVAL  .
  20. Remove three bolts and water pump pulley (4) from water pump.
  21. Remove lower bolt from right side engine mount bracket (1).
    Fig 11: Oil Pan To Timing Chain Cover Lower Retaining Bolts
    GC0121230Courtesy of CHRYSLER GROUP, LLC
  22. Remove timing chain cover lower bolts (1).
    Fig 12: Oxygen Sensor Connector, Catalytic Converter & Bolts
    GC0121231Courtesy of CHRYSLER GROUP, LLC
  23. Remove exhaust manifold. Refer to MANIFOLD, EXHAUST, REMOVAL .
  24. Lower vehicle.
  25. Support engine with suitable jack.
    Fig 13: Power Steering Hose Hold Down, Right Engine Mount Bracket & Fasteners
    GC0121228Courtesy of CHRYSLER GROUP, LLC
  26. Remove right engine mount bracket retaining bolts (4).
  27. Remove retaining nuts (2) and reposition mount bracket (1).
    Fig 14: Removing/Installing Accessory Drive Belt Upper & Lower Idler Pulley
    GC0098605Courtesy of CHRYSLER GROUP, LLC
  28. Remove accessory drive upper idler pulley (1).
    Fig 15: Right Side Engine Mount Bracket, Crankshaft Damper & Water Pump Pulley
    GC0082397Courtesy of CHRYSLER GROUP, LLC
  29. Remove right upper engine mount bracket (1).
  30. Remove accessory drive belt tensioner.
  31. Remove upper timing chain cover retaining bolts.
    Fig 16: Timing Chain Cover Pry Points
    GC0082459Courtesy of CHRYSLER GROUP, LLC
  32. Remove timing chain cover using pry points (1, 2, 3).
    Fig 17: Timing Drive System
    GC0082398Courtesy of CHRYSLER GROUP, LLC
  33. Remove tensioner (5) and timing chain (2). Refer to CHAIN AND SPROCKETS, TIMING, REMOVAL  .
  34. Remove timing chain guide (4) and timing chain pivot guide (6).
    Fig 18: Fuel Line At Fuel Rail
    GC0082487Courtesy of CHRYSLER GROUP, LLC
  35. Disconnect the fuel line from the fuel rail. Refer to FITTING, QUICK CONNECT .
    Fig 19: Fuel Injector Electrical Connectors
    GC0082488Courtesy of CHRYSLER GROUP, LLC
  36. Unlock and disconnect the electrical connectors from the fuel injectors.
    Fig 20: Fuel Rail & Injectors
    GC0082491Courtesy of CHRYSLER GROUP, LLC
  37. Remove two fuel rail retaining bolts and remove fuel rail.
    Fig 21: Coolant Adapter
    GC0082401Courtesy of CHRYSLER GROUP, LLC
  38. Disconnect electrical connectors from coolant temperature sensor (1), oil temperature sensor, variable valve timing solenoids, camshaft position sensors, MAP sensor, manifold tuning valve, ignition interference suppressor (2) and electronic throttle control.
    Fig 22: Throttle Body Support Bracket And Intake Manifold
    GC0121232Courtesy of CHRYSLER GROUP, LLC
  39. Remove wiring harness retainer from intake manifold (2) and reposition harness.
  40. Remove throttle body support bracket (1).
  41. Disconnect vacuum lines at intake.
    Fig 23: Removing/Installing Intake Bolts In Sequence
    GC0082457Courtesy of CHRYSLER GROUP, LLC
  42. Remove intake manifold retaining bolts and remove intake manifold.
    Fig 24: Coolant Adapter
    GC0082401Courtesy of CHRYSLER GROUP, LLC
  43. Remove four bolts and reposition coolant adapter (3).
    Fig 25: Ground Strap
    GC0121233Courtesy of CHRYSLER GROUP, LLC
  44. Remove ground strap (1) at right rear of cylinder head if equipped.
    Fig 26: Removing/Installing Front Camshaft Bearing Caps
    GC0082411Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    Camshaft bearing caps should have been marked during engine manufacturing. For example, number one exhaust camshaft bearing is marked "E1>".

    CAUTION:

    DO NOT use a number stamp or a punch to mark camshaft bearing caps. Damage to bearing caps could occur.

  45. Using a permanent ink or paint marker, identify location and position on each camshaft bearing cap.
  46. Remove the front camshaft bearing cap.
  47. Slowly remove the remaining intake and exhaust camshaft bearing cap bolts one turn at a time.
  48. Remove the camshafts.
    Fig 27: Front Head Bolt Washers
    GC0082399Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    All of the cylinder head bolts have captured washers EXCEPT  the front two (1).

  49. Remove cylinder head bolts and two uncaptured washers.
  50. Remove cylinder head from engine block.
  51. Inspect and clean cylinder head and block sealing surfaces. Refer to INSPECTION  and CLEANING .
NOTE:

Ensure cylinder head bolt holes in the block are clean, dry (free of residual oil or coolant), and threads are not damaged.

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