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Section 67 (5.7L Engine (Service Information)): Removal

WARNING: This page is about a different car, the 2021 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:

If the original engine has experienced a catastrophic failure or an individual failure with the piston, cylinder bore, engine block, valve or valve seat, the intake manifold MUST be replaced with a new manifold.

  1. Remove the hood. Refer to HOOD, REMOVAL .
  2. Remove the cowl panel cover. Refer to COVER, COWL PANEL, REMOVAL .
    GC0200221Courtesy of CHRYSLER GROUP, LLC
  3. Remove the fasteners (1) securing the strut tower support.
  4. Position the Powertrain Control Module (PCM) bracket aside and remove the strut tower support.
  5. Remove the Variable Valve Timing Solenoid (VVTS). Refer to REMOVAL  .
  6. Remove the belly pan. Refer to BELLY PAN, REMOVAL .
  7. Drain the engine oil. Refer to ENGINE/LUBRICATION/OIL - STANDARD PROCEDURE .
  8. Drain the cooling system. Refer to STANDARD PROCEDURE .
    GC0200219Courtesy of CHRYSLER GROUP, LLC
  9. Remove the lower radiator hose (1).
    GC0200208Courtesy of CHRYSLER GROUP, LLC
  10. Remove the upper radiator hose (1).
  11. Remove the cooling fan. Refer to FAN, COOLING, REMOVAL .
  12. If equipped with All Wheel Drive (AWD), remove the front axle assembly. Refer to REMOVAL .
  13. Remove the A/C compressor fasteners and harness connectors without disconnecting the A/C lines and position the compressor aside. Refer to COMPRESSOR, A/C, REMOVAL .
    GC0144624Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    Two knock sensors are used. Each sensor is bolted to the outside of the engine block below the exhaust manifold.

  14. Remove the heat shields from both knock sensors (shield snaps on/off sensor).
  15. Disconnect the knock sensor wire harness connectors (3).
    CAUTION:

    When separating the catalytic converters from the manifolds, disconnect the oxygen sensor connectors. Allowing the catalytic converters to hang from the oxygen sensor wires damages the harness or sensors.

    GC0080046Courtesy of CHRYSLER GROUP, LLC
  16. Disconnect all oxygen sensor wire harness connectors (2).
  17. Saturate the exhaust fasteners with Mopar® Rust Penetrant. Allow five minutes for penetration.
  18. Remove the both catalytic converter to manifold flange nuts (3) and separate the catalytic converters (4) from the exhaust manifolds.
  19. Remove the starter. Refer to STARTER, REMOVAL .
    GC0095565Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    The Crankshaft Position (CKP) sensor is located at the right-rear side of the engine block.

  20. Disconnect the CKP sensor wire harness connector (1).
  21. Remove the generator. Refer to GENERATOR, REMOVAL .
    GC0095586Courtesy of CHRYSLER GROUP, LLC
  22. Disconnect the oil pressure sensor wire harness connector (1).
    GC0095588Courtesy of CHRYSLER GROUP, LLC
  23. Disconnect the oil temperature sensor wire harness connector (1).
    GC0095240Courtesy of CHRYSLER GROUP, LLC
  24. Disconnect the Camshaft Position (CMP) sensor wire harness connector (4).
    GC0144611Courtesy of CHRYSLER GROUP, LLC
  25. Disconnect the engine coolant temperature sensor wire harness connector (2).
    GC0095566Courtesy of CHRYSLER GROUP, LLC
  26. Disconnect the heater hoses (1, 2) from the engine and position aside.
    GC0080075Courtesy of CHRYSLER GROUP, LLC
  27. Disconnect all ignition coil wire harness connectors (1) and position the wire harness and transmission vent tube aside.
    GC0200204Courtesy of CHRYSLER GROUP, LLC
  28. Disconnect the wire harness connectors (1) from the ignition capacitors.
    GC0200212Courtesy of CHRYSLER GROUP, LLC
  29. Disconnect the Multiple Displacement Solenoid (MDS) solenoid wire harness connector (1) at the rear of the left cylinder head.
    GC0144614Courtesy of CHRYSLER GROUP, LLC
  30. Remove both left/right engine mount heat shield retaining nuts (3) and remove the heat shields (4).
  31. Remove both left/right engine mount to frame retaining bolts (2).
    GC0081819Courtesy of CHRYSLER GROUP, LLC
  32. Remove the fastener (2) and the inspection cover (1).
    GC0095570Courtesy of CHRYSLER GROUP, LLC
  33. Rotate the crankshaft in a clockwise direction until the converter bolts (1) are accessible and remove the flexplate to converter bolts (1).
    GC0081820Courtesy of CHRYSLER GROUP, LLC
  34. Remove the oil pan to transmission bolts (1).
    GC0200211Courtesy of CHRYSLER GROUP, LLC
  35. Remove the ground wire fastener (1) at the rear of the engine and position aside.
    GC0200207Courtesy of CHRYSLER GROUP, LLC
  36. Remove the fasteners (1) at the transmission and reposition the engine harness (2).
  37. Remove any remaining engine harness to engine fasteners/retainers and secure the harness aside for engine removal.
    GC0082899Courtesy of CHRYSLER GROUP, LLC
  38. Remove the transmission bell housing to engine block fasteners (2).
    CAUTION:

    While carefully separating the engine from the transmission and removing the engine from the vehicle, constant checks must be made to ensure no damage to other components or wiring harnesses occur throughout the removal procedure.

    GC0081822Courtesy of CHRYSLER GROUP, LLC
  39. Using a suitable jack, support the transmission.
    NOTE:

    Do not use air tools to install engine lift fixture.

  40. Install the engine lift fixture (special tool #8984C, Fixture, Engine Lifting) (2) and adapter (special tool #8984-UPD, Adapter, Engine Lift) (4).
  41. Using a suitable engine hoist, separate the engine from the transmission and carefully remove the engine from the engine compartment.
  42. Secure the engine onto a suitable engine stand.
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