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Home >> Jeep >> 2023 >> Wagoneer Carbide, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (3.0L - Engine (Service Information) (1 Of 5)) >> Engine Assembly >> Removal And Installation >> Engine Removal And Installation >> Notes

Engine Removal And Installation: Notes

WARNING: This page is about a different car, the 2023 Jeep Grand Wagoneer L and 2023 Jeep Grand Wagoneer. However, it is still accessible from the selected car via links, so may be relevant.

REMOVAL 

CAUTION:

To prevent coolant pooling in the injector bore(s), place an absorbent towel in the valley and over the injector bores. If coolant is accidentally spilled over top of the engine, apply compressed air into each injector bore until all coolant is visually evacuated.

  1. Drain the engine oil. Refer to ENGINE OIL AND FILTER CHANGE .
  2. Remove the starter. Refer to STARTER, REMOVAL AND INSTALLATION .
    NOTE:

    It is not necessary to fully remove the air reservoir from vehicle.

  3. If equipped, remove the air reservoir and position aside. Refer to RESERVOIR, AIR SUSPENSION, REMOVAL AND INSTALLATION .
    GC0185866Courtesy of CHRYSLER GROUP, LLC
    1 - Flexplate to Torque Converter Bolt
  4. Remove the flexplate to torque converter bolts.
    GC0205049Courtesy of CHRYSLER GROUP, LLC
    1 - Engine to Transmission Bolts
  5. Remove the lower engine to transmission bolts, leaving the upper in place.
  6. Remove the body. Refer to 3.0L - BODY OFF FRAME .
  7. Remove the catalytic convertors. Refer to CONVERTER, CATALYTIC, REMOVAL AND INSTALLATION .
  8. Remove the front bumper reinforcement. Refer to REINFORCEMENT, BUMPER, FRONT, REMOVAL AND INSTALLATION .
  9. Remove the fasteners and position aside the wire harness (front of engine).
    GC0205038Courtesy of CHRYSLER GROUP, LLC
    1 - Refrigerant Lines to A/C Compressor Nut
    2 - A/C Compressor
  10. Remove the refrigerant lines from the A/C compressor.
    GC0204306Courtesy of CHRYSLER GROUP, LLC
    1 - A/C Line Retainer
  11. Remove the A/C line retainer and the A/C lines from the vehicle.
    GC0204165Courtesy of CHRYSLER GROUP, LLC
    1 - Heater Hose Assembly
  12. Remove the heater hose assembly.
    GC0204574Courtesy of CHRYSLER GROUP, LLC
    1 - Heater Supply Hose
    2 - Heater Return Hose
    3 - Coolant Hose
    4 - Lower Radiator Hose
  13. Disconnect the heater supply hose.
  14. Disconnect the heater return hose and remove the heater hoses.
  15. Disconnect the coolant hose from the back of the water pump.
  16. Disconnect and remove the lower radiator hose from the water pump.
  17. Disconnect the vapor line quick-connect fitting from the rear of engine and position aside (right side).
    GC0204925Courtesy of CHRYSLER GROUP, LLC
    1 - Lock
    2 - Fuel Line Quick-Connect Fitting
  18. Disconnect the fuel line quick-connect fitting from the rear of engine and position aside (right side).
    GC0205399Courtesy of CHRYSLER GROUP, LLC
    1 - Charge Air Cooler Coolant Temperature Sensor Wire Harness Connector
  19. Disconnect the Charge Air Cooler (CAC) coolant temperature sensor wire harness connector.
    GC0205018Courtesy of CHRYSLER GROUP, LLC
    1 - Charge Air Cooler Outlet Coolant Hose
  20. Disconnect the and remove CAC outlet coolant hose.
  21. Remove the transmission wire harness retainers and position aside the wire harness (right side).
    GC0204357Courtesy of CHRYSLER GROUP, LLC
    1 - Charge Air Cooler Inlet Coolant Hose
  22. Disconnect and remove the CAC inlet coolant hose.
    GC0205132Courtesy of CHRYSLER GROUP, LLC
    1 - Upper Radiator Hose Assembly
  23. Disconnect and remove the upper radiator hose.
  24. Remove the nut and the ground wire above the generator.
  25. Remove the cap, nut and the B+ wire from the back of the generator.
  26. Remove the wire harness retainers and position aside the generator wire harness.
    GC0205251Courtesy of CHRYSLER GROUP, LLC
    1 - Transmission Cooler Hose
    2 - Transmission Vent Tube Retainer
  27. Disconnect the transmission cooler hose from the top of bell housing.
  28. Detach the transmission vent tube retainer.
    GC0205419Courtesy of CHRYSLER GROUP, LLC
    1 - Transmission Cooler Hose Bolt
    2 - Transmission Cooler Line Bolt
  29. Remove the transmission cooler hose bolt.
  30. Remove the transmission cooler line bolt and position aside the coolant lines.
    GC0204196Courtesy of CHRYSLER GROUP, LLC
    1 - Exhaust Bracket To Transmission Bell Housing Bolts
    2 - Exhaust Bracket
    3 - Exhaust Bracket to Transmission Bolt
  31. Remove the exhaust bracket bolt.
  32. Remove the exhaust bracket to transmission bell housing bolts and the exhaust bracket.
    GC0204307Courtesy of CHRYSLER GROUP, LLC
    1 - Transmission Cooler Line Nut
    2 - Transmission Cooler Line Bracket
  33. Remove the transmission cooler line nut securing the transmission cooler line bracket to the bottom of the A/C compressor.
    GC0205523Courtesy of CHRYSLER GROUP, LLC
    1 - Transmission Cooler Line Nut
  34. Remove the transmission cooler line nut securing the transmission cooler line to the bottom of the oil pan.
    GC0204236Courtesy of CHRYSLER GROUP, LLC
    1 - Pinion Bracket to Front Axle Bolts
  35. Remove the pinion bracket to front axle bolts.
    GC0205319Courtesy of CHRYSLER GROUP, LLC
    1 - Coolant Tube Bolt
    2 - Pinion Bracket Bolts
    3 - Pinion Bracket
  36. Remove the coolant tube bolt and position aside the coolant tube.
  37. Remove the pinion bracket bolts and the pinion bracket.
    GC0204715Courtesy of CHRYSLER GROUP, LLC
    1 - Shift Cable Bracket Nut
    2 - Shift Cable Bracket
    3 - Shift Cable Retainer
  38. Remove the shift cable bracket nut and the shift cable bracket from the left engine mount.
  39. Remove the shifter cable retainer.
    GC0204193Courtesy of CHRYSLER GROUP, LLC
    1 - Heat Shield Nut
    2 - Heat Shield
  40. Remove the left side engine mount heat shield.
    GC0207409Courtesy of CHRYSLER GROUP, LLC
    1 - Front Engine Lift Bracket
    2 - Lift Bracket Bolts
  41. Install the front engine lift bracket (special tool #2079800090, Kit, Engine Lift Bracket 3.0L) and securely tighten the bolts.
    GC0207347Courtesy of CHRYSLER GROUP, LLC
    1 - Rear Engine Lift Bracket
    2 - Lift Bracket Bolts
  42. Install the rear engine lift bracket (special tool #2079800090, Kit, Engine Lift Bracket 3.0L) and securely tighten the bolts.
    GC0207646Courtesy of CHRYSLER GROUP, LLC
    1 - Engine Lift Fixture Adapter
  43. Install the engine lift fixture adapter.
  44. Setup and install the engine lift.
    GC0204934Courtesy of CHRYSLER GROUP, LLC
    1 - Left Engine Mount to Engine Mount Bracket Bolts
    2 - Left Engine Mount
  45. Remove the left engine mount to engine mount bracket bolt.
    GC0205626Courtesy of CHRYSLER GROUP, LLC
    1 - Engine Mount Bolt
    2 - Engine Mount
    3 - Engine Mount to Engine Mount Bracket Bolt
  46. Remove the right engine mount to engine mount bracket bolt.
    GC0204813Courtesy of CHRYSLER GROUP, LLC
    1 - Engine Mount to Engine Mount Bracket Bolts
    2 - Engine Mount
  47. Remove the right engine mount to engine mount bracket bolts.
  48. Support the transmission with a suitable jack.
    GC0205049Courtesy of CHRYSLER GROUP, LLC
    1 - Engine to Transmission Bolts
  49. Remove the remaining engine to transmission bolts.
  50. Separate the engine from the transmission and remove the engine from the vehicle.
  51. If replacing the engine, transfer necessary parts as required to the replacement engine.

INSTALLATION 

Follow the removal procedure in reverse for general reassembly of the components on the vehicle.

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