LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2021 >> Compass Trailhawk >> Repair and Diagnosis >> Transmission >> Transfer Case >> Power Transfer Unit (Service Information) >> Removal And Installation >> 2.4L MULTIAIR >> Removal
April 5, 2026: LEMON Manuals is launched! Read the announcement.

2.4L MULTIAIR: Removal

  1. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
  2. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
    GC0199718Courtesy of CHRYSLER GROUP, LLC
  3. Remove the right front half shaft. Refer to REMOVAL AND INSTALLATION or REMOVAL AND INSTALLATION .
    NOTE:

    Do not pry the inner joint from the PTU or damage may occur to the joint or shaft. To remove the front half shaft from the PTU, expand the snap ring (see figure below) on the shaft using snap ring pliers and remove the inner joint. The joint should slide off by hand with the snap ring expanded.

  4. Remove the rear propeller shaft. Refer to REMOVAL AND INSTALLATION .
    GC0199717Courtesy of CHRYSLER GROUP, LLC
  5. Visually inspect the end of the quill shaft (2) through the weep hole (1) in the PTU. There should be a 3mm gap of empty space between the end of the shaft (2) and the edge of the hole if the quill shaft is pushed in completely. If there is no empty space the quill shaft has become disengaged from the transmission and should be replaced before installing or replacing the PTU.
    GC0163806Courtesy of CHRYSLER GROUP, LLC
  6. Remove the front exhaust pipe support bracket bolts (1).
  7. Remove the exhaust pipe support bracket bolt (2).
  8. Remove the nuts (3) and disengage the exhaust pipe from the catalytic converter and position the exhaust pipe aside.
    GC0166153Courtesy of CHRYSLER GROUP, LLC
  9. Disconnect the wire harness connector (1) from the Power Transfer Unit (PTU) actuator.
  10. Remove the intake manifold support bracket nuts and the bracket (2).
    GC0165658Courtesy of CHRYSLER GROUP, LLC
  11. Remove the bolts (1a), (1b) and remove the PTU support bracket (1c).
  12. Remove the PTU vent tube.
    GC0164098Courtesy of CHRYSLER GROUP, LLC
  13. Loosen the PTU bolts (1a) to allow the PTU (1b) to slightly pivot.
    GC0165499Courtesy of CHRYSLER GROUP, LLC
  14. Remove the intake manifold bracket stud (1) from the intake manifold.
    GC0163460Courtesy of CHRYSLER GROUP, LLC
  15. Remove the engine mount to transmission bracket bolt (1) and move the engine forward approximately one inch.
    GC0164098Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    The top PTU bolt will stay in the vehicle on the PTU and will be removed with the PTU.

  16. Completely remove three PTU bolts (1a) and remove the PTU (1b) from the vehicle.
    GC0164982Courtesy of CHRYSLER GROUP, LLC
  17. Remove and DISCARD  the O-ring.
    GC0164099Courtesy of CHRYSLER GROUP, LLC
  18. If required, remove the bolts (1a) and remove the PTU actuator (1b).