FixVault
Home › Jeep › 2021 › Renegade Trailhawk › Repair and Diagnosis › External Pages › Different variant/trim › Section 2 (2.4L Engine (Service Information)) › Engine Mounting › Standard Procedure › Engine Mount Neutralization

Engine Mount Neutralization

WARNING: This page is about a different variant/trim than selected.
NOTE:

The (Special Tool No. 2029400090, Tool, Engine Mount Alignment) is required to perform this engine mount neutralization procedure.

  1. Remove the engine cover. Refer to COVER, ENGINE, REMOVAL AND INSTALLATION  .
  2. Remove the air cleaner body. Refer to BODY, AIR CLEANER, REMOVAL AND INSTALLATION  .
  3. Remove the battery and battery tray. Refer to TRAY, BATTERY, REMOVAL AND INSTALLATION .
    GC0173846Courtesy of CHRYSLER GROUP, LLC
  4. Using a feeler gauge (1), check for clearance between the upper and lower isolated components of the right engine mount as shown. If the clearance measures less the 2.0 mm (0.080 in.) the mount is sagged and must be replaced before continuing with the Engine Mount Neutralization procedure. Refer to INSULATOR, ENGINE MOUNT, LEFT, REMOVAL AND INSTALLATION  or INSULATOR, ENGINE MOUNT, REAR, REMOVAL AND INSTALLATION  or INSULATOR, ENGINE MOUNT, RIGHT, REMOVAL AND INSTALLATION  .
  5. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
  6. Remove the belly pan. Refer to BELLY PAN, REMOVAL AND INSTALLATION .
    GC0173909Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    The exhaust pipe may have to be moved to access the rear engine mount to transmission bracket bolt.

  7. Remove the front and rear exhaust pipe hanger bracket bolts (2), support bracket bolt (1) and relocate the front exhaust pipe.
    GC0171082Courtesy of CHRYSLER GROUP, LLC
  8. Loosen the rear engine mount to crossmember bolt (1).
  9. Loosen the rear engine mount to transmission bracket bolt (3).
    GC0173916Courtesy of CHRYSLER GROUP, LLC
  10. Lower the vehicle so that the tires are approximately 6 inches off the floor.
  11. Support the powertrain with two floor jacks placed under the engine (1) and transmission (2) as shown. Raise the jacks only enough to remove the load from the right and left engine mounts.
    NOTE:

    USE A BLOCK OR PAD LARGE ENOUGH TO AVOID DAMAGING THE OIL PAN 

    GC0173913Courtesy of CHRYSLER GROUP, LLC
  12. Remove the three right engine mount to timing cover bolts (1).
    GC0173978Courtesy of CHRYSLER GROUP, LLC
  13. Remove the three left engine mount to transmission bracket bolts (1).
    GC0173915Courtesy of CHRYSLER GROUP, LLC
  14. Install the 2029402090 Right Mount Alignment Tool (1) in the right engine mount until fully seated.
  15. Install a 2029404090 Right Engine Mount Spacer (2) into the two locations as shown in illustration.
    GC0173912Courtesy of CHRYSLER GROUP, LLC
  16. Install the 2029401090 Left Mount Alignment Tool (1) in the left engine mount until fully seated.
  17. Install a 2029403090 Left Engine Mount Spacer (2) into the two locations as shown in illustration.
    GC0173940Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    Right mount shown, left mount similar

  18. Adjust the two floor jacks so that there is no gap (1) or upward force between the right and left engine mounts and the powertrain mounting surfaces.
    GC0173944Courtesy of CHRYSLER GROUP, LLC
  19. Install two right engine mount to timing cover bolts (1) through the two 2029404090 Right Engine Mount Spacers and hand tighten only.
    GC0173906Courtesy of CHRYSLER GROUP, LLC
  20. Install two left engine mount to transmission bracket bolts (1) through the two 2029403090 Left Engine Mount Spacers and hand tighten only.
    GC0173930Courtesy of CHRYSLER GROUP, LLC
  21. Install the center right engine mount to timing cover bolt (1) and tighten to the proper torque specification. Refer to TORQUE SPECIFICATIONS  .
    GC0173925Courtesy of CHRYSLER GROUP, LLC
  22. Install the center left engine mount to transmission bracket bolt (1) and tighten to the proper torque specification. Refer to TORQUE SPECIFICATIONS  .
    GC0173944Courtesy of CHRYSLER GROUP, LLC
  23. Remove the two 2029404090 Right Engine Mount Spacers (1).
    GC0173863Courtesy of CHRYSLER GROUP, LLC
  24. Reinstall the right engine mount to timing cover bolts (1) and tighten to the proper torque specification. Refer to TORQUE SPECIFICATIONS  .
    GC0173884Courtesy of CHRYSLER GROUP, LLC
  25. Remove the two 2029403090 Left Engine Mount Spacers (1).
    GC0173881Courtesy of CHRYSLER GROUP, LLC
  26. Reinstall the left engine mount to transmission bracket bolts (1) and tighten to the proper torque specification. Refer to TORQUE SPECIFICATIONS  .
    GC0173849Courtesy of CHRYSLER GROUP, LLC
  27. Remove the 2029402090 Right Mount Alignment Tool (1) from the right engine mount.
    GC0173862Courtesy of CHRYSLER GROUP, LLC
  28. Remove the 2029401090 Left Mount Alignment Tool (1) from the left engine mount.
  29. Remove the two floor jacks from under the engine and transmission.
  30. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
    GC0171082Courtesy of CHRYSLER GROUP, LLC
  31. Tighten the rear engine mount to crossmember bolt (1) to the proper torque specification. Refer to TORQUE SPECIFICATIONS  .
  32. Tighten the rear engine mount to transmission bracket bolt (3) to the proper torque specification. Refer to TORQUE SPECIFICATIONS  .
    GC0173909Courtesy of CHRYSLER GROUP, LLC
  33. Install the front exhaust pipe support bracket bolt (1) and tighten to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
  34. Install the front and rear exhaust pipe hanger bracket bolts (2) and tighten to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
  35. Install the belly pan. Refer to BELLY PAN, REMOVAL AND INSTALLATION .
  36. Remove the support and lower the vehicle.
    GC0171625Courtesy of CHRYSLER GROUP, LLC
  37. If required, recover the rubber mount socket (1) from the bottom of the air cleaner body and reinstall it to the right engine mount.
  38. Install the battery tray and battery. Refer to TRAY, BATTERY, REMOVAL AND INSTALLATION .
  39. Install the air cleaner body. Refer to BODY, AIR CLEANER, REMOVAL AND INSTALLATION  .
  40. Install the engine cover. Refer to COVER, ENGINE, REMOVAL AND INSTALLATION  .
About FixVault