2026-08-09

Bushing - Gearcase - 3DU (Remove and Replace)

Correction code 4001020102 FRT 3.36 NOTE: Unless otherwise explicitly stated in the procedure, the correction code and its associated FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. NOTE: See Personal Protection to make sure you are wearing proper PPE when performing the procedure below. NOTE: See Ergonomic Precautions for safe and healthy working practices.

  • 2026-07-09: Updated the steps to maneuver the halfshafts for drive unit installation/removal; adjusted the step sequence of torquing the rear damper mounting bolt; added two alternative methods for setting the rear suspension to ride height.

Remove

  1. Remove the rear drive unit. See Rear Drive Unit - 3DU - High Current (Remove and Install)
  2. Install the bushing removal tool onto the gearcase bushing, and use cups L, F, A, and K to drive the bushing out of the rear drive unit.
    Note
    Always apply torque to the bearing side when removing or installing a bushing. Drive the bushing until the cup and bushing assembly is fully removed from the rear drive unit.
    Tip
    Use of the following tool(s) is recommended:
    • Ratcheting Combination wrench Fixed head 22mm
  3. Separate the bushing removal tool and gearcase bushing.

Replace

  1. Set up the bushing tool to press in the new bushing.
  2. Turn the bearing-side bushing tool nut with a wrench until the bushing is fully installed.
  3. Separate the bushing removal tool from the rear drive unit.
  4. Install the rear drive unit. See Rear Drive Unit - 3DU - High Current (Remove and Install)