17/10/2023 18:56:51

Axle Seal - Output - Rear Drive Unit (3DU) (Remove and Replace)

Correction code 4001020072 FRT 1.02 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and 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. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See Personal Protection to make sure wearing proper PPE when performing the below procedure.

  • 1454928-00-A TOOL, SEAL PULLER, ADJUSTABLE, MS/MX/M3
  • 1051509-00-A Dead Blow Hammer,Output Seal Driver

Remove

  1. Remove the LH rear drive unit halfshaft. See Halfshaft - Rear Drive Unit - LH (Remove and Replace).
  2. Use the adjustable seal puller tool to remove the LH output seal from the rear drive unit.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    The video(s) included in this procedure are meant as an overview for supplemental purposes only. Follow all of the steps listed in the procedure to avoid damage to components and/or personal injury.

Install

  1. Apply Molykote M-77 Lubricant Paste to the outboard side of the LH rear halfshaft assembly.
    Informational PurposesAn informational icon, calling your attention
    Note
    Clean the halfshaft before applying if necessary.
    Informational PurposesAn informational icon, calling your attention
    Note
    Apply no more than 1 gram to axle only.
  2. Use the seal install tool to install the new seal into the rear drive unit.
    Informational PurposesAn informational icon, calling your attention
    Note
    Fully tap around the seal install tool to install the new seal. Make sure that the seal is fully flush with the rear drive unit casting.
  3. Install the LH rear drive unit halfshaft. See Halfshaft - Rear Drive Unit - LH (Remove and Replace).