2025-06-17

4DU - Drive Unit - Assembly, Breather, 3DU (Remove and Replace)

Correction code 4001010022 FRT 1.68 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 ServiceManualFeedback@tesla.com. NOTE: See Personal Protection to make sure wearing proper PPE when performing the below procedure.

Torque Specifications

Table 1. Torque Specifications:4DU - Drive Unit - Assembly, Breather, 3DU (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Rear drive unit breather torque
5 Nm (3.7 lbs-ft)
  • Combination Wrench 12pt 22mm
  • ADAPTER, IMPACT, 1/4" DR - 3/8" DR
  • Flex head ratchet/flex head torque wrench
 Reuse

Remove

  1. Partially lower the rear subframe and drive unit assembly. See Rear Subframe (Remove and Replace).
  2. Remove rear drive unit breather.
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • Combination Wrench 12pt 22mm
    • ADAPTER, IMPACT, 1/4" DR - 3/8" DR
    • Flex head ratchet/flex head torque wrench

Install

  1. Secure oil fill plug to the drive unit.
    5 Nm (3.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • Combination Wrench 12pt 22mm
    • ADAPTER, IMPACT, 1/4" DR - 3/8" DR
    • Flex head ratchet/flex head torque wrench
    Informational PurposesAn informational icon, calling your attention
    Note
    Verify the O-ring is not damaged, replace O-ring as needed.
  2. Install the rear subframe and drive unit assembly. See Rear Subframe (Remove and Replace).