04/09/2024 15:22:37

Spring - Rear Suspension - LH (Remove and Replace)

Correction code 31153002 0.78 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.

  • Gedore Spring Compressor
  • 1137855-00-A TOOL, REAR RIDE HEIGHT TORQUE, MODEL 3
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.
  • 2023-06-15: Added the whole procedure video as an overview for supplemental purposes only.

Remove

  1. Raise and support the vehicle on a 2 post lift. See Raise Vehicle - 2 Post Lift.
  2. Loosen the lug nuts on the LH rear wheel.
  3. Remove the mid aero shield panel. See Panel - Aero Shield - Mid (Remove and Replace).
  4. Remove the LH rear suspension cover. See Cover - Rear Suspension - LH (Remove and Replace).
  5. Remove the LH rear wheel. See Wheel Assembly (Remove and Install).
  6. Install a spring compressor onto the LH rear coil spring.
    Tip: Use of the following tool(s) is recommended:
    • Gedore Spring Compressor
  7. Position a support stand underneath the LH rear suspension.
  8. Break the nut loose that attaches the LH rear lower aft link to the subframe.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 21 mm socket
    • 21 mm combination wrench
  9. Remove the bolt and nut that attach the rear damper to the LH rear lower aft link.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 21 mm socket
    • 21 mm combination wrench
  10. Remove the bolt and nut that attach the LH rear lower aft link to the knuckle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 21 mm socket
    • 21 mm combination wrench
  11. With assistance, hold the LH rear suspension spring while slowly lowering the support stand to release the LH rear lower aft link from the knuckle.
  12. Remove the LH rear suspension spring from the vehicle.
  13. Remove the spring compressor from the LH rear suspension spring.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    Be careful while unloading the spring. Hold the spring horizontally and facing away from you.

Install

  1. Install the spring compressor onto the LH rear coil spring.
  2. Install the new LH rear suspension spring into position while raising the support stand until the LH lower rear control arm is supported.
    Informational PurposesAn informational icon, calling your attention
    Note
    The LH rear suspension spring might need to be compressed further until the LH lower rear control arm and knuckle holes align.
  3. Hand-tighten the bolt and nut that attach the LH rear lower aft link to the knuckle.
  4. Hand-tighten the bolt and nut that attach the rear damper to the LH rear lower aft link.
  5. Remove the bolt that attaches the brake rotor to the hub.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 10 mm socket
    • 2 in extension
  6. Install the hub jack adapter onto the LH rear hub and hand-tighten the lug nuts.
  7. Use an underhoist stand to support the hub jack adapter.
  8. Locate the rear ride height torque tool insertion point in the subframe, and then insert the rear ride height torque gauge to verify that the rear suspension is set to ride height specifications. Adjust the support stand or spring compressor tool, if necessary.
    Informational PurposesAn informational icon, calling your attention
    Note
    The suspension is at the simulated ride height when the top of the tool touches the subframe and the lower part of the tool interfaces with the lower control arm.
    Tip: Use of the following tool(s) is recommended:
    • 1137855-00-A TOOL, REAR RIDE HEIGHT TORQUE, MODEL 3
  9. Measure the distance between the bottom of the quarter panel to the center of the rear axle to make sure that the rear suspension is set to ride height: The distance should measure 427 mm.
  10. Tighten the bolt that attaches the LH rear lower aft link to the subframe. Mark the bolt with a paint pen after the bolt is tighten.
    115 Nm (84.8 lbs-ft)
    115 Nm (84.8 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 21 mm socket
    • 21 mm combination wrench
  11. Tighten the bolt that attaches the LH rear lower aft link to the knuckle. Mark the bolt with a paint pen after the bolt is tighten.
    115 Nm (84.8 lbs-ft)
    115 Nm (84.8 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 21 mm socket
    • 21 mm combination wrench
  12. Tighten the bolt and nut that attach the rear damper to the LH rear lower aft link. Mark the bolt with a paint pen after the bolt is tighten.
    115 Nm (84.8 lbs-ft)
    115 Nm (84.8 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 21 mm socket
    • 21 mm combination wrench
  13. Remove the underhoist stand from underneath the LH rear suspension.
  14. Remove the lug nuts that attach the hub jack adapter, and then remove the hub jack adapter from the vehicle.
  15. Install the bolt that attaches the LH rear brake rotor to the hub.
    5 Nm (3.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 10 mm socket
    • 2 in extension
  16. Remove the spring compressor from the LH rear coil spring.
  17. Install the LH rear suspension cover. See Cover - Rear Suspension - LH (Remove and Replace).
  18. Install the mid aero shield panel. See Panel - Aero Shield - Mid (Remove and Replace).
  19. Install the LH rear wheel. See Wheel Assembly (Remove and Install).
  20. Refer to the Alignment Requirement tables to determine whether an EPAS alignment check (EC) or four wheel alignment check (AC) is necessary. If performed, add the alignment check/adjust as a separate activity. See Alignment Requirement - Suspension.