03/05/2024 09:26:00

Damper Assembly - Front - LH (Remove and Replace)

Correction code 31151002 0.48 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.

  • 2023-05-03: Installation method updated to set ride height before torquing the front damper assembly to the lower control arm.
  • 2023-06-29: Added the whole procedure video as an overview for supplemental purposes only.
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.

Torque Specifications

Table 1. Torque Specifications: Damper Assembly - Front - LH (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Nuts that attach the front upper control arm mount to the front spring and damper
23 Nm (17.0 lbs-ft)
  • 13 mm deep socket
  • 3 in extension
 Reuse
Bolt that attaches the front wheel speed sensor to the knuckle
5 Nm (3.7 lbs-ft)
  • 10 mm deep socket
  • 4 in extension
 Reuse
Nut that attaches the front jounce bracket to the stud on the body
6 Nm (4.4 lbs-ft)
  • 10 mm deep socket
  • 4 in extension
 Reuse
Bolt and nyloc nut that attach the front upper control arm to the knuckle
56 Nm (41.3 lbs-ft)
  • T47 socket
  • 15 mm wrench
 Replace nut (1111145-00-A), reuse bolt
Nyloc nut that attaches the front stabar link to the front strut
98 Nm (72.3 lbs-ft)
  • 18 mm wrench
  • 18 mm socket (torque)
  • T40 socket
  • 6 in extension
 Replace (1111543-00-A or later) Hold the joint in place with the T40
Bolt and nut that attach the strut to the lower control arm
106 Nm (78.2 lbs-ft)
  • 21 mm socket
  • 21 mm wrench
 Reuse

Remove

  1. Place the vehicle on a lift but do not raise it at this time.
  2. Remove the windshield washer reservoir filler neck. See Filler Neck - Reservoir - Windshield Washer (LHD) (Remove and Replace).
  3. Remove the nuts (x3) that attach the front upper control arm mount to the LH front spring and damper assembly.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 13 mm deep socket
    • 3 in extension
  4. Remove the LH front wheel. See Wheel Assembly (Remove and Install).
  5. Remove the bolt that attaches the front wheel speed sensor to the knuckle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 10 mm deep socket
    • 4 in extension
  6. Release the clips (x2) that attach the front wheel speed sensor harness to the knuckle, and then move the wheel speed sensor harness out of the way.
  7. Remove the nut that attaches the front jounce bracket to the stud on the body, and then release the jounce bracket.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 10 mm deep socket
    • 4 in extension
  8. Remove the bolt and nyloc nut (discard the nut) that attach the front upper control arm to the knuckle.
    Tip: Compress the joint to allow the bolt to be fully removed.
    Informational PurposesAn informational icon, calling your attention
    Note
    Note the direction of the bolt and nut before removal.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • T47 socket
    • 15 mm wrench
  9. While holding the joint in place, remove and discard the nyloc nut that attaches the front stabilizer bar link to the front strut.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 18 mm wrench
    • 18 mm socket (torque)
    • T40 socket
    • 6 in extension
  10. Move the front stabilizer bar link assembly away from the working area.
    Tip: Move the stabilizer bar up and/or down to get the correct angle needed to remove the link.
  11. Remove the bolt and nut that attach the strut to the lower control arm.
    Informational PurposesAn informational icon, calling your attention
    Note
    Note the direction of the bolt and nut before removal.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 21 mm socket
    • 21 mm wrench
  12. Remove the coil spring and damper assembly from the vehicle.
    Tip: Lift the upper control arm to create clearance for removal.

Install

  1. Maneuver the coil spring and damper assembly into place.
    Tip: Lift the upper control arm to create clearance for installation.
  2. Hand tighten the bolt and nut that attach the strut to the lower control arm.
    Informational PurposesAn informational icon, calling your attention
    Note
    The fasteners are fully tightened later in the procedure.
  3. Lower the vehicle to a comfortable working height and support on locks. If the lift cannot be locked in that position, set the lift to its lowest lockable position and use a step stool to gain access to the shock tower.
  4. Install the nuts (x3) that attach the front upper control arm mount to the LH front spring and damper assembly.
    23 Nm (17.0 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 13 mm deep socket
    • 3 in extension
  5. Raise the vehicle to a comfortable working height and support on locks.
  6. Maneuver the front stabilizer bar link assembly for installing to the front strut.
    Tip: Move the stabilizer bar up and/or down to get the correct angle for installation.
  7. Install a new nyloc nut that attaches the front stabilizer bar link to the front strut.
    98 Nm (72.3 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Counter hold the ball joint while tightening the nut.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 18 mm wrench
    • 18 mm socket (torque)
    • T40 socket
    • 6 in extension
  8. Install the bolt and a new nyloc nut that attach the front upper control arm to the knuckle.
    56 Nm (41.3 lbs-ft)
    Tip: Compress the joint to allow the bolt to be installed.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • T47 socket
    • 15 mm wrench
  9. Install the nut that attaches the front jounce bracket to the stud on the body.
    6 Nm (4.4 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    The bracket has an alignment tab to aid installation.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 10 mm deep socket
    • 4 in extension
  10. Install the clips (x2) that attach the front wheel speed sensor harness to the knuckle.
  11. Install the bolt that attaches the front wheel speed sensor to the knuckle.
    5 Nm (3.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 10 mm deep socket
    • 4 in extension
  12. Remove the bolt that attaches the LH front brake rotor to the hub.
  13. Install the hub jack adapter onto the LH front hub and hand-tighten the lug nuts.
  14. Use an underhoist stand to support the hub jack adapter.
  15. Measure the distance between the bottom of the fender panel and the center of the front axle and adjust the underhoist stand so that the front suspension is set to ride height.
    Informational PurposesAn informational icon, calling your attention
    Note
    For proper ride height, the distance should be 461 mm.
    Figure 1. Illustration for indication purpose only
  16. Fasten the bolt and nut that attach the strut to the lower control arm.
    106 Nm (78.2 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 21 mm socket
    • 21 mm wrench
  17. Remove the underhoist stand from underneath the LH front suspension.
  18. Remove the lug nuts that attach the hub jack adapter, and then remove the hub jack adapter from the vehicle.
  19. Install the bolt that attaches the LH front brake rotor to the hub.
    5 Nm (3.7 lbs-ft)
  20. Install the front LH wheel. See Wheel Assembly (Remove and Install).
  21. Install the windshield washer reservoir filler neck. See Filler Neck - Reservoir - Windshield Washer (LHD) (Remove and Replace).
  22. Install the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  23. 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.