25/08/2023 14:26:10

Control Arm - Upper - Front - LH (Remove and Replace)

Correction code 31014002 0.84 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 proper PPE is worn when performing the below procedure.

Torque Specifications

Table 1. Torque Specifications: Suspension - Front (Torque)
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolt and nut that attach the front upper control arm to the knuckle
60 Nm (44.2 lbs-ft)
  • 15 mm combination wrench
  • Torx T50 socket
Reuse Replace Reuse the bolt, replace the nut; PN - 1111145-00-A
Bolt that attaches the wheel speed sensor bracket to the front upper control arm
5 Nm (3.7 lbs-ft)
  • 10 mm socket
Reuse
Bolt that attaches the ride height sensor to the front upper control arm
7 Nm (5.2 lbs-ft)
  • 10 mm socket
  • 9 mm combination wrench
Reuse
Bolts (x2) that attach the front upper control arm to the vehicle
68 Nm (50.1 lbs-ft)
  • 15 mm socket
Reuse

Remove

  1. On the touchscreen, touch Controls > Service > Jack Mode to enable Jack Mode.
  2. On the touchscreen, touch Controls > Safety & Security > Power Off to power off the center display.
  3. Raise and support the vehicle. See Raise Vehicle - 2 Post Lift.
  4. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  5. Disconnect LV power. See LV Power (Disconnect and Connect).
  6. Remove the LH and RH underhood aprons. See Underhood Apron - LH (Remove and Replace).
  7. Remove the LH and RH wiper arms. See Wiper Arm - LH (Remove and Replace).
  8. Remove the LH and RH shock tower covers. See Cover - Shock Tower - LH (Remove and Replace).
  9. Remove the cowl screen panel. See Panel - Cowl Screen (Remove and Replace).
  10. Remove the battery controller. See Module - Battery Controller (Remove and Replace).
  11. Remove the LH front wheel. See Wheel Assembly (Remove and Install).
  12. Remove the bolt that attaches the wheel speed sensor bracket to the front upper control arm.
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  13. Remove the bolt that attaches the ride height sensor to the upper control arm and pivot the ride height sensor away from the upper control arm.
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
    • 9 mm combination wrench
  14. Remove the nut that attaches the LH knuckle to the upper control arm ball joint.
    Informational PurposesAn informational icon, calling your attention
    Note
    Hold the bolt in place to prevent turning while removing the nut. Discard the nut after removal.
    Tip: Use of the following tool(s) is recommended:
    • 15 mm combination wrench
    • Torx T50 socket
  15. Remove the bolt that attaches the LH knuckle to the upper control arm.
    Informational PurposesAn informational icon, calling your attention
    Note
    Support the knuckle as the ball joint is released.
    Tip: Use of the following tool(s) is recommended:
    • 15 mm combination wrench
    • Torx T50 socket
  16. Lower the vehicle until the tires are touching the ground.
  17. Remove the bolts (x2) that attach the LH front upper control arm to the vehicle, and then remove control arm from the vehicle.
    Tip: Use of the following tool(s) is recommended:
    • 15 mm socket

Install

  1. Install and hand-tighten the bolts (x2) that attach the LH front upper control arm to the vehicle.
    Tip: Use of the following tool(s) is recommended:
    • 15 mm socket
  2. Raise the vehicle fully.
  3. Using a new patch nut, install the LH upper control arm ball joint to the LH front knuckle.
    60 Nm (44.2 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 15 mm combination wrench
    • Torx T50 socket
  4. Install the bolt that attaches the front LH ride height sensor to the control arm.
    7 Nm (5.2 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Use a 9mm wrench to counter hold the ball joint pin while tightening the lock nut.
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
    • 9 mm combination wrench
  5. Install the bolt that attaches the wheel speed sensor bracket to the front upper control arm.
    5 Nm (3.7 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  6. Torque the bolts (x2) that attach the LH front upper control arm to the vehicle.
    68 Nm (50.1 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 15 mm socket
  7. Install the LH front wheel. See Wheel Assembly (Remove and Install).
  8. Install the battery controller. See Module - Battery Controller (Remove and Replace).
  9. Install the cowl screen panel. SeePanel - Cowl Screen (Remove and Replace).
  10. Install the LH and RH shock tower covers. See Cover - Shock Tower - LH (Remove and Replace).
  11. Connect LV power. See LV Power (Disconnect and Connect).
  12. Install the LH and RH underhood aprons. See Underhood Apron - LH (Remove and Replace).
  13. Install the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  14. On the touchscreen, touch Controls > Service > Jack Mode to disable Jack Mode.
  15. 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.